Page 1 Operating Instructions SINAMICS SINAMICS G120C Low voltage converters Built-in units of frame sizes AA ... F Edition 02/2023 www.siemens.com/drives...
Page 3 Changes in the current edition Fundamental safety instructions Introduction SINAMICS Description SINAMICS G120C SINAMICS G120C Converters Installing Commissioning Operating Instructions Uploading the converter settings Protecting the converter settings Advanced commissioning Alarms, faults and system messages Corrective maintenance Technical data Appendix Edition 02/2023, Firmware 4.7 SP14...
Page 4 Note the following: WARNING Siemens products may only be used for the applications described in the catalog and in the relevant technical documentation. If products and components from other manufacturers are used, these must be recommended or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and maintenance are required to ensure that the products operate safely and without any problems.
Page 5: Changes In The Current Edition
SINAMICS G115D converter now supports the extended function 'Safety Limited Speed (SLS)' with the firmware version V4.7 SP14. Overview of new and modified function in firmware V4.7 SP14: Firmware version 4.7 SP14 (Page 449) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 6 Changes in the current edition SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 7: Table Of Contents
Mounting the output reactor....................58 Mount dU/dt filter plus Voltage Peak Limiter ............... 61 Mounting the braking resistor .................... 62 Connect the line supply, motor and braking resistor............64 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 8 Quick commissioning using the BOP-2 operator panel ............124 5.4.1 Overview ......................... 125 5.4.2 Starting quick commissioning ..................126 5.4.3 Select the application class....................126 5.4.4 Standard Drive Control ..................... 128 5.4.5 Dynamic Drive Control ..................... 130 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 9 Know-how protection ...................... 176 7.2.1 Extending the exception list for know-how protection ............180 7.2.2 Activating and deactivating know-how protection ............181 Advanced commissioning........................183 Overview of the converter functions................. 183 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 10 Where are the safety functions described? ................ 255 8.16.2 Principle of operation....................... 255 8.16.3 EMERGENCY SWITCHING OFF and EMERGENCY STOP ............257 8.16.4 Commissioning STO ......................258 8.16.4.1 Commissioning tools......................258 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 11 8.22 Overcurrent protection..................... 336 8.23 Converter protection using temperature monitoring ............337 8.24 Motor protection with temperature sensor ............... 340 8.25 Motor protection by calculating the temperature .............. 342 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 12 Replace the fan unit for the heat sink ................405 10.4.3 Replacing the fan for FSD ... FSF - G120C................406 10.4.4 Replacing the roof-mounted fan..................408 10.5 Firmware upgrade and downgrade................... 410 10.5.1 Overview ......................... 410 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 13 Firmware version 4.5 ....................... 461 Interconnecting signals in the converter ................461 A.2.1 Fundamentals........................461 A.2.2 Application example ......................463 Manuals and technical support..................465 A.3.1 Overview of the manuals ....................465 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 14 Table of contents A.3.2 Configuring support ......................467 A.3.3 Product Support....................... 468 Index ..............................469 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 15: Fundamental Safety Instructions
• You must use an additional residual-current device (RCD) if a conductor-ground short circuit does not reach the short-circuit current required for the protective device to respond. The required short-circuit current can be too low, especially for TT supply systems. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 16 • Ensure compliance with the limit values specified in the technical data during transport, storage and operation. • Do not use any damaged devices. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 17 • Tighten all power connections to the prescribed torque. • Check all power connections at regular intervals, particularly after equipment has been transported. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 18 In the most extreme cases, individuals might develop asthma or dermatitis respectively. • If the product has a strong smell, keep it in a well-ventilated area for 14 days. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 19 • Therefore, if you move closer than 20 cm to the components, be sure to switch off radio devices, cellphones or WLAN devices. • Use the "SIEMENS Industry Online Support App" or a QR code scanner only on equipment that has already been switched off.
Page 20 Note Important Safety instructions for Safety Integrated If you want to use Safety Integrated functions, you must observe the Safety instructions in the Safety Integrated documentation. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 21: Equipment Damage Due To Electric Fields Or Electrostatic Discharge
As the user you yourself are responsible for ensuring that the products described are operated correctly. Application examples do not relieve you of your responsibility for safe handling when using, installing, operating and maintaining the equipment. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 22: Security Information
Siemens’ products and solutions undergo continuous development to make them more secure. Siemens strongly recommends that product updates are applied as soon as they are available and that the latest product versions are used. Use of product versions that are no longer supported, and failure to apply the latest updates may increase customer’s exposure...
Page 23: Residual Risks Of Power Drive Systems
5. Release of environmental pollutants or emissions as a result of improper operation of the system and/or failure to dispose of components safely and correctly SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 24 For more information about the residual risks of the drive system components, see the relevant sections in the technical user documentation. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 25: Introduction
What is the meaning of the symbols in the manual? Reference to further information in the manual Download from the Internet DVD that can be ordered End of a handling instruction. ❒ Examples of converter function symbols SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 26: Guide Through The Manual
How does the converter save alarms and faults? • What do the converter alarms and faults mean? • How are converter faults resolved? • Which I&M data is saved in the converter? SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 27 How is the converter operated using the BOP-2 Operator Panel? • How can signal interconnections be changed in the converter firmware? • What does "BiCo technology" mean? • Where can I find additional information about the converter? SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 28 Introduction 2.2 Guide through the manual SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 29: Description
This document contains recommendations relating to third-party products. Siemens accepts the fundamental suitability of these third-party products. You can use equivalent products from other manufacturers. Siemens does not accept any warranty for the properties of third-party products. OpenSSL Use of OpenSSL This product contains software developed in the OpenSSL project for use within the OpenSSL toolkit.
Page 30: Scope Of Delivery Converters Fsaa
• 1 set of connectors for connecting the line supply, motor and braking resistor • Only for converters with fieldbus via USS or Modbus RTU: 1 connector for connecting the fieldbus SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 31 You will find a rating plate at the following locations on the converter: • At the front, after removing the blanking cover for the oper‐ ator panel. • At the side on the heat sink SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 32: Scope Of Delivery Converters Fsd
• The converter contains open-source software (OSS). The OSS license terms are saved in the converter. • 1 set of covers for the motor, line and braking resistor terminals. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 33 You will find a rating plate at the following locations on the converter: • At the front, after removing the blanking cover for the oper‐ ator panel. • At the side on the heat sink SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 34: Directives And Standards
The converters comply with the requirements of the Russia/Belarus/Kazakhstan customs union (EAC). Australia and New Zealand (RCM formerly C-Tick) The converters showing the test symbols fulfill the EMC requirements for Australia and New Zealand. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 35 The converter complies with the requirements of Directive 2012/19/EU with regard to the return and recycling of waste electrical and electronic equipment. Quality systems Siemens AG employs a Quality Management System that meets the requirements of ISO 9001 and ISO 14001. Certificates for download •...
Page 36: Optional Components
Additional information on line filter as base component for converter FSAA is available on the internet at: Compatible MICROMASTER 4 options (https://support.industry.siemens.com/cs/us/en/ view/109741027) Line reactor The line reactor increases the level of protection for the converter against overvoltages, harmonics and commutation dips. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 37 In order to increase the maximum permissible motor cable length you need one or two output reactors, depending on the converter. • Frame size AA … frame size C: An output reactor • Frame size D … frame size F: Two output reactors connected in series SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 38 The dv/dt filter plus Voltage Peak Limiter limits the voltage rate of rise and the voltage peaks at the converter output. Converter dv/dt filter plus VPL Frame size F 75 kW … 132 kW 6SL3210‑1KE31‑4 . . 1, 6SL3210‑1KE31‑7 . . 1, 6SL3000-2DE32-6AA0 6SL3210‑1KE32‑1 . . 1, 6SL3210‑1KE32‑4 . . 1 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 39 Operation of the optional component is only permitted for operation of the converter with the HO base load output = 1.5 kW. Supplementary optional components for the converter In addition to the optional components offered by SIEMENS, supplementary components are also available from selected partners. Further information is provided on the Internet: Drive options partner (www.siemens.de/drives-options-partner)
Page 40: Motors And Multi-Motor Drives That Can Be Operated
3.8 Motors and multi-motor drives that can be operated Motors and multi-motor drives that can be operated Siemens motors that can be operated You can connect standard induction motors to the converter. You can find information on further motors on the Internet: Motors that can be operated (https://support.industry.siemens.com/cs/ww/en/view/...
Page 41: Installing
Reliable and disturbance-free operation is only ensured for EMC-compliant installation. To achieve this, subdivide the control cabinet and the machine or system into EMC zones: SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 42: Control Cabinet
– Large-area partition plates • Route cables of various zones in separate cable harnesses or cable ducts. • Install filters or isolation amplifiers at the interfaces of the zones. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 43 • In plants and systems where the control cabinets are lined up next to one another, and which are installed in two groups back to back, connect the PE bars of the two cabinet groups at as many locations as possible. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 44: Cables
– Cable between the converter and braking resistor • Cables with a low level of interference: – Cable between the line and line filter – Signal and data cables SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 45 – Cable between the converter and line filter – Cable between the converter and output reactor or sine-wave filter Figure 4-4 Routing converter cables inside and outside a control cabinet SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 46 • Attach the shield to the shield support directly after the cable enters the cabinet. • Do not interrupt the shield. • Only use metallic or metallized plug connectors for shielded data cables. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 47: Electromechanical Components
– Motor holding brakes • Connect the surge voltage protection circuit directly at the coil. • Use RC elements or varistors for AC-operated coils and freewheeling diodes or varistors for DC-operated coils. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 48: Mounting Base Components
Installing 4.3 Mounting base components Mounting base components Dimensions All dimensions in mm FSAA, FSA 62.3 Figure 4-6 Line filter Figure 4-7 Line reactor SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 49 Installing 4.3 Mounting base components Figure 4-8 Output reactor Figure 4-9 Sine-wave filter SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 50 Available base components Reactors, filters and braking resistors are available as base components for converters, frame size FSAA. Mount the converter using two M4 screws on the base component. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 51: Mounting The Converter
The converter can overheat, and therefore be damaged if mounted in an inadmissible position. • Only mount the converter in a permissible position. Figure 4-13 Only mount in the vertical position with the line connection at the bottom SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 52 Height including shield plate 268 mm 276 mm 276 mm 375 mm Width 73 mm 73 mm 100 mm 140 mm Depth of the converter with 160 mm 200 mm 205 mm 205 mm PROFINET interface SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 53 Height including shield plate 708 mm 850 mm 1107 mm Height of the lower shield 152 mm 177 mm 257 mm plate Height of the upper shield 84 mm 123 mm 142 mm plate Width 200 mm 275 mm 305 mm SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 54 The shield module is located correctly if it can be easily withdrawn from the converter without any resistance. 3. After you have ensured that it is correctly located, fix the shield module using the four ③ screws SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 55 ② 2. Screw the shield module to the converter using three screws, as shown in the figure. You have mounted the EMC connecting bracket and the shield plate. ❒ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 56 4 x M5 nuts 4 x M6 nuts 4 x M8 nuts 4 x M5 washers 4 x M6 washers 4 x M8 washers Tightening tor‐ 6 Nm 10 Nm 25 Nm SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 57 Mounting on a standard mounting rail You have mounted the converter on the mounting rail. ❒ To remove, actuate the release button and at the same time withdraw the converter from the mounting rail. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 58: Mounting The Line Reactor
Mounting the line reactor Mounting position Clearances to other devices Keep shaded areas free of any devices and components. Figure 4-18 Clearances between the line reactors and other devices, examples for space-saving installation SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 59 6SL3203‑0CE21‑0AA0 Article number 6SL3203‑0CE21‑8AA0 Article number 6SL3203‑0CE23‑8AA0 Mount the line reactor using M5 screws, nuts and washers. Tightening torque: 6 Nm Assignment of line reactor to converter: Optional components (Page 34) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 60: Mounting The Output Reactor
Mounting the output reactor Mounting position Clearances to other devices Keep shaded areas free of any devices and components. Figure 4-19 Minimum clearances of the output reactor to other devices, space-saving mounting examples SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 61 Tightening torque: 3 Nm Article number 6SL3202‑0AE21‑8CA0 Installation: M5 screws, nuts and washers. Tightening torque: 6 Nm Article number 6SL3202‑0AE23‑8CA0 Installation: M5 screws, nuts and washers. Tightening torque: 6 Nm SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 62 Tightening torque: 25 Nm Article number 6SL3000‑2BE32‑6AA0 Installation: M8 screws, nuts and washers. Tightening torque: 25 Nm Assignment of output reactor to converter: Optional components (Page 34) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 63: Mount Du/Dt Filter Plus Voltage Peak Limiter
Dimensions [mm] and drilling patterns Figure 4-20 dU/dt filter Mounting: M10 screws, nuts and washers. Figure 4-21 Overview of the Voltage Peak Limiter Figure 4-22 Voltage Peak Limiter Mounting: M6‑ screws, nuts and washers. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 64: Mounting The Braking Resistor
Minimum clearances for the braking resistor when mounting on the floor or a wall Keep shaded areas free of any devices and components. Mounting instructions Mount the resistor on a heat-resistant, level surface with a high thermal conductivity. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 65 Mount the braking resistor using screws, nuts and washers. The article number contains two braking resistors, which must be switched in parallel Assignment of braking resistor to converter: Optional components (Page 34) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 66: Connect The Line Supply, Motor And Braking Resistor
4% of the transformer rated current Restrictions for installation altitudes above 2000 m Above an installation altitude of 2000 m, the permissible line supplies are restricted. Restrictions for special ambient conditions (Page 432) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 67: Tn Line System
– Operation on TN line systems with grounded neutral point permissible. – Operation on TN line systems with grounded line conductor not permissible. • Converter without line filter: – Operation permissible on all TN line systems. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 68: Tt Line System
– Operation on TT line systems with grounded neutral point permissible. – Operation on TT line systems without grounded neutral point not permissible. • Converter without line filter: – Operation on all TT line systems permissible. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 69: It System
This primarily results in requirements for the minimum conductor cross-section of the protective conductor. No restriction applies to the length of the protective conductor for touch protection. However, short protective conductors are advantageous for EMC-compliant installation. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 70 ⇒ Minimum cross-section of the protective conductor = 16 mm • Line or motor feeder cable > 35 mm ⇒ Minimum cross-section of the protective conductor = ½ cross-section of the line or motor feeder cable SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 71: Installation After A Long Storage Time
Installation after a long storage time Overview To avoid extra duties, Siemens recommends to run the converter for an hour with 100% main supply voltage once a year. If the converter has not been in operation for too long, you must form the DC link capacitors before switching the full mains voltage to the converter.
