PLV-HD2000 Basic Serial Command Functional Specifications CONTENTS Overview........................4 Serial Interface Specification..................4 Transfer Specification ..................... 4 Connection......................4 Notes for Communication................... 5 Functional Execution Command Table..............6 State Read Command Table..................6 Functional Execution Command Table..............7 Format ........................7 When the Command Pipelining is needed ............
Page 3
PLV-HD2000 Basic Serial Command Functional Specifications LENS SHIFT LEFT Command ................13 6.32 LENS SHIFT RIGHT Command ................13 6.33 FULL LAMP MODE SET Command ..............14 6.34 HALF LAMP MODE 1 SET Command..............14 6.35 HALF LAMP MODE 2 SET Command..............14 6.36 AUTO PC ADJ.
PLV-HD2000 Basic Serial Command Functional Specifications Overview ・ This specification defines projector control commands for PLV-HD2000. ・ The projector control commands are used to control a projector remotely 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-HD2000 Basic Serial Command Functional Specifications Notes for Communication ・ The projector command is defined as a single command per line that starts with “C” and ends with carriage return (0x0D). ・ When the projector receives carriage return, it starts decoding. ・...
PLV-HD2000 Basic Serial Command Functional Specifications 6. Functional Execution Command Table 6.1 Format ・ PC issues a command in the format below: “C” Command [CR] Command: Two characters (Refer to Functional Execution Command Table) ・ A projector decodes the received data and returns the response when it gets ready to receive the next command.
PLV-HD2000 Basic Serial Command Functional Specifications 6.4 Operation Requirements When a projector is in the following status, available Functional Execution Commands are limited. (in contrast Status Read Commands are valid even in these cases) Projector Status Available Functional Execution Commands Standby mode C00: POWER ON Countdown in process...
PLV-HD2000 Basic Serial Command Functional Specifications 6.5 POWER ON Command COMMAND “C00” [CR] Power ON When already Power is ON, no operation is started. Detail When sending this command during Countdown in process, Countdown is terminated. Acceptable [ACK] [CR] Response Unacceptable “?”...
PLV-HD2000 Basic Serial Command Functional Specifications 6.10 NPUT 4 Command COMMAND “C08” [CR] Select INPUT4. Detail Note) When there is no board inserted to INPUT4, it is not executed. Acceptable [ACK] [CR] Response Unacceptable “?” [CR] 6.11 VIDEO MUTE ON Command COMMAND “C0D”...
PLV-HD2000 Basic Serial Command Functional Specifications 6.22 POINTER DOWN Command COMMAND “C3D” [CR] Move downward Pointer of on-screen display Menu Detail This command works the same way as “▼” button of the projector. Acceptable [ACK] [CR] Response Unacceptable “?” [CR] 6.23 ENTER Command COMMAND “C3F”...
PLV-HD2000 Basic Serial Command Functional Specifications 6.28 FOCUS + Command COMMAND “C4B” [CR] Adjust the focus of the screen image with the focal-length longer(∞) Detail (The lens is moved backward This command works the same way as “F ▲” button of the remote control. Acceptable [ACK] [CR] Response...
PLV-HD2000 Basic Serial Command Functional Specifications 6.34 FULL LAMP MODE SET Command COMMAND “C70” [CR] Set all lamps to ON When switching from full-lamp mode (with 4 lamps ON) to 2-lamp mode, then to Detail full-lamp again, or switching from 2-lamp to full-lamp then to 2-lamp again, allow about 90 seconds of preparation time for lamp lighting.
PLV-HD2000 Basic Serial Command Functional Specifications 7. Status Read Command 7.1 Format ・ PC issues a command in the format as below: “CR” Command [CR] Command: a single character (Refer to Status Read Command Table) ・ When a projector receives the applicable command, it returns the required data as a string. Required Data [CR] Required Data: string (Refer to Status Read Command Table) ・...
PLV-HD2000 Basic Serial Command Functional Specifications 7.3 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 Response “28”...
Page 17
PLV-HD2000 Basic Serial Command Functional Specifications ・ “10” [CR] Status: Power Failure When the power supply voltage inside the projector reaches abnormal level, the status moves to Power OFF automatically. The projector returns “10” [CR], which indicates it has moved to Power OFF status due to power failure. Unlike Cooling Down status, Fan also stops in this case.
Page 18
PLV-HD2000 Basic Serial Command Functional Specifications ・ “21” [CR] Status: Cooling Down in process after turn-off operation due to Lamp Failure When the lamp fails to be turned on, projector automatically moves to Cooling Down status. “21” [CR] is returned in this case. ・...
PLV-HD2000 Basic Serial Command Functional Specifications 7.8 Temp Read Command COMMAND “CR6” [CR] Get the temperature information inside the projector Detail With more than one temperature sensor installed in the projector, it is possible to get all temperatures at once. Acceptable “%1‗%2”...
PLV-HD2000 Basic Serial Command Functional Specifications Command with Address Specification 8.1 Overview ・ Commands with address are used to remotely control more than one projector through RS-232C by a computer. ・ The command with address is defined as a single command per line that starts with ”A” and ends with carriage return (0x0D).
PLV-HD2000 Basic Serial Command Functional Specifications 8.2 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-HD2000 Basic Serial Command Functional Specifications 8.3 Status Read Command with Address Format 8.3.1 ・ 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 Commands or Expand Commands) ・...