Sanyo multimedia projector service manual (130 pages)
Summary of Contents for Sanyo PLV-WF20 - 6000 Lumens
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BASIC SERIAL COMMAND FUNCTIONAL SPECIFICATIONS PLV-WF20 Ver.1.00 SANYO Electric Co., Ltd Personal Mobile Group DI Company Projector Business Division...
PLV-WF20 Basic Serial Command Functional Specifications Overview ・ This specification defines projector control commands for the PLV-WF20. ・ The projector control commands are designed to remote-control a projector through RS-232C from a computer. ・ Refer to [8. Command with Address Specification] when using commands with address. Serial Interface Specification Transfer Specification Items...
PLV-WF20 Basic Serial Command Functional Specifications Notes for Communication ・ The projector command is defined one command per line that starts “C” and ends carriage return (0x0D). ・ When the projector receives the carriage return, it starts decoding. ・ There are two types of command, Functional Execution Commands and Status Read Commands. Example of Functional Execution Command: “C05”...
PLV-WF20 Basic Serial Command Functional Specifications FUNCTIONAL Execution Command Table Command Command Item Item POWER ON FREEZE ON POWER OFF FREEZE OFF (Immediate POWER OFF) INPUT 1 ZOOM - INPUT 2 ZOOM + INPUT 3 FOUCS - INPUT 4 FOUCS + VIDEO MUTE ON LENS SHIFT UP VIDEO MUTE OFF...
PLV-WF20 Basic Serial Command Functional Specifications Functional Execution Command Format 1) PC issues a command in the format below: “C” Command [CR] Command: two characters (Refer to Functional Execution Command Table) 2) A projector decodes the received data and returns the result after getting ready to receive another command.
PLV-WF20 Basic Serial Command Functional Specifications Operation Requirements When the projector is in the status below, Functional Execution Commands are limited. (Status Read Commands are available in following status) Projector Status Available Functional Execution Commands In Standby mode C00: POWER ON Count Down in process C00: POWER ON (Countdown is terminated) Cooling Down in process...
PLV-WF20 Basic Serial Command Functional Specifications INPUT 2 Command COMMAND “C06” [CR] Select Input 2 Detail Note) When there is no board inserted to Input 2, it is not executed. Acceptable [ACK] [CR] Response Unacceptable “?” [CR] INPUT 3 Command COMMAND “C07”...
PLV-WF20 Basic Serial Command Functional Specifications 6.14 SCREEN FULL SIZE Command COMMAND “C10” [CR] Detail Set screen mode to Full Acceptable [ACK] [CR] Response Unacceptable “?” [CR] 6.15 MENU ON Command COMMAND “C1C” [CR] Detail Display Menu of On Screen Display Acceptable [ACK] [CR] Response...
PLV-WF20 Basic Serial Command Functional Specifications D.ZOOM – Command 6.20 COMMAND “C31” [CR] Enter Digital Zoom mode and compress image size. Detail This command works the same way as “D.zoom▼” button of remote control. Acceptable [ACK] [CR] Response Unacceptable “?” [CR] 6.21 POINTER RIGHT Command COMMAND...
PLV-WF20 Basic Serial Command Functional Specifications 6.26 FREEZE ON Command COMMAND “C43” [CR] Freeze on-screen picture Detail This command works the same way as “FREEZE” button of the remote control, but it works only for turning on, not for turning off Freeze. Acceptable [ACK] [CR] Response...
PLV-WF20 Basic Serial Command Functional Specifications 6.31 FOCUS – Command COMMAND “C4A” [CR] Adjust focus of screen image (sharp and clear) with a short-focal-length (The lens direction is forward) Detail This command works the same way as “FOCUS ▼” button of the projector and remote control.
PLV-WF20 Basic Serial Command Functional Specifications 6.37 PRESENTATION TIMER Command COMMAND “C8A” [CR] Start timer to count time for presentation Detail This command works the same way as “P-TIMER” button of the remote control. Acceptable [ACK] [CR] Response Unacceptable “?” [CR] KEYSTONE ↑...
PLV-WF20 Basic Serial Command Functional Specifications Status Read Command Format PC issues a command in the format below: “CR” Command [CR] Command: Single character (Refer to Status Read Command Table) When a projector receives the appropriate command, it returns the required information as a data string.
PLV-WF20 Basic Serial Command Functional Specifications Status Read Command COMMAND “CR0” [CR] Detail Get the projector status Acceptable “%1” [CR] “00” = Power ON “80” = Standby “40” = Countdown in process “20” = Cooling Down in process “10” = Power Failure “28”...
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PLV-WF20 Basic Serial Command Functional Specifications ・ “10” [CR] Status: Power Failure When the power supply voltage inside the projector reaches abnormal level, the status automatically moves to Power OFF. ※ Abnormal power supply voltage includes; Filter abnormal status Shutter abnormal status The projector returns “10”...
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PLV-WF20 Basic Serial Command Functional Specifications ・ “21” [CR] Status: Cooling Down in process after turned off due to lamp failure When a projector is turned off because of lamp failure, it automatically starts Cooling Down operation, in which the projector returns “21” [CR]. ・...
PLV-WF20 Basic Serial Command Functional Specifications Temp Read Command COMMAND “CR6” [CR] Get the temperature information inside projector Detail With more than one temperature sensors installed in the projector, it is possible to get all temperatures at once. Acceptable “%1_%2_%3” [CR] %1 = temperature at Sensor 1 %2 = temperature at Sensor 2 %3 = temperature at Sensor 3...
PLV-WF20 Basic Serial Command Functional Specifications 7.10 Status 2 Read Command COMMAND “CRA” [CR] Detail Get the operating status of Video mute. Acceptable “%1” [CR] Return a hex digit of 1 byte as two columns of character string. Define each bit as eight bits by a hex digit as follows. ****...
PLV-WF20 Basic Serial Command Functional Specifications Command with Address Specification Overview - Commands with address are used to control more than one projector remotely through RS-232C by a single computer. - The command with address is defined as a single command per line that starts with ”A” and ends with carriage return (0x0D).
PLV-WF20 Basic Serial Command Functional Specifications Functional Execution Command with address 8.2.1 Format PC issues a command in the format below: “A” Address “C” Command [CR] “C” Address “CF □ ” Command “ □ ” Parameter [CR] Address: 3-digit number (”001”-”999”) Commands with “FFF”...
PLV-WF20 Basic Serial Command Functional Specifications Status Read Command with Address 8.3.1 Format 1) PC issues a command in the format below: “A” Address “CR” Command [CR] “A” Address “CR □ ” Command [CR] Address: 3-digit number (“001”-“999”) Command: String (Refer to Basic and Expand Serial Commands) 2) The only projectors that have the address matching with the one in the received data decode the command, and it returns required data.