Page 72: Connecting The Converter And Converter Components To The Supply
Connecting the converter and converter components to the supply Overview Figure 4-27 Connecting converters FSAA … FSC and their optional components Figure 4-28 Connection of the converters FSD, FSE and their optional components SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 73 EMC-compliant setup of the machine or plant (Page 39) Overview of the connections, FSAA … FSC The plugs for connecting the line supply, mo‐ tor, and braking resistor are located on the lower side of the converter. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 74 Connecting the line supply and motor, frame sizes FSD … FSE Remove the lower connection covers. You must re-attach the covers in order to re-establish the touch protection of the converter after the cables have been connected. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 75 2. Release the two braking resistor terminals. 3. Remove the seal together with the connection cover upwards away from the converter. 4. Adapt the seal to the cable cross-section. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 76 FSC, 10 …16 mm², 1.5 Nm 7 … 5 AWG, 13.5 lbf in 10 mm nals 15 kW … 18.5 kW Line and motor Screw-type termi‐ 10 … 35 mm 8 … 2 AWG, 22 lbf in 18 mm 2.5 … 4.5 Nm Braking resistor 2.5 … 16 mm 20 … 6 AWG, 15 lbf in 10 mm 1.2 … 1.5 Nm SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 77 210 lbf.in Cable lug according to SN71322 for M10 bolts Braking resistor Screw-type termi‐ 25 … 70 mm , 8 … 10 Nm 6 … 3/0 AWG, 88.5 lbf in 25 mm Conductor cross-sections and tightening torques of the optional converter components SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 78: Branch Circuit Protection
300 A 132 kW 6SL3210‑1KE32‑4… 3NA3252 350 A The stated fuses are only permissible with a cabinet volume ≥0.36 m³ You can find information about other permissible overcurrent protection devices on the Internet. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 79 Installing 4.9 Connect the line supply, motor and braking resistor Protective devices for SINAMICS G120C (https://support.industry.siemens.com/cs/ww/en/ view/109750343) Installation in the United States and Canada (UL or CSA) Measures for a UL and cUL‑compliant installation: • Use the specified overcurrent protection device.
Page 80: Operation With Residual Current Protective Device (Rcd)
• The neutral point of the line supply is grounded. • For converters with rated input currents ≤ 80 A referred to LO, use a Siemens SIQUENCE RCCB (series 5SV364.-4), type B, short-time delayed [K] with a rated residual current of 300 mA.
Page 81 Installing 4.9 Connect the line supply, motor and braking resistor • For converters with rated input currents > 160 A referred to LO, use a Siemens modular RCCB device (MRCD type B 5SV8111-4KK) with a current transformer (5SV870.-2K), a circuit breaker (series 3VA1) and a trip element (3VA9988-0BL30).
Page 82: Maximum Permissible Motor Cable Length
The values are valid for a pulse frequency set at the factory For operation in conjunction with a residual current protective device: shielded 50 m, unshielded 100 m The specified motor cable lengths apply for a line voltage of 400 V SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 83: Connecting The Motor To The Converter In A Star Or Delta Connection
• The motor must have windings that are approved for a voltage > rated voltage U • As the fan impeller rotates faster, the motor has a higher noise level than operation with f ≤ 50 Hz. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 84: Connecting The Interfaces For The Converter Control
Status LED LNK1/2 only for G120C PN ⑩ Terminal strip -X139 ⑪ Switch for bus termination, only on G120C USS/MB G120 DP and G120C PN: No function ⑫ Fieldbus interface at the bottom SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 85 Switch for analog inputs Terminal strip -X132 (AI 0 and AI 1) ⑨ Terminal strip -X133 • I 0/4 mA … 20 mA ⑩ Fieldbus interface -X150 at the bottom • U -10/0 V … 10 V SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 86: Fieldbus Interface Assignment
– Lock the control cabinet or the control room in which the converter is installed. 4.10.2 Fieldbus interface assignment The fieldbus interface is on the underside of the converter. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 87: Terminal Strips
"DI COM1/2" and "GND IN" with one another at the terminals. For the analog input, you can use the internal 10-V power supply or an external voltage source. Typical current consumption: 10 mA … 20 mA. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 88 Connect terminals 69 and 34 at the termi‐ nals. Connection of contacts switching to N potential with an external power source SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 89 → if you also wish to use the power supply at terminals 31, 32 for the digital inputs, then you must connect "DI COM1/2" and "GND IN" with one another at the terminals. For the analog input, you can use the internal 10 V supply or an external voltage source. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 90 Connection of contacts switching to P potential with an external power source Connect terminals 69 and 34 at the terminals. Connection of contacts switching to N potential with an external power source SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 91: Factory Setting Of The Interfaces
4.10 Connecting the interfaces for the converter control 4.10.4 Factory setting of the interfaces Converters FSAA ... FSC The factory setting of the interfaces depends on which fieldbus the converter supports. Figure 4-35 Factory settings for G120C USS, FSAA … FSC SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 92 Installing 4.10 Connecting the interfaces for the converter control Figure 4-36 Factory settings for G120C DP and G120C PN, FSAA … FSC SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 93 Installing 4.10 Connecting the interfaces for the converter control Converters FSD ... FSF Figure 4-37 Factory setting for G120C PN, FSD … FSF SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 94: Default Setting Of The Interfaces
Fixed speed setpoint 1: p1001, fixed speed setpoint 2: p1002, fixed speed setpoint active: r1024 Speed setpoint (main setpoint): p1070[0] = 1024 DI 0 and DI 1 = high: The converter adds both fixed speed setpoints. Designation in the BOP-2: coN SAFE SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 95 Designation in the BOP-2: coN 4 SP Default setting 4: "Conveyor system with fieldbus" DO 0: p0730, DO 1: p0731 AO 0: p0771[0] Speed setpoint (main setpoint): p1070[0] = 2050[1] Designation in the BOP-2: coN Fb SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 96 Speed setpoint (main setpoint): p1070[0] = 2050[1] Jog 1 speed setpoint: p1058, factory setting: 150 rpm Jog 2 speed setpoint: p1059, factory setting: -150 rpm Designation in the BOP-2: FB cdS SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 97 DO 0: p0730, DO 1: p0731 AO 0: p0771[0] DI 0: r0722.0, …, DI 3: r0722.3 Motorized potentiometer setpoint after ramp-function generator: r1050 Speed setpoint (main setpoint): p1070[0] = 1050 Designation in the BOP-2: Std MoP SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 98 Default setting 13: "Standard I/O with analog setpoint and safety" DO 0: p0730, DO 1: AO 0: p0771[0] DI 0: r0722.0, …, DI 5: r0722.5 AI 0: r0755[0] p0731 Speed setpoint (main setpoint): p1070[0] = 755[0] Designation in the BOP-2: ASPS SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 99 Motorized potentiometer setpoint after ramp-function generator: r1050 Speed setpoint (main setpoint): p1070[0] = 2050[1], p1070[1] = 1050 Switch controller via PZD01, bit 15: p0810 = r2090.15 Designation in the BOP-2: Proc Fb SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 100 DO 0: p0730, DO 1: AO 0: p0771[0] DI 0: r0722.0, …, DI 2: r0722.2 AI 0: r0755[0] p0731 Speed setpoint (main setpoint): p1070[0] = 755[0] Designation in the BOP-2: 2-wIrE 1 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 101 DO 0: p0730, DO 1: AO 0: p0771[0] DI 0: r0722.0, …, DI 4: r0722.4 AI 0: r0755[0] p0731 Speed setpoint (main setpoint): p1070[0] = 755[0] Designation in the BOP-2: 3-wIrE 1 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 102 Designation in the BOP-2: 3-wIrE 2 Default setting 21: "USS fieldbus" DO 0: p0730, DO 1: p0731 AO 0: p0771[0] DI 2: r0722.2 Speed setpoint (main setpoint): p1070[0] = 2050[1] Designation in the BOP-2: FB USS SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 103: Failsafe Digital Input
• Cable break • Defective sensor The converter cannot detect the following faults: • Cross-circuit of the two cables • Short-circuit between signal cable and 24 V power supply SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 104 On and off test The converter filters signal changes using on and off tests at the failsafe digital input using an adjustable software filter. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 105: Connecting A Failsafe Digital Input
The following examples comply with PL d according to EN 13849-1 and SIL2 according to IEC 61508 for the case that all components are installed within one control cabinet. Figure 4-39 Connecting a sensor, e.g. Emergency Stop mushroom pushbutton or limit switch SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 106 Connecting an F digital output module, e.g. SIMATIC F digital output module Further information Manuals and technical support (Page 465) The Safety Integrated Function Manual provides additional connection options and connections in separate control cabinets. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 107: Wiring Terminal Strips
• Check the conditions of the digital inputs and digital outputs in regard to the flows in off state. If applicable, connect the digital inputs with suitably dimensioned, external resistors to protect against the reference potential of the digital inputs. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 108 In order to connect two or more converter terminals, use the shortest possible jumpers directly at the terminals themselves. Further information Further information about EMC-compliant wiring is available on the Internet: EMC installation guideline (http://support.automation.siemens.com/WW/view/en/ 60612658) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 109: Connecting The Cable Shields (Fsaa
Supplied ferrite core in the line cable, relevant only for FSAA, 2.2 kW (6SL3210-1KE15-8A . 2) Figure 4-42 EMC-compliant wiring shown using the example of a frame size A and frame size AA converter Figure 4-43 EMC-compliant shield connection SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 110: Connecting Cable Shields (Fsd
Connect the shield of the control cable with the ③ shield plate of the Control Unit ( ) using a steel band. Also attach the control cable to the ④ Power Module using a cable tie ( SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 111: Fieldbus Interfaces
The converter in PROFINET IO operation (examples) The converter supports the following functions: • RT • IRT: The converter forwards the clock synchronism, but does not support clock synchronism. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 112 Further information on PROFINET Further information on PROFINET can be found on the Internet: • PROFINET – the Ethernet standard for automation (http://w3.siemens.com/mcms/ automation/en/industrial-communications/profinet/Pages/Default.aspx) • PROFINET system description (https://support.industry.siemens.com/cs/ww/en/view/ 19292127) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 113: Connecting The Profinet Cable To The Converter
You have the following options to specify the IP address of the converter: • You specify the IP address using engineering software, e.g. via HW Config. • The IO Controller assigns an IP address to the converter. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 114: Installing Gsdml
– Without Internet access: Insert a memory card into the converter. Set p0804 = 12. The converter writes the GSDML as a zipped file (*.zip) into directory /SIEMENS/SINAMICS/ DATA/CFG on the memory card. 2. Unzip the GSDML file on your computer. 3. Import the GSDML into the engineering system of the controller.
Page 115: Connecting The Profibus Cable To The Converter
If required, load the GSD file of the converter into the engineering system. Installing the GSD (Page 115) Setting the address Set the address of the PROFIBUS device. Set the PROFIBUS address (Page 115) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 116 PROFINET or PROFIBUS, with Safety Integrated (via terminal) and HMI (https:// support.industry.siemens.com/cs/ww/en/view/60441457) Controlling the speed of a SINAMICS G110M / G120 (Startdrive) with S7-1500 (TO) via PROFINET or PROFIBUS, with Safety Integrated (via terminal) and HMI (https:// support.industry.siemens.com/cs/ww/en/view/78788716) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 117: Installing The Gsd
– Without Internet access: Insert a memory card into the converter. Set p0804 = 12. The converter writes the GSD as zipped file (*.zip) into directory /SIEMENS/SINAMICS/ DATA/CFG on the memory card. 2. Unzip the GSD file on your computer. 3. Import the GSD in the engineering system of the controller.
