Inverter Factory Setting - Siemens Sinamics G110M Getting Started

Distributed converter for simogear geared motors

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Commissioning

4.3 Inverter factory setting

4.3

Inverter factory setting

Motor

With its factory settings, the inverter is set up for an induction motor suitable for the power

rating of the Power Module.

Inverter interfaces

The inputs and outputs and the fieldbus interface of the inverter have specific functions when

set to the factory settings.

Switching the motor on and off

The inverter is set in the factory as follows:

● After the ON command, the motor accelerates with a ramp-up time of 10 s (referred to

1500 rpm) to its speed setpoint.

● After the OFF1 command, the motor brakes down to standstill with 10 s ramp-down time.

● The motor direction of rotation reverses with the reversing command.

Image 4-5

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.

Switching the motor on and off in the jog mode

In the case of inverters with a PROFIBUS or PROFINET interface, operation can be

switched via digital input DI 3. The motor is either switched on and off via PROFIBUS – or

operated in jog mode via its digital inputs.

Wiring example for the factory settings (Page 60)

Switching on and switching off the motor and reversing in the factory setting

Distributed converter for SIMOGEAR geared motors

Getting Started, 01/2016, FW V4.7.6, A5E36100338B AD

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