Page 118 3. Wait until all LEDs on the converter are dark. 4. Switch on the converter power supply again. Your settings become effective after switching on. The PROFIBUS address is set. ❒ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 119: Connecting A Motor Holding Brake
Fire and smoke development can cause severe personal injury or material damage. • Only use braking resistors that are approved for the converter. • Install the braking resistor in accordance with regulations. • Monitor the temperature of the braking resistor. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 120 2. Define the function of the digital input used as an external fault with p2106. As an example with temperature monitoring via digital input DI 3: p2106 = 722.3. You have ensured that the temperature is monitored. ❒ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 121: Commissioning
– The fieldbus interface (Page 124) 5. Check if additional converter functions are required for the application. (Page 183) 6. If necessary, adapt the drive. (Page 183) 7. Save your settings. (Page 165) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 122: Tools To Commission The Converter
STARTER, system requirements and download (http:// support.automation.siemens.com/WW/view/en/26233208) Compliance with the General Data Protection Regulation Siemens respects the principles of data protection, in particular the data minimization rules (privacy by design). SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 123: Preparing For Commissioning
- North America NEMA: 60 Hz [hp] or 60 Hz [kW] • How is the motor connected? Pay attention to the connection of the motor (star connection [Y] or delta connection [Δ]). Note the appropriate motor data for connecting. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 124: Converter Factory Setting
The ramp-up and ramp-down times define the maximum motor acceleration when the speed setpoint changes. The ramp-up and ramp-down time is derived from the time between motor standstill and the maximum speed, or between the maximum speed and motor standstill. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 125: Minimum And Maximum Speed
< 18.5 kW without carry out an additional commissioning steps. Check whether the control quality of the drive without commissioning is adequate for the requirements of the application. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 126: Quick Commissioning Using The Bop-2 Operator Panel
3. Press the BOP‑2 onto the converter until you hear the latching mechanism on the converter housing engage. You have plugged the BOP-2 onto the converter. ❒ When you power up the converter, the BOP-2 will be ready for operation. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 127: Overview
Commissioning 5.4 Quick commissioning using the BOP-2 operator panel 5.4.1 Overview User actions Converter response Figure 5-4 Quick commissioning using the BOP-2 operator panel SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 128: Starting Quick Commissioning
When selecting an application class, the converter assigns the appropriate settings to the motor control. If you do not set the application class, but instead setting "Expert", then you must define the appropriate closed-loop motor control setting. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 129 "Dynamic Drive Control" is necessary for a ramp- up time 0 → rated speed (dependent on the rated motor power): < 1 s (0.1 kW) … < 10 s (132 kW). SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 130: Standard Drive Control
87 Hz motor operation The BOP‑2 only indicates this step if you selected IEC as the motor standard (EUR/USA, P100 = kW 50 Hz). SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 131 Select the default setting for the interfaces of the converter that is suitable for your application. Default setting of the interfaces (Page 92) Figure 5-5 Minimum and maximum motor speed Figure 5-6 Ramp-up and ramp-down time of the motor Ramp-down time after the OFF3 command SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 132: Dynamic Drive Control
Select the motor type. If a 5-digit motor code is stamped on the motor rating plate, select the corresponding motor type with motor code. Motors without motor code stamped on the rating plate: • : Third-party induction motor • : 1LE1, 1LG6, 1LA7, 1LA9 induction motors SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 133 : Recommended setting for applications with a high break loose torque. Select the default setting for the interfaces of the converter that is suitable for your application. Default setting of the interfaces (Page 92) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 134 1. Switch over the display using an arrow key: → 2. Press the OK key. You have entered all of the data that is necessary for the quick commissioning of the converter. ❒ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 135: Expert
87 Hz motor operation The BOP‑2 only indicates this step if you selected IEC as the motor standard (P100 = Rated motor voltage Rated motor current Rated motor power Rated motor frequency SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 136 Select the control mode: • : U/f control with linear characteristic • : Flux current control (FCC) • : U/f control with square-law characteristic • : Sensorless vector control SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 137 Select the default setting for the interfaces of the converter that is suitable for your application. Default setting of the interfaces (Page 92) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 138 1. Switch over the display using an arrow key: → 2. Press the OK key. You have entered all of the data that is necessary for the quick commissioning of the converter. ❒ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 139: Identifying The Motor Data And Optimizing The Closed-Loop Control
Switch on the motor. During motor data identification flashes on the BOP‑2. If the converter again outputs alarm A07991, then it waits for a new ON command to start the rotating measurement. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 140: Quick Commissioning With A Pc
1. Start the Startdrive commissioning software. 2. In the menu, select "Project" → "New…". 3. Specify a name of your choice for the project. You have created a new project. ❒ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 141: Transfer Converters Connected Via Usb Into The Project
6. Transfer the converter into the project using the menu: "Online - Upload device as new station (hardware and software)". You have transferred a converter accessible via the USB interface into your project. ❒ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 142: Go Online And Start The Commissioning Wizard
2. In the following screen form, select the converter with which you wish to go online. 3. Once you are online, select "Commissioning" → "Commissioning Wizard": You have started the commissioning Wizard of the converter. ❒ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 143: Overview Of Quick Commissioning
Commissioning 5.5 Quick commissioning with a PC. 5.5.4 Overview of quick commissioning User actions Converter response Figure 5-11 Quick commissioning with a PC SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 144: Commissioning Wizard
Wet or dry blasting technology • Rotary furnaces • Mills, mixers, kneaders, crushers, agitators • Extruder • Horizontal conveyor technology (conveyor • Centrifuges belts, roller conveyors, chain conveyors) • Basic spindles SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 145 D … frame size F – Simplified commissioning using prede‐ fined motor data – Reduced number of parameters • "Standard Drive Control" is preset for convert‐ ers frame size A … frame size C SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 146: Standard Drive Control
Set the check mark for "RAM data to EEPROM (save data in the drive)" to save your data in the converter so that it is not lost if the power fails. Press the "Finish" button. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 147 Commissioning 5.5 Quick commissioning with a PC. You have entered all of the data that is necessary for the quick commissioning of the converter. ❒ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 148: Dynamic Drive Control
Select this setting if the motor cannot freely rotate, e.g. for a mechanically limited traversing range. • [3]: Measure the motor data while the motor is rotating. The converter switches off the motor after the motor data identification has been completed. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 149 Select "Finish". You have entered all of the data that is necessary for the quick commissioning of the converter. ❒ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 150: Expert
We recommend setting [1] if load surges in operation cannot be ruled out. • [5]: Applications with high breakaway torques, e.g. extruders, mills and mixers SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 151 Wet or dry blasting technology • Rotary furnaces • Mills, mixers, kneaders, crushers, agitators • Extruder • Horizontal conveyor technology (conveyor • Centrifuges belts, roller conveyors, chain conveyors) • Basic spindles SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 152 Torque control Without torque control Speed control with lower-level torque control Commissioning • Contrary to encoderless vector control, the speed controller does not have to be set SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 153: Identify Motor Data
• Before switching on, ensure that nobody is working on the machine or located within its working area. • Secure the machine's work area against unintended access. • Lower suspended loads to the floor. Procedure SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 154 • Permanent-magnet synchronous motors When permanent-magnet synchronous motors are commissioned, the speed controller should be tuned (p1900 = 3 or p1960 > 0) when the load is connected. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 155: Restoring The Factory Setting
The settings of the safety functions are protected by a password. Settings that are not changed when restoring the factory setting The communication settings and the settings of the motor standard (IEC/NEMA) are kept when restoring the factory setting. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 156: Resetting The Safety Functions To The Factory Setting
Enter the password for the safety functions 3. Start the reset with p0970 = 5. 4. Wait until the converter sets p0970 = 0. 5. Set p0971 = 1. 6. Wait until the converter sets p0971 = 0. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 157 8. Wait until all LEDs on the converter are dark. 9. Switch on the converter power supply again. You have restored the safety function settings of your converter to the factory settings. ❒ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 158: Restore The Factory Settings (Without Safety Functions)
1. Select "Reset to factory settings" 2. Start the reset. 3. Wait until the converter has been reset to the factory setting. You have reset the converter to the factory settings. ❒ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 159: Series Commissioning
2. Back up the settings of the first converter to an external storage medium. Uploading the converter settings (Page 165) 3. Transfer the settings from the first converter to another converter via the data storage medium. Downloading the converter settings (Page 382) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 160: Handling The Bop 2 Operator Panel
Menu structure, symbols and keys Overview Status display once the power supply for the converter has been switched on. Figure 5-12 Menu of the BOP-2 Figure 5-13 Additional symbols of the BOP-2 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 161: Switching The Motor On And Off
1. Enable the control priority via the operator panel. 2. Switch on the motor. 3. Switch off the motor. 4. Disable the control priority via the operator panel. You switched the motor on and off again. ❒ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 162: Changing Parameter Values
4. When the parameter value flashes, change the parameter value. You changed a parameter value. ❒ Additional information The converter immediately saves any changes so that they are protected against power failure. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 163: Changing Indexed Parameters
The number of an indexed parameter flashes in the BOP-2 display. Function description Procedure 1. Set the parameter index. 2. Set the parameter value for the selected index. You have now changed an indexed parameter. ❒ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 164: Entering The Parameter Number Directly
If you press the OK button, the BOP‑2 jumps to the next digit. 3. After you have entered all of the digits of the parameter number, press the OK button. You set the parameter number directly. ❒ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 165: Entering The Parameter Value Directly
Function description Procedure 1. Press the OK button until the first digit of the parameter value flashes. 2. Change the parameter value digit-by-digit. You set the parameter value directly. ❒ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 166: Why Can A Parameter Value Not Be Changed
A parameter can only be adjusted when the motor is switched off Further information For each parameter, the parameter list contains the operating state in which the parameter can be changed. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 167: Uploading The Converter Settings
6SL3054-7TB00-2BA0 Memory card with firmware V4.7 SP6 6SL3054-7TD00-2BA0 Memory card with firmware V4.7 SP9 6SL3054-7TE00-2BA0 Memory card with firmware V4.7 SP10 6SL3054-7TF00-2BA0 Memory card with firmware V4.7 SP14 6SL3054-7TG00-2BA0 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 168: Automatic Upload
We recommend that you insert the memory card before switching on the converter. The converter automatically backs up its settings on the inserted memory card and always keeps it up to date. Precondition The converter power supply has been switched off. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 169 Firmware upgrade and downgrade (Page 410) 2. Switch on the power supply for the converter. After the power supply has been switched on, the converter copies its changed settings to the memory card. ❒ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 170: Message For A Memory Card That Is Not Inserted
Manual upload with Startdrive Overview If you insert the memory card into a converter that is already supplied with power, you must start the upload manually using a commissioning tool. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 171: Manual Upload With Bop-2
Manual upload with BOP-2 Overview If you insert the memory card into a converter that is already supplied with power, you must start the upload manually using a commissioning tool. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 172: Safely Removing A Memory Card Using The Bop-2
"safe removal" function you may destroy the file system on the memory card. The data on the memory card are lost. The memory card will only function again after formatting. • Only remove the memory card using the "safe removal" function. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 173: Safely Remove The Memory Card With Startdrive
"safe removal" function you may destroy the file system on the memory card. The data on the memory card are lost. The memory card will only function again after formatting. • Only remove the memory card using the "safe removal" function. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 174: Uploading To The Bop-2
1. Select the upload to the operator panel. 2. Start the upload. 3. Wait until the upload is completed. The upload from the converter to the BOP-2 is completed. ❒ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 175: Upload To A Pc Using Startdrive
On the memory card, you can back up 99 other settings in addition to the default setting. Further information is provided on the Internet: Memory options (http://support.automation.siemens.com/WW/view/en/43512514) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 176 Uploading the converter settings 6.5 More options for the upload SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 177: Protecting The Converter Settings
Acknowledge drive object faults / Ackn DO faults p3985 Master control mode selection / PcCtrl mode select p7761 Write protection / Write protection p8805 Identification and Maintenance 4 Configuration / I&M 4 Config SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 178: Know-How Protection
Know-how protection without copy protection The converter can be operated with or without mem‐ ory card. Know-how protection with basic copy protection The converter can only be operated with a SIEMENS memory card Know-how protection with extended copy pro‐ Recommended memory tection cards (Page 165)
Page 179 Know-how protection with extended copy protection It is not possible to insert and use the memory card in another converter without knowing the password. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 180 Parameters that can be read with active know-how protection Number Name p0015 Macro drive unit / Macro drv unit p0100 IEC/NEMA Standards / IEC/NEMA Standards p0170 Number of Command Data Sets (CDS) / CDS count SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 181 PROFIdrive PZD telegram selection extended / PZD telegr ext p7763 KHP OEM exception list number of indices for p7764 / KHP OEM qty p7765 p7764[0...n] KHP OEM exception list / KHP OEM excep list SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 182: Extending The Exception List For Know-How Protection
Description Factory setting p7763 KHP OEM exception list, number of indices for p7764 p7764[0…p7763] KHP OEM exception list [0] 7766 p7766 is the password for know-how protection [1...499] 0 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 183: Activating And Deactivating Know-How Protection
KHP configuration 0000 bin p7766[0...29] KHP password, input p7767[0...29] KHP password, new p7768[0...29] KHP password, confirmation p7769[0...20] KHP memory card reference serial number r7843[0...20] Memory card serial number SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 184 For memory cards that have already been written to, previously backed up data that was not encrypted can be reconstructed. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 185: Advanced Commissioning
Drive control via Ethernet/IP (Page 238) Jogging (Page 240) Limit position control (Page 242) The converter can switch between different settings of the drive control. Switching over the drive control (command data set) (Page 243) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 186 Overcurrent protection (Page 336) Converter protection using temperature monitoring (Page 337) Motor protection with temperature sensor (Page 340) Motor protection by calculating the temperature (Page 342) Motor and converter protection by limiting the voltage (Page 344) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 187: Brief Description Of The Parameters
If the number of parameter indices depends on the data sets, then the parameter index is shown in an abbreviated form. Figure 8-1 Brief parameter description SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 188: Sequence Control When Switching The Motor On And Off
The converter is again "ready to start". Function description Figure 8-3 Sequence control of the converter when the motor is switched on and off SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 189 Parameters Number Name Factory setting r0046.0…31 CO/BO: Missing enable signals p0857 Power unit monitoring time 10000 ms p0858[C] BI: Unconditionally close holding brake p0860 BI: Line contactor feedback signal 863.1 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 190: Adapt The Default Setting Of The Terminal Strip
• Connectors CI and CO are parameters to interconnect analog signals. The following chapters describe how you adapt the function of individual converter inputs and outputs using binectors and connectors. Figure 8-4 Interconnecting the inputs and outputs in the converter SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 191: Digital Inputs
Dependent on the converter p1036[C] BI: Motorized potentiometer setpoint lower Dependent on the converter p1055[C] BI: Jogging bit 0 Dependent on the converter p1056[C] BI: Jogging bit 1 Dependent on the converter SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 192: Analog Input As Digital Input
Function description The converter combines two digital inputs into one failsafe digital input. Additional information on failsafe digital inputs is provided in the description of the STO safety function. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 193 Advanced commissioning 8.4 Adapt the default setting of the terminal strip Safe Torque Off (STO) safety function (Page 255) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 194: Digital Outputs
1 signal: Control request 1 signal: Maximum speed (p1082) reached 0 signal: I, M, P limit reached 0 signal: Alarm, motor overtemperature 1 signal: Motor clockwise rotation 0 signal: Alarm, converter overload SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 195 1 signal: Speed > minimum speed (p1080) 1 signal: Speed ≥ setpoint speed (r1119) You can find additional binector outputs in the parameter list. Overview of the manuals (Page 465) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 196: Analog Input
Connector inputs are designated in the parameter list with "CI". Example In order to enter the supplementary setpoint via analog input AI 0, you must interconnect AI 0 with the signal source for the supplementary setpoint. Set p1075 = 755[0]. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 197: Adjusting Characteristics For Analog Input
(p0757, p0758) and (p0759, p0760). Parameters p0757 … p0760 are assigned to an analog input via their index, e.g. parameters p0757[0] … p0760[0] belong to analog input 0. You must define your own characteristic if none of the default types match your particular application. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 198 CU analog inputs characteristic value x2 p0760[0…n] CU analog inputs characteristic value y2 100% p0761[0…n] CU analog inputs wire-break monitoring, response threshold p0762[0…n] CU analog inputs wire breakage monitoring time 100 ms SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 199: Setting The Deadband
= 0, even if the signal at the analog input terminals is slightly positive or negative. This prevents the converter from rotating the motor when the speed setpoint = 0. Parameter Parameter Description Factory setting p0764[0] Analog inputs deadband, AI 0 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 200: Analog Output
CO: Absolute actual current, smoothed - Arms r0063 CO: Speed actual value - rpm You can find additional connector outputs in the parameter list. Overview of the manuals (Page 465) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 201: Adjusting Characteristics For Analog Output
2. Set p0777[0] = 0.0 (x1) 3. Set p0778[0] = 6.0 (y1) 4. Set p0779[0] = 100.0 (x2) 5. Set p0780[0] = 12.0 (y2) The characteristic for the application example is set. ❒ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 202: 8.5 Controlling Clockwise And Counter-Clockwise Rotation Via Digital Inputs
2 ON/OFF1 clockwise rotation: Switches the motor on or off, clock‐ wise rotation ON/OFF1 counter-clockwise rotation: Switches the motor on or off, counter- clockwise rotation SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 203 Three-wire control, enable/ON/ reverse Enable/OFF1: Enables the motor to be switched on or switched off Switches on the motor Reversing: Reverses the motor direction of rota‐ tion SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 204: Two-Wire Control, On/Reverse
0: Two-wire control, ON/reverse p0840[C] = 722.0 BI: ON/OFF (OFF1) Command is received via digital input 0 p1113[C] = 722.1 BI: Setpoint inversion (reversing) Command is received via digital input 1 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 205 Default setting of the interfaces (Page 92) Parameter Parameter Description Factory setting p0840[C] BI: ON/OFF (OFF1) p1113[C] BI: Setpoint inversion r0722.0…n CO/BO: CU digital inputs, status p3334 2/3 wire control selection 0: Two-wire control, ON/reverse SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 206: Two-Wire Control, Clockwise/Counterclockwise Rotation 1
BI: 2/3 wire control command 1 (ON/OFF1 clockwise rotation) Command is received via digital input 0 p3331[C] = 722.1 BI: 2/3 wire control command 2 (ON/OFF1 counter-clockwise rotation) Command is received via digital input 1 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 207 BI: 2/3 wire control command 1 p3331[C] BI: 2/3 wire control command 2 r3333.0…n CO/BO: 2/3 wire control control word p3334 2/3 wire control selection 1: Two-wire control, clockwise/counterclockwise rotation 1 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 208: Two-Wire Control, Clockwise/Counterclockwise Rotation 2
Command is received via digital input 0 (DI 0) p3331[C] = 722.1 BI: 2/3 wire control command 2 (ON/OFF1 counter-clockwise rotation) Command is received via digital input 1 (DI 1) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 209 BI: 2/3 wire control command 1 p3331[C] BI: 2/3 wire control command 2 r3333.0…n CO/BO: 2/3 wire control control word p3334 2/3 wire control selection 2: Two-wire control, clockwise/counterclockwise rotation 2 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 210: Three-Wire Control, Enable/Clockwise/Counterclockwise Rotation
BI: 2/3 wire control command 2 (ON clockwise rotation) Command is received via digital input 0 p3332[C] = 722.2 BI: 2/3 wire control command 3 (ON counter-clockwise rotation) Command is received via digital input 0 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 211 BI: 2/3 wire control command 2 p3332[C] BI: 2/3 wire control command 3 r3333.0…n CO/BO: 2/3 wire control control word p3334 2/3 wire control selection 3: Three-wire control enable/clockwise/counterclockwise ro‐ tation SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 212: Three-Wire Control, Enable/On/Reverse
BI: 2/3 wire control command 2 (ON) Command is received via digital input 0 p3332[C] = 722.2 BI: 2/3 wire control command 3 (reversing) Command is received via digital input 0 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 213: Drive Control Via Profibus Or Profinet
The converter receives cyclic data from the higher-level control - and returns cyclic data to the control. Figure 8-11 Cyclic data exchange Converter and higher-level control system package their data in the form of telegrams. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 214: Telegrams
The telegrams are identical for PROFIBUS and PROFINET. 8.6.2 Telegrams Overview The user data of the telegrams that are available are described in the following. 16-bit speed setpoint 16-bit speed setpoint for VIK-Namur SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 215 Torque limiting value NIST_A Speed actual value FAULT_CODE Fault code NIST_A_GLATT Smoothed actual speed value WARN_CODE Alarm code IAIST_GLATT Smoothed current actual val‐ MELD_NAMUR Message according to the VIK-NA‐ MUR definition SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 216 1 = Direction reversal Invert setpoint in the converter. p1113[0] = r2090.11 Not used 1 = MOP up Increase the setpoint saved in the motorized po‐ p1035[0] = tentiometer. r2090.13 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 217 = r0056.13 / reached r1407.7 1 = Holding Signal to open and close a motor holding brake. p2080[12] brake open = r0899.12 0 = Alarm, motor overtemperature -- p2080[13] = r2135.14 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 218 (command data sets). If you switch from telegram 350 to a different one, then the converter sets all interconnections p1020, … to "0". Exception: p2106 = 1. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 219 1 = communication error to the higher-level control system 1 = fault in a safety-relevant monitoring channel 10 1 = fault in the internal converter communication 11 1 = line fault 15 1 = other fault SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 220: Parameter Channel
The required element of the parameter is specified in IND (2nd word). The following request IDs are identical: 1 ≡ 6, 2 ≡ 7 and 3 ≡ 8. We recommend that you use identifiers 6, 7 and 8. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 221 Request not included / task is not supported (the valid request identifications can be found in table "Request identifications controller → converter") 6B hex No change access for a controller that is enabled. (The operating state of the converter prevents a parameter change) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 222 Bit 7 … 0 8-bit value 16-bit value 32-bit value Connector Bit 15 … 0 Bit 15 … 10 Bit 9 … 0 Number of the connector 3F hex The index or bit field number of the connec‐ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 223 • PKE, bit 12 … 15 (AK): = 7 hex (change parameter value (field, word)) • PKE, bit 0 … 10 (PNU): = 348 hex (840 = 348 hex, no offset, as 840 < 1999) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 224 No response Transfer parameter value (word) Transfer parameter value (double word) Transfer descriptive element Transfer parameter value (field, word) Transfer parameter value (field, double word) Transfer number of field elements SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 225 Change request above the currently valid limit (example: a parameter value is too large for the converter power) CC hex Change request not permitted (change is not permitted as the access code is not available) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 226 • PKE, Bit 0 … 10 (PNU): = 1841 (parameter number without offset) Parameter number = PNU + offset (page index) (7841 = 1841 + 6000) • IND, bit 8 … 15 (page index): = 2 (index of parameter) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 227 Bit 7 … 0 8-bit value 16-bit value 32-bit value Connector Bit 15 … 0 Bit 15 … 10 Bit 9 … 0 Number of the connector 3F hex The index or bit field number of the connec‐ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 228: Examples
• PKE, bit 12 … 15 (AK): = 7 hex (change parameter value (field, word)) • PKE, bit 0 … 10 (PNU): = 348 hex (840 = 348 hex, no offset, as 840 < 1999) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 229 • PWE2, Bit 10 … 15: = 3F hex (drive object - for SINAMICS G120, always 63 = 3f hex) • PWE2, Bit 0 … 9: = 2 hex (Index of Parameter (DI 2 = 2)) Figure 8-19 Telegram, to assign DI 2 with ON/OFF1 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 230: Expanding Or Freely Interconnecting Telegrams
"Double word" format (p2061). If you set a specific telegram, or you change the telegram, the converter automatically interconnects parameters p2051 and p2061 with the appropriate signals. Figure 8-21 Interconnection of the receive data SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 231 6. Test the telegram length for received and sent words: – r2067[0] = 6 – r2067[1] = 6 You wish to extend telegram 1 to 6 send words and 6 receive words. ❒ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 232 [14] 2197.3 [15] 2135.15 r2090.0…15 BO: PROFIdrive receive PZD1 bit by bit r2091.0…15 BO: PROFIdrive PZD2 receive bit-serial r2092.0…15 BO: PROFIdrive PZD3 receive bit-serial r2093.0…15 BO: PROFIdrive PZD4 receive bit-serial SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 233: Device-To-Device Communication
Further information is provided on the Internet: Application examples (https://support.industry.siemens.com/cs/ww/en/view/29157692) Further information Further information about acyclic communication is provided in the Fieldbus function manual. Overview of the manuals (Page 465) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 234: Drive Control Via Modbus Rtu
0 = No control via PLC Converter ignores the process data from the fieldbus. p0854[0] = r2090.10 1 = Control via PLC Control via fieldbus, converter accepts the process data from the fieldbus. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 235 Comparison value for current or torque has been fallen below. p2080[11] = r0056.13 / r1407.7 Reserved p2080[12] = r0899.12 0 = Alarm, motor overtemper‐ p2080[13] = ature r2135.14 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 236 Fieldbus interface Modbus parity p2040 Fieldbus interface monitoring time 100 ms Further information Further informationAdditional information about Modbus RTU is provided in the "Fieldbus" function manual. Overview of the manuals (Page 465) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 237: Drive Control Via Uss
0 = No control via PLC Converter ignores the process data from the fieldbus. p0854[0] = r2090.10 1 = Control via PLC Control via fieldbus, converter accepts the process data from the fieldbus. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 238 Comparison value for current or torque has been fallen p2080[11] = reached below. r0056.13 / r1407.7 Reserved p2080[12] = r0899.12 0 = Alarm, motor over‐ p2080[13] = temperature r2135.14 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 239 Fieldbus interface Modbus parity p2040 Fieldbus interface monitoring time 100 ms Further information Additional information about USS is provided in the "Fieldbus" function manual. Overview of the manuals (Page 465) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 240: Drive Control Via Ethernet/Ip
PN IP Address p8922[0…3] PN Default Gateway p8923[0…3] PN Subnet Mask p8924 PN DHCP mode p8925 Activate PN interface configuration p8980 EtherNet/IP profile p8982 EtherNet/IP ODVA speed scaling SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 241 Advanced commissioning 8.9 Drive control via Ethernet/IP Further information Additional information about USS is provided in the "Fieldbus" function manual. Overview of the manuals (Page 465) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 242: Jogging
When jogging, the same ramp-function generator is active as for the ON/OFF1 command. Example Parameter Description p1055 = 722.0 Jogging bit 0: Select jogging 1 via digital input 0 p1056 = 722.1 Jogging bit 1: Select jogging 2 via digital input 1 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 243 Maximum speed 1500 rpm p1110[C] BI: Inhibit negative direction p1111[C] BI: Inhibit positive direction p1113[C] BI: Setpoint inversion p1120[D] Ramp-function generator ramp-up time 10 s p1121[D] Ramp-function generator ramp-down time 10 s SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 244: Limit Position Control
• At end position, the converter prevents the motor from moving the machine component further in the direction of this end position. Function description Figure 8-23 End position control of the converter SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 245: Switching Over The Drive Control (Command Data Set)
You can set the converter control in various ways and toggle between the settings. The settings in the converter, which are assigned to a specific master control, are called the command data set. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 246 2. Set p0809[1] to the number of the command data set into which you wish to copy the settings. 3. Set p0809[2] = 1 4. The converter sets p0809[2] = 0. You have copied the settings of a command data set into another command data set. ❒ Example SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 247: Motor Holding Brake
When the "Motor holding brake" function is correctly set, the motor remains switched on as long as the motor holding brake is open. The converter only switches the motor off when the motor holding brake is closed. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 248 The motor comes to a standstill but remains switched on. 3. After the "motor holding brake closing time" p1217, the converter switches off the motor. The motor holding brake must close within the time p1217. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 249 • The motor holding brake is connected to the converter. • You have assigned the "Controlling the motor holding brake" function to a digital output: – DO 0: p0730 = 52.12 – DO 1: p0731 = 52.12 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 250 Set a larger value for p1217. – If the motor waits too long before switching off after the motor holding brake has closed, reduce p1217. You have commissioned the "Motor holding brake" function. ❒ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 251: Free Function Blocks
1351 p1475[C] CI: Speed controller torque setting value for motor holding brake 0 8.14 Free function blocks Overview The free function blocks permit configurable signal processing in the converter. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 252 ADD 1, and ADD 2. If you have already configured 3 adders, then no other adders are available. Application description for the free function blocks Further information is provided on the Internet: FAQ (http://support.automation.siemens.com/WW/view/en/85168215) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 253: Selecting Physical Units
The following options apply when selecting the system of units: • p0505 = 1: System of units SI (factory setting) Torque [Nm], power [kW], temperature [°C or K] • p0505 = 2: Referred system of units/SI Represented as [%] SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 254 • Unit group Designates the group to which the parameter belongs • Unit selection Designates the parameter that changes over the unit Example: Unit group: 7_1, unit selection: p0505 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 255: Technological Unit Of The Technology Controller
[bar], [m³/min] or [kg/h]. Reference variable p0596 defines the reference variable of the technological unit for the technology controller. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 256: Setting The System Of Units And Technology Unit
The converter signals that offline, other units and process variables are set than in the converter itself. 7. Accept these settings in the converter. You have selected the motor standard and system of units. ❒ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 257: Safe Torque Off (Sto) Safety Function
The machine manufacturer has already performed a risk assessment, e.g. in compliance with EN ISO 1050, "Safety of machinery - Principles of risk assessment". The risk assessment must confirm that it is permissible to use the STO safety function. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 258 • Evaluate the EMERGENCY STOP button in a central control. must prevent the unintentional acceler‐ • Select STO via PROFIsafe. ation of several motors that are at a standstill. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 259: Emergency Switching Off And Emergency Stop
EN 60204‑1 Risk: Electric shock Unexpected movement Measure to minimize Switch off the power supply Prevent movement risk: Either completely or partially switch Prevent any hazardous movement off hazardous voltages SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 260: Commissioning Sto
We recommend that you commission the safety functions using the Startdrive PC tool. Tools to commission the converter (Page 120) 8.16.4.2 Password Overview The password protects the settings of the safety functions from being changed by unauthorized persons. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 261 3. If a memory card inserted in the converter, remove it. 4. Recommission the converter. You can obtain additional information or learn about alternative procedures from Product Support. Product Support (Page 468) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 262: Configuring A Safety Function
4. Select "Via terminals" as control type for the safety functions. You have configured the safety functions. ❒ Additional safety function configurations are described in the "Safety Integrated" Function Manual. Overview of the manuals (Page 465) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 263: Interconnecting The "Sto Active" Signal
After STO has been selected, the converter signals "STO active" to the higher-level control. Example Parameter Description r9773.01 1 signal: STO is active in the drive Parameter Parameter Description Factory setting r9773[0…31] CO/BO: SI status (processor 1 + processor 2) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 264: Signal Filter For Sto Selection
The discrepancy time does not extend the converter response time. The converter activates the safety functions as soon as one of the two F-DI signals changes its state from high to low. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 265 Conversely, the same applies: The F-DI debounce time does not affect the signals of the "standard" inputs. If you use an input as a standard input, set the debounce time using parameter p0724 . SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 266: Setting The Signal Filter For Sto Selection
1 ms 8.16.4.7 Forced checking procedure Overview The forced checking procedure (test stop) is a converter self test, which is necessary when you have enabled at least one safety function. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 267: Setting Forced Checking Procedure
3. Using this signal, the converter signals that a forced checking procedure (test stop) is required. Interconnect this signal with a converter signal of your choice. You have set the forced checking procedure (test stop) for the Basic Functions. ❒ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 268 Parameter Parameter Description Factory setting p9659 SI forced checking procedure timer 8 h r9660 SI forced checking procedure remaining time - h r9773.0…31 CO/BO: SI status (processor 1 + processor 2) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 269: Complete Commissioning
6. Switch off the converter power supply. 7. Wait until all LEDs on the converter go dark (no voltage condition). 8. Switch on the converter power supply again. Your settings are now active. ❒ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 270: Checking The Assignment Of The Digital Inputs
You can find a description of the CDS switchover in the operating instructions. You have ensured that the failsafe digital inputs only control the safety functions in the converter. ❒ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 271: Acceptance Test
Who may perform the acceptance test of the converter? The following are authorized to perform a converter acceptance test: Only personnel from the machine manufacturer, who, on account of their technical qualifications and knowledge SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 272: Setpoints
• Checking the firmware versions tions. 8.17 Setpoints 8.17.1 Overview Overview The converter receives its main setpoint from the setpoint source. The main setpoint generally specifies the motor speed. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 273 • When the technology controller is active and appropriately interconnected, its output specifies the motor speed. • When jogging is active • When controlled from an operator panel or a PC SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 274: Analog Input As Setpoint Source
CI: Main setpoint scaling r1073 CO: Main setpoint active - rpm p1075[C] CI: Supplementary setpoint p1076[C] CI: Supplementary setpoint scaling r1077 CO: Supplementary setpoint effective - rpm SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 275: Specifying The Setpoint Via The Fieldbus
CO: Main setpoint active - rpm p1075[C] CI: Supplementary setpoint p1076[C] CI: Supplementary setpoint scaling r1077 CO: Supplementary setpoint effective - rpm r2050[0…11] CO: PROFIdrive PZD receive word SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 276: Motorized Potentiometer As Setpoint Source
Function chart of the motorized potentiometer Example Setting with the motorized potentiometer as setpoint source: Parameter Description p1070 = 1050 Interconnects the main setpoint with the motorized potentiometer output. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 277 Motorized potentiometer configuration 0000 0110 bin p1037[D] Motorized potentiometer, maximum speed 0 rpm p1038[D] Motorized potentiometer, minimum speed 0 rpm p1043[C] BI: Motorized potentiometer, accept setting value p1044[C] CI: Motorized potentiometer, setting value SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 278: Fixed Speed Setpoint As Setpoint Source
Direct selection of the fixed speed setpoint Table 8-45 Resulting setpoint p1020 p1021 p1022 p1023 Resulting setpoint p1001 p1002 p1001 + p1002 p1003 p1001 + p1003 p1002 + p1003 p1001 + p1002 + p1003 p1004 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 279 Binary selection of the fixed speed setpoint Table 8-46 Resulting setpoint p1020 p1021 p1022 p1023 Resulting setpoint p1001 p1002 p1003 p1004 p1005 p1006 p1007 p1008 p1009 p1010 p1011 p1012 p1013 p1014 p1015 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 280 0 rpm p1009[D] CO: Fixed speed setpoint 9 0 rpm p1010[D] CO: Fixed speed setpoint 10 0 rpm p1011[D] CO: Fixed speed setpoint 11 0 rpm p1012[D] CO: Fixed speed setpoint 12 0 rpm SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 281: Setpoint Processing
• The "Skip frequency bands" prevent the motor from being continuously operated within these skip bands. This function avoids mechanical resonance effects by only permitting the motor to operate briefly at specific speeds. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 282 • The "Ramp-function generator" function prevents the setpoint from suddenly changing. As a consequence, the motor accelerates and brakes with a reduced torque. Figure 8-40 Setpoint processing in the converter SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 283: Invert Setpoint
Digital input 1 = 1: Converter inverts the setpoint. p1113 = 2090.11 Inverts the setpoint via the fieldbus (control word 1, bit 11). Parameter Number Name Factory setting p1113[C] BI: Setpoint inversion Dependent on the converter SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 284: Inhibit Direction Of Rotation
Digital input 3 = 0: Negative direction of rotation is enabled. Digital input 3 = 1: Negative direction of rotation is inhibited. Parameter Parameter Description Factory setting p1110[C] BI: Inhibit negative direction p1111[C] BI: Inhibit positive direction SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 285: Skip Frequency Bands And Minimum Speed
0 rpm p1083[D] CO: Speed limit in positive direction of rotation 210000 rpm r1084 CO: Speed limit positive active - rpm p1085[C] CI: Speed limit in positive direction of rotation 1083 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 286 A motor rotating in the wrong direction can cause significant material damage to the machine or system. • Inhibit the motor direction of rotation that is not permissible. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 287: Speed Limitation
CI: Speed limit in positive direction of rotation 1083 p1086[D] CO: Speed limit in negative direction of rotation -210000 rpm p1088[C] CI: Speed limit in negative direction of rotation 1086 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 288: Ramp-Function Generator
Accelerating time in seconds from zero speed up to the maximum speed p1082 p1121 Ramp-function generator, ramp-down time (factory setting: 10 s) Braking time in seconds from the maximum speed down to standstill SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 289 – Increase the initial rounding if the acceleration is jerky. – In most applications, it is sufficient when the final rounding is set to the same value as the initial rounding. 4. Switch off the motor. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 290 This means that you have interconnected the scaling factor for the ramp-down time with PZD receive word 3. The converter receives the value for scaling the ramp-up and ramp-down times via PZD receive word 3. ❒ Further information is provided on the Internet: FAQ (https://support.industry.siemens.com/cs/ww/en/view/82604741) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 291: Pid Technology Controller
CO: PROFIdrive PZD receive word 8.19 PID technology controller Overview The technology controller controls process variables, e.g. pressure, temperature, level or flow. Figure 8-42 Example: Technology controller as a level controller SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 292 The settings required as a minimum are marked in gray in the function diagram: • Interconnect setpoint and actual values with signals of your choice • Set ramp-function generator and controller parameters K and T SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 293 You must change this limit, depending on your particular application. Example: The output of the technology controller supplies the speed setpoint for a pump. The pump should only run in the positive direction. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 294 Number Name Factory setting p2290[C] BI: Technology controller limitation enable p2291 CO: Technology controller maximum limiting 100% p2292 CO: Technology controller minimum limiting p2293 Technology controller ramp-up/ramp-down time 1 s SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 295 CO: Technology controller fixed value 14 140% p2215[D] CO: Technology controller fixed value 15 150% p2216[D] Technology controller fixed value selection method r2224 CO: Technology controller fixed value active SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 296 CO: Technology controller motorized potentiometer, setpoint before RFG p2247[D] Technology controller motorized potentiometer ramp-up time 10 s p2248[D] Technology controller motorized potentiometer ramp-down 10 s time r2250 CO: Technology controller motorized potentiometer, setpoint after RFG SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 297 • PID controller: Principle of operation of the D component, inhibiting the I component and the control sense • Enable, limiting the controller output and fault response FAQ (http://support.automation.siemens.com/WW/view/en/92556266) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 298: Autotuning The Pid Technology Controller
If actual value = technology setpoint ± p2355, the autotuning function switches the polarity of the superimposed signal. This causes the converter to excite the process variable for an oscillation. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 299 ❒ Parameter Number Name Factory setting p2274 Technology controller differentiation time constant 0.0 s p2280 Technology controller proportional gain See parameter list p2285 Technology controller integral time See parameter list SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 300 4: Controller setting after completion of the autotuning as for p2350 = 1. Optimize only the P and I action of the PID con‐ troller. p2354 PID autotuning monitoring time 240 s p2355 PID autotuning offset SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 301: Motor Control
5. Set p0010 = 0. 6. Carry out the quick commissioning and the motor identification again. Commissioning (Page 119) You have set the reactor, filter and cable resistance between the converter and motor. ❒ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 302: U/F Control
(flux current control, FCC) For operation of the motor with U/f control, you must set at least the following subfunctions appropriate for your application: • U/f characteristic • Voltage boost SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 303 The value of the output voltage at the rated motor frequency p0310 also depends on the following variables: • Ratio between the converter size and the motor size • Line voltage SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 304 = 19 tic with inde‐ frequency and voltage is not calcu‐ pendent pendent volt‐ lated in the converter, but is speci‐ voltage age setpoint fied by the user. setpoint SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 305 Open-loop/closed-loop control operating mode p1333[D] U/f control FCC starting frequency 0 Hz p1334[D] U/f control slip compensation starting frequency 0 Hz p1335[D] Slip compensation scaling p1338[D] U/f mode resonance damping gain SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 306: Optimizing Motor Starting
If message A07409 appears, it is not permissible that you further increase the value of any of the parameters. Procedure 1. Switch on the motor with a setpoint of a few revolutions per minute. 2. Check whether the motor rotates smoothly. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 307: U/F Control With Standard Drive Control
• With increasing speed, the converter changes from closed-loop starting current control to U/f control with load-dependent voltage boost. • The slip compensation is activated. • Soft starting is not possible. • Reduced setting options SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 308 The required Centrifugal Lower losses in the motor and con‐ Parabol‐ p0501 = 1 torque increa‐ pumps, radial fans, verter than for a linear characteris‐ ses with the axial fans tic. speed SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 309 Factory setting r0025 CO: Output voltage, smoothed - Vrms r0066 CO: Output frequency - Hz r0071 Output voltage, maximum - Vrms p0310[M] Rated motor frequency 0 Hz p501 Technology application SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 310: Optimizing Motor Starting Using Standard Drive Control
... p1312 can cause the motor to overheat and switch off (trip) the converter due to overcurrent. If message A07409 appears, it is not permissible that you further increase the value of any of the parameters. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 311 Rated motor magnetizing current / short-circuit current 0 Arms p1310[D] Starting current (voltage boost) permanent p1311[D] Starting current (voltage boost) when accelerating p1312[D] Starting current (voltage boost) when starting SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 312: Sensorless Vector Control
The higher output frequency also results in a higher motor slip, which is proportional to the accelerating torque. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 313 • Carry out the motor data identification. • Correctly set the "Motor holding brake" function. Motor holding brake (Page 245) • For pulling loads, carefully comply with the recommended settings for vector control. Advanced settings (Page 314) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 314: Optimizing The Speed Controller
The speed setpoint (broken line) increases with the set ramp-up time and rounding. The speed actual value follows the setpoint without any over‐ shoot. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 315 Initially, the speed actual value increases faster than the speed setpoint. The setpoint passes the actual value before reaching its final value. Finally, the actual value approaches the setpoint with‐ out any overshoot. • Reduce p0342 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 316: Advanced Settings
For a pulling load, e.g. a hoisting gear, a permanent force is exerted on the motor, even when the motor is stationary. For a pulling load, we recommend that you use vector control with an encoder. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 317 • If, in quick commissioning, you have selected application class Dynamic Drive Control then set p0502 = 1 (technological application: dynamic starting or reversing). Parameter Parameter Description Factory setting p1610[D] Torque setpoint static (without encoder) p1750[D] Motor model configuration 0000 0000 0000 1100 bin SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 318: Friction Characteristic
Requirement The motor is permitted to accelerate up to the rated speed without endangering persons or property. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 319 CO: Friction characteristic, output - Nm p3842 Activate friction characteristic p3845 Activate friction characteristic plot p3846[D] Friction characteristic plot ramp-up/ramp-down time 10 s p3847[D] Friction characteristic plot warm-up period 0 s SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 320 Advanced commissioning 8.20 Motor control Further information on this topic is provided in the List Manual. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 321: Moment Of Inertia Estimator
The converter calculates the total moment of inertia of the load and motor. The calculation comprises the following components: • Current speed • Actual motor torque • Reduce the load SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 322 The calculation takes place under the following conditions: • Speed ≥ p1226 • Acceleration setpoint < 8 1/s (≙ speed change 480 rpm per s) • Acceleration × moment of inertia (r1493) < 0.9 × p1560 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 323 Example: For a horizontal conveyor, in a first approximation, the moment of inertia depends on the load. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 324 If the preconditions are not met, you must not activate the moment of inertia estimator. Procedure 1. Set p1400.18 = 1 2. Check: p1496 ≠ 0 3. Activate the acceleration model of the speed controller pre-control: p1400.20 = 1. You have activated the moment of inertia estimator. ❒ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 325 Moment of inertia precontrol linear positive 0 s² p5313[D] Moment of inertia precontrol constant positive 0 kgm² p5314[D] Moment of inertia precontrol linear negative 0 s² p5315[D] Moment of inertia precontrol constant negative 0 kgm2 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 326: Application Examples For Closed-Loop Motor Control
Compound braking One version of DC braking. The converter brakes the motor with a defined ramp-down time and superimposes a DC current on the output current. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 327 Application examples Electrical braking method Pumps, fans, mixers, compressors, extruders Not required Grinding machines, conveyor belts DC braking, compound braking Centrifuges, vertical conveyors, hoisting gear, cranes, winders Dynamic braking SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 328: Dc Braking
The following configurations are available for DC braking: • DC braking initiated by a control command • DC braking when falling below a starting speed • DC braking when the motor is switched off SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 329 The converter de-energizes the motor for the motor de-excitation time p0347 in order to demagnetize the motor. The converter activates the DC braking. • 0 signal: The drive switches back to normal operation. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 330 – The DC braking command is inactive (p1230 = 0 signal). DC braking when the motor is switched off Figure 8-63 DC braking when the motor is switched off Set p1231 = 5. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 331 Configuring DC braking p1232[M] DC braking, braking current 0 Arms p1233[M] DC braking duration 1 s p1234[M] Speed at the start of DC braking 210000 rpm r1239[8…13] CO/BO: DC braking status word SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 332 8.21 Electrically braking the motor Table 8-66 Configuring DC braking as a response to faults Parameter Description Factory setting p2100[0…19] Changing the fault reaction, fault code p2101[0…19] Changing the fault reaction, reaction SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 333: Compound Braking
Compound braking is possible only with the U/f control. Compound braking does not operate in the following cases: • The "flying restart" function is active • DC braking is active • Vector control is selected SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 334: Dynamic Braking
The following are typical applications for dynamic braking: • Centrifuge • Horizontal conveyors • Vertical and inclined conveyors • Hoisting gear SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 335 When the motor brakes, the DC-link voltage, and thus also the voltage load of the motor, increases. Under unfavorable circumstances, the converter can overload the motor insulation and damage the motor. • Reduce the activation threshold for the braking module SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 336 You have now set the dynamic braking. ❒ Example You can find an example for configuring and commissioning a drive with braking resistor on the Internet: Engineering and commissioning series lifting equipment/cranes (https:// support.industry.siemens.com/cs/de/en/view/103156155) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 337 Vdc_max control. Motor and converter protection by limiting the voltage (Page 344) At the same time, p0219 defines the regenerative power limit p1531 for vector control. Sensorless vector control (Page 310) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 338: Overcurrent Protection
Rated motor current 0 Arms p0640[D] Current limit 0 Arms p1340[D] I_max frequency controller proportional gain p1341[D] I_max frequency controller integral time 0.300 s r1343 CO: I_max controller frequency output - rpm SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 339: Converter Protection Using Temperature Monitoring
Overload response for p0290 = 1 The converter immediately switches off the motor with fault F30024. Overload response for p0290 = 2 We recommend this setting for drives with square-law torque characteristic, e.g. fans. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 340 If it is not possible to temporarily reduce the pulse frequency, or the measure cannot prevent a power unit thermal overload, then the converter switches off the motor with fault F30024. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 341 CO: Power unit overload I2t r0037[0…19] Power unit temperatures °C p0290 Power unit overload response p0292[0…1] Power unit temperature alarm threshold [0] 5 °C, [1] 15 °C p0294 Power Module alarm for I2t overload SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 342: Motor Protection With Temperature Sensor
A07015. After 100 milliseconds, the converter changes to the fault state with F07016. – Short-circuit: The converter interprets a resistance < 50 Ω as a short-circuit and outputs the alarm A07015. After 100 milliseconds, the converter changes to the fault state with F07016. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 343 Type of motor cooling p0601[M] Motor temperature sensor type p0604[M] Mot_temp_mod 2/sensor alarm threshold 130 °C p0605[M] Mot_temp_mod 1/2/sensor threshold and temperature value 145 °C p0610[M] Motor overtemperature response p0640[D] Current limit 0 Arms SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 344: Motor Protection By Calculating The Temperature
0000 0010 0000 0010 bin p0625[M] Motor ambient temperature during commissioning 20 °C p0627[M] Motor overtemperature, stator winding 80 K r0632[M] Mot_temp_mod stator winding temperature - °C p0640[D] Current limit 0 Arms SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 345: How Do I Achieve A Motor Overload Protection In Accordance With Iec/Ul 61800-5-1
Thermal overload of third-party motors due to a trip threshold that is too high With a Siemens motor, the converter sets the trip threshold of the thermal motor model to match the motor. With a third-party motor, the converter cannot ensure in every case that the trip threshold is exactly right for the motor.
Page 346: Motor And Converter Protection By Limiting The Voltage
The Vdc_max control lengthens the motor ramp-down time when braking. Consequently, the motor feeds only so much energy back into the converter to cover the losses in the converter. The DC link voltage remains within the permissible range. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 347 Vdc_max controller, dynamic factor 100% p1254 Vdc_max controller automatic ON level detection For additional information about this function, see the List Manual (function diagrams 6320 and 6220). Overview of the manuals (Page 465) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 348: Flying Restart - Switching On While The Motor Is Running
1 = Flying restart is enabled, search for the motor in both directions, start in the direction of the setpoint 4 = Flying restart is enabled, search for the motor only in the direction of the setpoint SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 349 BI: Flying restart enable signal source p1202[D] Flying restart detection current Factory setting de‐ pendent on the Power Module p1203[D] Flying restart search rate factor Factory setting de‐ pendent on the Power Module SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 350: Automatic Restart
"flying restart" function. Flying restart – switching on while the motor is running (Page 346) Using p1210, select the automatic restart mode that best suits your application. Figure 8-72 Automatic restart modes SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 351 If you with to suppress the automatic restart function for certain faults, then you must enter the appropriate fault numbers in p1206[0 … 9]. Example: p1206[0] = 07331 ⇒ No restart for fault F07331. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 352: Kinetic Buffering (Vdc Min Control)
The following requirements must be fulfilled to practically use the "kinetic buffering" function: • The driven machine has a sufficiently high inertia. • The application allows a motor to be braked when the line supply fails. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 353 Vdc_min controller switch-in level (kinetic buffering) 73% … 76% r1246 Vdc_min controller switch-in level (kinetic buffering) p1247[D] Vdc_min controller dynamic factor (kinetic buffering) 300% p1255[D] Vdc_min controller, time threshold 0 s p1257[D] Vdc_min controller, speed threshold 50 rpm SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 354: Efficiency Optimization
However, in all applications, speed and torque are specified by the driven machine. As a consequence, the remaining variable for the efficiency optimization is the flux. The converter has two different methods of optimizing the efficiency. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 355 Depending on the motor operating point, the converter either decreases or increases the flux in partial load operation of the motor. Efficiency optimization, method 1 Figure 8-78 Reduce the flux setpoint in the partial load range of the motor SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 356 Efficiency optimization 2 minimum flux limit value p3316[D] Efficiency optimization 2 maximum flux limit value 110 % Table 8-73 Efficiency optimization, method 1 Number Name Factory setting p1570[D] CO: Flux setpoint 100% p1580[D] Efficiency optimization SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 357: Line Contactor Control
Interconnect p0860 with the signal of the corresponding digital input. • p0860 = 722.x: Feedback signal of an NO contact via DIx • p0860 = 723.x: Feedback signal of an NC contact via DIx SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 358 Power unit main contactor holding time after OFF1 50 ms p0869 Configuration sequence control 0000 bin p0870 BI: close main contactor Further information is provided in the parameter list. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 359: Calculating The Energy Saving For Fluid Flow Machines
The calculation is suitable for cen‐ trifugal pumps, fans, radial and axial compressors, for instance. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 360 Fluid flow machine speed, point 3 p3326[0…n] Fluid flow machine power, point 4 p3327[0…n] Fluid flow machine speed, point 4 p3328[0…n] Fluid flow machine power, point 5 p3329[0…n] Fluid flow machine speed, point 5 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 361: Switchover Between Different Settings
The associated parameters are indexed (index 0 or 1). Via control commands select one of the two indices and therefore one of the two saved settings. The settings in the converter with the same index are known as drive data set. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 362 Copy drive data set DDS p0820[C] BI: Drive data set DDS selection, bit 0 p0821[C] BI: Drive data set DDS selection, bit 1 p0826[M] Motor changeover, motor number SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 363: Alarms, Faults And System Messages
LED is OFF LED flashes slowly LED flashes quickly LED flashes with variable frequency Please contact Technical Support for LED states that are not described in the following. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 364 The converter has detected a safety function fault and initiated a stop response. Table 9-4 PROFINET fieldbus Explanation Communication via PROFINET is error-free Device naming is active No communication via PROFINET SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 365 Converter waits until the power supply is switched off and switched on again after a firmware update No communication with higher-level controller In conjunction with an asynchronously flashing LED RDY: Incorrect memory card Firmware update failed Firmware update is active SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 366 Converter waits until the power supply is switched off and switched on again after a firmware update No communication with higher-level controller In conjunction with an asynchronously flashing LED RDY: Incorrect memory card Firmware update failed Firmware update is active SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 367: Identification & Maintenance Data (I&M)
SOFTWARE_REVISION char, u8[3] "V" 04.70.19 ✓ ✓ REVISION_COUNTER 0000 hex ✓ ✓ PROFILE_ID 3A00 hex ✓ ✓ PROFILE_SPECIFIC_TYPE 0000 hex ✓ ✓ IM_VERSION u8[2] 01.02 ✓ ✓ IM_SUPPORTED bit[16] 001E hex ✓ ✓ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 368: Alarms, Alarm Buffer, And Alarm History
• Alarm value: r2124 in fixed-point format "I32", r2134 in floating-point format "Float" • Alarm time received = r2123 • Alarm time removed = r2125 Up to 8 alarms can be saved in the alarm buffer. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 369 In the alarm history, alarms are sorted according to the "alarm time removed". The latest alarm to be removed has Index [8]. Parameter Parameters of the alarm buffer and the alarm history Parameter Description Factory setting p2111 Alarm counter r2122[0 … 63] Alarm code SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 370 You can change up to 20 different alarms into a fault or suppress alarms: p2118[0…19] Change message type, message number p2119[0 … 19] Change message type, type You will find details in function diagram 8075 and in the parameter description of the List Manual. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 371: Faults, Alarm Buffer And Alarm History
In the fault buffer, the faults are sorted according to "Fault time received". If the fault buffer is completely filled and an additional fault occurs, then the converter overwrites the values with Index [7]. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 372 The "Fault time removed" of the faults that have not been removed retains the value = 0. The fault history can contain up to 56 faults. Deleting the fault history To delete all faults from the fault history, set parameter p0952 to zero. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 373 Changing the acknowledge mode, fault number p2127[0 … 19] Changing the acknowledge mode You will find details in function diagram 8075 and in the parameter description of the List Manual. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 374: List Of Alarms And Faults
Check whether additional faults exist and perform diagnostics if applicable. • Select STO safety function and then deselect again. • Switch off the converter power supply and switch it on again. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 375 Check the level of the signal supplied. The input current measured by the analog input can be read out in r0752. A03520 Temperature sensor fault Check that the sensor is connected correctly. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 376 Check the actual value scaling (p2264). A07444 PID autotuning is activated Automatic setting of the PID controller (autotuning) is active (p2350 > 0). The alarm disappears automatically after completion of the autotuning. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 377 Adapt the parameterization corresponding to the load. A07927 DC braking active Not required A07980 Rotary measurement activated Not required A07981 No enabling for rotary measure‐ Acknowledge pending faults. ment Establish missing enables (see r00002, r0046). SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 378 DC-link voltage overvoltage Increase the ramp-down time (p1121). Set the rounding times (p1130, p1136). Activate the DC-link voltage controller (p1240, p1280). Check the line voltage (p0210). Check the line phases. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 379 Switch off the converter and switch on again, upgrade the firmware or contact technical support. F30850 Software fault in the Power Mod‐ Replace the converter or contact technical support. A30920 Temperature sensor fault Check that the sensor is connected correctly. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 380 "Shared Device" is activated (p8929 = 2). However, only the connection to a PROFINET control is present. Further information on this topic is provided in the List Manual. Overview of the manuals (Page 465) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 381: Corrective Maintenance
• Only commission the following persons to repair the converter: – Siemens customer service – A repair center that has been authorized by Siemens – Specialist personnel who are thoroughly acquainted with all the warnings and operating procedures contained in this manual.
Page 382: Replacing The Converter Hardware
Unexpected machine motion can result in death, injury and/or material damage. • In all cases not permitted according to the above precondition, you must recommission the drive after replacing the converter. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 383 – If the settings of the replaced converter are backed up on an external storage medium, transfer the settings via a download. Downloading the converter settings (Page 382) – If there is no data backup of the replaced converter, commission the converter as new converter. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 384: Downloading The Converter Settings
Delete the alarm with p0971 = 1. Recommission the drive. – No alarm A01028: The converter accepts the settings that have been loaded. You have transferred the settings to the converter. ❒ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 385: Manual Downloading From The Memory Card With The Bop-2
5. Wait until the converter has transferred the settings from the memory card. 6. Back up the settings so that they are protected against power failure. You have transferred the settings from the memory card to the converter. ❒ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 386: Manual Download From The Memory Card Using Startdrive
6. Wait until Startdrive has signaled that the data transfer has been completed. 7. Go offline. You have transferred your settings from a memory card to the converter. ❒ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 387: Download From Bop-2 Operator Panel
Delete the alarm with p0971 = 1. Recommission the drive. – No alarm A01028: Proceed with the next step. 6. Back up the settings so that they are protected against power failure. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 388: Download From Iop-2 Operator Panel
Download with active know-how protection with copy protection (Page 401) Function description Procedure 1. Connect the operator panel to the converter. 2. Start the download. 3. Wait until the download is completed. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 389: Download From Smart Access
The following requirements apply: • The converter power supply has been switched on. • The converter settings are not protected against copying. Download with active know-how protection with copy protection (Page 401) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 390 Function description Procedure 1. Attach the Smart Access to the converter. 2. Connect your terminal device with the Smart Access. 3. Select the file for restoring the converter settings. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 391: Download From The Pc Using Startdrive
You transferred the settings from the Smart Access to the new converter. ❒ 10.2.1.7 Download from the PC using Startdrive Overview You can transfer the converter settings that have been backed up to a PC back to the converter. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 392: Converter With Enabled Safety Functions
Download with active know-how protection with copy protection (Page 401) Function description Procedure 1. Insert the memory card into the converter. 2. Switch on the power supply for the converter. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 393: Manual Downloading From The Memory Card With The Bop-2
1. Insert a memory card into the converter. 2. Select the download. 3. Set the number of your data backup. You can back up 99 different settings on the memory card. 4. Start the data transfer. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 394 14.Switch on the converter power supply again. 15.Perform a reduced acceptance test. Reduced acceptance after component replacement and firmware change (Page 417) You have transferred the settings from the memory card to the converter. ❒ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 395: Download From Bop-2 Operator Panel
– Alarm A01028: The loaded settings are not compatible with the converter. Delete the alarm with p0971 = 1. Recommission the drive. – No alarm A01028: Proceed with the next step. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 396: Download From Iop-2 Operator Panel
You have transferred the settings to the converter. ❒ 10.2.2.4 Download from IOP-2 operator panel Overview You can transfer the converter settings that are backed up on the IOP-2 operator panel back into the converter. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 397 Delete the alarm with p0971 = 1. Recommission the drive. – No alarm A01028: Proceed with the next step. 5. Back up the settings so that they are protected against power failure. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 398: Download From Smart Access
❒ 10.2.2.5 Download from Smart Access Overview You can transfer the converter settings that are backed up on the digital terminal device back into the converter. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 399 2. Connect your terminal device with the Smart Access. 3. Select the file for restoring the converter settings. 4. Back up the settings so that they are protected against power failure. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 400 Delete the alarm with p0971 = 1. Recommission the drive. – No alarm A01028: Proceed with the next step. 6. Select menu "Parameter". 7. To start commissioning of the safety functions, set p10 = 95. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 401: Download From The Pc Using Startdrive
• The PC and converter are connected with one another via a USB cable or via the fieldbus. • The converter settings are not protected against copying. Download with active know-how protection with copy protection (Page 401) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 402 7. Confirm the prompt for saving your settings (copy RAM to ROM). 8. Disconnect the online connection. 9. Switch off the converter power supply. 10.Wait until all LEDs on the converter are dark. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 403: Download With Active Know-How Protection With Copy Protection
There are two options to avoid recommissioning after a converter has been replaced. Requirement The following preconditions apply: • The end user uses a SIEMENS memory card. • The machine manufacturer (OEM) has an identical machine. Function description Procedure 1: The machine manufacturer only knows the serial number of the new converter 1.
Page 404 – Send the encrypted project to the end customer, e.g. via e-mail. 3. The end user copies the project to the Siemens memory card that belongs to the machine. 4. The end user inserts the Siemens memory card into the converter.
Page 405: Profinet Device Name
Frame size AA … 6SL3200-0SK41-0AA0 door set and 1 blanking cov‐ Frame size C er for the operator panel 1 set of small parts for in‐ Frame size D … 6SL3200-0SK08-0AA0 stallation frame size F SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 406 6SL3200-0SF38-0AA0 per cover with installed fan Frame size A 6SL3200-0SF40-0AA0 Frame size B 6SL3200-0SF41-0AA0 Frame size C 6SL3200-0SF42-0AA0 Further information is provided on the Internet: Spares on Web (https://www.automation.siemens.com/sow?sap-language=EN) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 407: Replace The Fan Unit For The Heat Sink
• F30024 (temperature model overtemperature) • F30025 (chip overtemperature) • F30035 (air intake overtemperature) • F30037 (rectifier overtemperature) Remove fan unit, FSA ... FSC Figure 10-1 Remove fan unit for heat sink SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 408: Replacing The Fan For Fsd
Death or serious injury will result if energized parts are touched. • Switch off the converter power supply. • Wait until the discharge time elapses, which is stamped on the converter warning plates and labels. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 409 Push the fan module into the converter until you can hear it audibly engage. When inserting the fan module, you establish the electrical connection between the converter and fan module. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 410: Replacing The Roof-Mounted Fan
• Check the voltage at the converter connections before you carry out any installation work. 2. Using a screwdriver, press the locking lugs of the roof-mounted fan together. 3. Withdraw the roof-mounted fan from the converter. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 411 2. Carefully insert the roof-mounted fan into the converter until it engages in the converter housing. 3. Switch on the power supply for the converter. You have installed the roof-mounted fan. ❒ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 412: Firmware Upgrade And Downgrade
Corrective maintenance 10.5 Firmware upgrade and downgrade 10.5 Firmware upgrade and downgrade 10.5.1 Overview User actions Converter response Figure 10-4 Overview of the firmware upgrade and firmware downgrade SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 413: Preparing The Memory Card
The "USER" directory does not exist on unused memory cards. After the memory card is plugged in for the first time, the converter creates a new "USER" directory. You have prepared the memory card for the firmware upgrade or downgrade. ❒ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 414: Upgrading The Firmware
At the end of the transfer, the LED RDY and BF slowly flash red (0.5 Hz). Power supply failure during transfer The converter firmware will be incomplete if the power supply fails during the transfer. • Start again with step 1 of the instructions. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 415 ⇒ The converter has taken the settings from the memory card. • There was no data backup on the memory card: ⇒ The converter has written its settings to the memory card. You have upgraded the converter firmware. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 416: Firmware Downgrade
At the end of the transfer, the LED RDY and BF slowly flash red (0.5 Hz). Power supply failure during transfer The converter firmware will be incomplete if the power supply fails during the transfer. • Start again with Step 1 of these instructions. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 417 11. If the memory card did not contain a data backup of the converter settings, then you must transfer your settings to the converter from another data backup. Downloading the converter settings (Page 382) You have replaced the converter firmware by an older version. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 418: Correcting An Unsuccessful Firmware Upgrade Or Downgrade
To correct a failed firmware upgrade or downgrade you can check the following: • Have you inserted the card properly? • Does the card contain the correct firmware? Repeat the firmware upgrade or downgrade SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 419: Reduced Acceptance After Component Replacement And Firmware Change
Only check the control of the safety functions affected by the components that have been replaced. Converter firmware update. • Supplement firmware version in the converter data • Log the new checksums • Countersignature. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 420: If The Converter No Longer Responds
2. Switch off the converter power supply. 3. Wait until all LEDs on the converter are dark. Then switch on the converter power supply again. 4. Wait until the LEDs flash orange. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 421 • Is the converter reporting the "ready to start" status (r0052.0 = 1)? • Is the converter missing some enable signals (r0046)? • How does the converter receive its setpoint and commands? Digital inputs, analog inputs or fieldbus? SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 422 Corrective maintenance 10.7 If the converter no longer responds SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 423: Technical Data
Output current from DO1 for "low" state: ≤ 0.5 mA • Update time of all DO: 2 ms Analog output • AO 0 – 0 V … 10 V or 0 mA … 20 mA – 16-bit resolution – Update time: 4 ms – <400 mV offset at 0 % SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 424: High Overload And Low Overload
High Overload and Low Overload Permissible converter overload The converter has two different power data: "Low Overload" (LO) and "High Overload" (HO), depending on the expected load. Figure 11-1 Duty cycles, "High Overload" and "Low Overload" SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 425: Overload Capability Of The Converter
• Mills, mixers, kneaders, crushers, agita‐ tors • Escalators/moving stairways • Basic spindles • Lifters/Lowerers • Rotary furnaces • Elevators • Extruders • Gantry cranes • Cable railways • Storage and retrieval machines SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 426: General Converter Technical Data
Maximum short-cir‐ When using fuses: 100 kA cuit current at the Data relating to other overcurrent protective devices is provided on the Internet: line connection Protective devices for SINAMICS G120C (https://support.industry.siemens.com/cs/ww/en/view/ point of the convert‐ 109750343) er (SCCR or Icc) Ambient tempera‐...
Page 427: Technical Data Dependent On The Power
Converter fieldbus interface • Operator panel Restrictions for special ambient conditions (Page 432) Device-dependent technical data The converter input currents specified in the following are applicable for an input voltage of 400 V. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 428 Article No. with filter 6SL3210-1KE11-8A . 1 6SL3210-1KE12-3A . 1 6SL3210-1KE13-2A . 1 Rated/LO base load power 0.55 kW 0.75 kW 1.1 kW Rated/LO base load input current 2.3 A 2.9 A 4.1 A Rated/LO base load output current 1.7 A 2.2 A 3.1 A SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 429 136 W 146 W Power loss without filter 132 W 141 W Required cooling air flow 5 l/s 5 l/s Weight with filter 1.9 kg 1.9 kg Weight without filter 1.7 kg 1.7 kg SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 430 HO base load power 18.5 kW 22 kW 30 kW HO base load input current 39 A 44 A 61 A HO base load output current 37 A 43 A 58 A Power loss with filter 650 W 933 W 1.032 kW SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 431 1.476 kW Power loss without filter 1.466 kW Required cooling air flow 83 l/s Weight with filter 29 kg Weight without filter 27 kg SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 432 2.803 kW Power loss without filter 2.772 kW Required cooling air flow 153 l/s Weight with filter 66 kg Weight without filter 62 kg SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 433: Data Regarding The Power Loss In Partial Load Operation
11.6 Data regarding the power loss in partial load operation 11.6 Data regarding the power loss in partial load operation You can find data regarding power loss in partial load operation in the Internet: Partial load operation (http://support.automation.siemens.com/WW/view/en/94059311) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 434: Current Reduction Depending On Pulse Frequency
Permissible line supplies dependent on the installation altitude • For installation altitudes ≤ 2000 m above sea level, it is permissible to connect the converter to any of the line supplies that are specified for it. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 435 Temperature reduction as a function of the installation altitude The permissible converter ambient temperature is reduced above an installation altitude of 1000 m. Figure 11-3 Temperature reduction as a function of the installation altitude SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 436 Operating state that is permissible for less than 1 % of the operating time. Derating as a function of the ambient temperature Figure 11-5 Permissible output current as a function of the ambient temperature, FSAA … FSC SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 437: Electromagnetic Compatibility Of The Converter
A variable-speed drive system (or Power Drive System PDS) consists of the converter as well as the associated electric motors and encoders including the connecting cables. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 438 EMC measures in the "second environment", category C4, are implemented on the basis of an EMC plan at the system level. EMC-compliant setup of the machine or plant (Page 39). SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 439 To enable you to use the converter in the first environment, during installation you must observe the limit values for the cable-conducted, low-frequency disturbance variables (harmonics) in addition to the limit values for the "second environment - category C2". SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 440 Contact your system operator to obtain approval for an installation in the first environment. Caution In a residential environment this product may cause radio frequency interference, which may make interference suppression measures necessary. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 441: Harmonic Currents
Employers are obligated to design workplaces in such a way that workers are protected from impermissibly strong electromagnetic fields. To this end, assessments and/or measurements must be performed for workplaces. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 442: Accessories
Line reactor The assignment of a suitable line reactor to the converter is provided in the following Chapter: Optional components (Page 34) Dimensions and mounting dimensions: Mounting base components (Page 46) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 443 3.0 kg Table 11-18 Technical data of the line reactors Article no. 6SL3203-0CE23-8AA0 Inductance 0.3 mH Power loss 90 W Degree of protection IP20 Weight 7.8 kg SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 444: Line Filter
Technical data of the line filter as footprint component Feature Data Article no. 6SL3203‑0BE17‑7BA0 6SL3203‑0BE21‑8BA0 6SL3203‑0BE23‑8BA0 Power loss at 50/60 Hz Degree of protection IP20 IP20 IP20 Weight 1.75 kg 4.0 kg 7.3 kg SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 445: Output Reactor
Technical data of the output reactors Article no. 6SE6400‑3TC14‑5FD0 6SL3000‑2BE32‑1AA0 6SL3000‑2BE32‑6AA0 Inductance 0.2 mH Power loss 469 W 486 W 500 W Degree of protection IP20 IP00 IP00 Weight 55.9 kg 60 kg 66 kg SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 446: Sine-Wave Filter
Table 11-23 Technical data of the sine-wave filter as footprint component Article no. 6SE6400-3TD00-4AD0 Power loss at 50/60 Hz 25 W Degree of protection IP20 Weight 0.8 kg SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 447: Du/Dt Filter Plus Voltage Peak Limiter
Mount dU/dt filter plus Voltage Peak Limiter (Page 61) Table 11-24 Technical data "dU/dt filter plus Voltage Peak Limiter" Article no. 6SL3000-2DE32-6AA0 Power loss 730 W Degree of protection IP00 Weight 72 kg SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 448: Braking Resistor
Temperature contact (NC 250 VAC / 2.5 A 250 VAC / 2.5 A 250 VAC / 2.5 A contact) Degree of protection IP21 IP21 IP21 Weight 9.5 kg 13.5 kg 20.5 kg SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 449 250 VAC / 2.5 A contact) Degree of protection IP21 Weight 27 kg Figure 11-8 Pulse power P , rated power P and examples of the switch-on duration of the braking resistor SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 450 Technical data 11.11 Accessories SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 451: Appendix
The G115D converter now supports the extended safety function 'Safety Limited ✓ ✓ ✓ Speed (SLS)' when using motors from SIEMENS and third-party manufacturers. A.1.2 Firmware version 4.7 SP13 Table A-2 New functions and function changes in firmware 4.7 SP13 ...
Page 452 The EDS file has been extended accordingly by a telegram with a length of 6 words. More information is provided in the "Fieldbuses" Function Manual. "Fieldbus" function manual (https:// support.industry.siemens.com/cs/ww/en/view/109751350) EDS (https://support.industry.siemens.com/cs/ww/de/view/78026217) SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 453: Firmware Version 4.7 Sp10
Further technological unit kg/cm² for unit switchover ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ Further technological unit kg/cm² for additional technology controllers ✓ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 454 "SINAMICS G120D Converter with CU250D-2 Con‐ trol Units". "Basic positioner" function manual (https:// support.industry.siemens.com/cs/ww/en/view/109477922) Operating instructions SINAMICS G120D with CU250D-2 (https:// support.industry.siemens.com/cs/ww/en/view/109477365) Installation with PM240-2 or PM240P-2 Power Modules SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 455: Firmware Version 4.7 Sp9
✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ commissioning Expansion of the available PROFIdrive telegrams in the SINAMICS G120C to ✓ ✓ ✓ ✓ ✓ include telegram 350 An SSI encoder can be parameterized as motor encoder ✓ ✓...
Page 456 The converter displays the state "PROFIenergy pause" as follows: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ • LED RDY "green on": 0.5 s • LED RDY off: 3 s SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 457: Firmware Version 4.7 Sp6
✓ tion class: The motor data identification is no longer permanently set to p1900 = 12; instead, users select the appropriate motor data identification. Factory setting: p1900 = 2. The free function blocks are also available in the SINAMICS G120C. ✓ ✓ ✓ ✓...
Page 458: Firmware Version 4.7 Sp3
The sign of the system deviation for the additional, free technology control‐ ✓ ler can be switched over. A new parameter defines the sign of the system deviation matching the particular application, e.g. for cooling or heating applications. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 459 Displaying speeds during commissioning via operator panel in units of Hz ✓ instead of rpm. Conversion from Hz to rpm via p8552 Voltage-dependent current limit for 600V devices of Power Module PM330 ✓ ✓ ✓ ✓ and PM240-2 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 460: Firmware Version 4.7
Improved direct-component control in PM230 ✓ • Optimized efficiency for pump and fan applications Rounding down of BACnet and macros ✓ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 461: Firmware Version 4.6 Sp6
Table A-8 New functions and function changes in firmware 4.6 SP6 Function SINAMICS G120 G120D Support for the new Power Modules ✓ • PM330 IP20 GX SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 462: Firmware Version 4.6
Safety info channel ✓ ✓ ✓ ✓ • BICO source r9734.0…14 for the status bits of the extended safety functions Diagnostic alarms for PROFIBUS ✓ ✓ ✓ ✓ ✓ ✓ ✓ SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 463: Firmware Version 4.5
The following functions are implemented in the converter: • Open-loop and closed-loop control functions • Communication functions • Diagnosis and operating functions Every function comprises one or several blocks that are interconnected with one another. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 464 (binary) signal. This summary reduces the number of parameters and simplifies parameter assignment. Binector or connector outputs (CO, BO or CO/BO) can be used more than once. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 465: Application Example
• The protective door is closed To implement this task, you must insert free function blocks between digital input 0 and the command to switch on the motor (ON/OFF1). SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 466 Parameter p0840[0] is the input of the "ON/OFF1" block of the converter. Parameter r20031 is the output of the AND block. To interconnect ON/OFF1 with the output of the AND block, set p0840 = 20031. Figure A-5 Interconnecting blocks by setting p0840[0] = 20031 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 467: Manuals And Technical Support
Appendix A.3 Manuals and technical support Manuals and technical support A.3.1 Overview of the manuals Converter Manuals • SINAMICS G120C List Manual (https://support.industry.siemens.com/cs/ww/en/view/ 109482977) Parameter list, alarms and faults. Graphic function diagrams • SINAMICS G120C operating instructions. (https:// support.industry.siemens.com/cs/ww/en/view/109482993) Installing, commissioning and maintaining the converter.
Page 468 Select "Display and configure" and add the manual to your "mySupport-documentation": Not all manuals can be configured. The configured manual can be exported in RTF, PDF or XML format. SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 469 Catalogs for download or online catalog (Industry Mall): All about SINAMICS G120C (www.siemens.com/sinamics-g120c) SIZER The configuration tool for SINAMICS, MICROMASTER and DYNAVERT T drives, motor starters, as well as SINUMERIK, SIMOTION controllers and SIMATIC technology ...
Page 470 • Information about local service, repair, spare parts and much more can be found under "Services". If you have any technical questions, use the online form in the "Support Request" menu: SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 471 BICO block, 461 Control terminals, 89 Bimetallic switch, 340 Control word Binectors, 462 Control word 1, 235 Bit pattern test, 263 Control word 3, 216 Block, 461 Control word 1, 214 Control word 3 (STW3), 216 Control word";"Control word 1, 232 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 472 Direction of rotation, 279 Filter Direction reversal, 200 Contact bounce, 263 Discrepancy, 262 Discrepancy, 262 Filter, 262 On/off test, 263 Tolerance time, 262 Firmware Drilling pattern, 46, 54, 57, 59, 63 Update, 417 Drive control, 183 Firmware downgrade, 414 Drive Data Set, DDS, 359 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 473 MOP (motorized potentiometer), 274 MotID (motor data identification), 130, 132, 136 Motor control, 184 Kinetic buffering, 350 Motor data, 121 Kneaders, 127, 135, 142, 149 Identify, 130, 132, 136, 313 Know-how protection, 166, 177 Measure, 130, 132, 136 KTY84 sensor, 340 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 474 Partial load operation, 431 Roller conveyor, 127, 135, 142, 149 PID controller, 290 Rotary furnace, 127, 135, 142, 149 PKW (parameter, ID value), 212 Rounding, 287 PLC functionality, 463 Rounding OFF3, 287 Power distribution systems, 64 Power failure, 348 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 475 Unit system, 251 STARTER PC tool, 258 Update Starting behavior Firmware, 417 Optimization, 308 Upgrading the firmware, 412 Starting behavior"; "Optimization, 304 Upload Starting current, 305 Data transfer, 173 State overview, 186 Download, 172 Use for the intended purpose, 27 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 476 Voltage boost, 300, 304, 305, 308 Voltage input, 194 Wire breakage, 262 Wire-break monitoring, 196, 340, 341 Write protection, 175 Ziegler Nichols, 298 ZSW 1 (status word 1)", 215 ZSW1 (status word 1), 214, 233 ZWS3 (status word 3), 217 ZWST1 (status word 1), 236 SINAMICS G120C Converters Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK...
Page 478 Further information SINAMICS converters: www.siemens.com/sinamics Safety Integrated: www.siemens.com/safety-integrated PROFINET: www.siemens.com/profinet Siemens AG Digital Factory Motion Control Postfach 3180 91050 ERLANGEN Germany Subject to change without prior notice For additional information on SINAMICS G120, scan the QR code.

This manual is also suitable for:

Sinamics g120c uss/mbSinamics g120c dp Sinamics g120c pn

Siemens SINAMICS G120C Operating Instructions Manual

Quick Links

Related Manuals for Siemens SINAMICS G120C

Summary of Contents for Siemens SINAMICS G120C