PLC-XU116 Basic Serial Command Specifications 1. Overview 1.1. These specifications define projector control commands for PLC-XU116. 1.2. The projector control commands are used to remotely control a projector through RS-232C from a computer. 2. Serial Interface Specifications 2.1. Transfer Specifications Item Specifications Synchronous system...
PLC-XU116 Basic Serial Command Specifications Notes for Communication The projector control command is defined as one command/one line that starts with “C” and ends with carriage return (0x0D). There are two types of Commands: Functional Execution Commands and Status Read Commands.
PLC-XU116 Basic Serial Command Specifications Functional Execution Command Table Command Item Command Item POWER ON BRIGHTNESS + POWER OFF BRIGHTNESS - (Quick Power OFF) ――― POWER OFF ――― ――― ――― ――― Computer 1 Computer 2 RGB ――― Computer 2 Video IMAGE (Toggle) Network ON START Enable...
Page 8
PLC-XU116 Basic Serial Command Specifications Command Item Command Item ――― ――― ――― ――― ――― ――― ――― FREEZE ON ――― FREEZE OFF ――― ――― ――― ――― ――― ――― ――― ――― ――― Auto PC ADJ. ――― PRESENTATION TIMER ――― ――― ――― ――― ―――...
PLC-XU116 Basic Serial Command Specifications Functional Execution Command 6.1. Format 6.1.1 PC issues a command in format as below. “C” COMMAND [CR] Command: two characters (See Basic Functional Execution Command Table) A projector changes received data to decode and returns a result after being ready to receive next command.
PLC-XU116 Basic Serial Command Specifications 6.4. Operation Requirements 1) When the projector’s status is any of below, Functional Execution Commands are limited. Projector Status Available Functional Execution Commands Standby C00ÿ POWER ON C00ÿ POWER ON → Countdown is terminated Countdown in process C01ÿ...
PLC-XU116 Basic Serial Command Specifications 6.5. POWER ON Command Command “C00” [CR] Power ON When already Power is ON, nothing is done. Detail When sending this command during processing Countdown, Countdown is terminated. Acceptable [ACK] [CR] Response Unacceptable “ÿ ”[CR] 6.6.
PLC-XU116 Basic Serial Command Specifications 6.10. Video Command Command “C07” [CR] Select Video Input Detail Although Input search is set to On1 or On2, Input search is not executed with this command while projector returns “OK”. Acceptable [ACK] [CR] Response Unacceptable “ÿ...
PLC-XU116 Basic Serial Command Specifications 6.16. VIDEO MUTE ON Command Command “C0D”[CR] Video Mute ON. Detail This command works the same way as “NO SHOW” button of the remote control for No Show ON, but does not work for No Show OFF. Acceptable [ACK] [CR] Response...
PLC-XU116 Basic Serial Command Specifications 6.35. IMAGE (Toggle) Command Command “C27”[CR] Switch Image Setting status. Detail This command works the same way as “IMAGE” button of the remote control. Acceptable [ACK] [CR] Response Unacceptable “ÿ ”[CR] 6.36. ON START Setting Command Command “C28”...
PLC-XU116 Basic Serial Command Specifications 6.41. D.ZOOM + Command Command “C30” [CR] Enter Digital Zoom mode and expand image size. Detail This command works the same way as “D.ZOOM ▲” button of the remote control. Acceptable [ACK] [CR] Response Unacceptable “ÿ...
PLC-XU116 Basic Serial Command Specifications 6.47. POINTER UP Command Command “C3C” [CR] Move up the Pointer of On-Screen Display Menu. Detail This command works the same way as the pointer “▲” of the projector. Acceptable [ACK] [CR] Response Unacceptable “ÿ ”[CR] 6.48.
PLC-XU116 Basic Serial Command Specifications 6.53. Computer 1 Scart Command Command “C51” [CR] Select Scart input in Computer 1 Detail Although Input search is set to On1 or On2, Input search is not executed with this command while projector returns “OK”. Acceptable [ACK] [CR] Response...
PLC-XU116 Basic Serial Command Specifications 6.59. AUTO PC ADJ. Command Command “C89” [CR] Execute Auto PC Adj. function. This command operates the same as “AUTO PC ADJ.” of main menu. Detail Projector suspends Auto PC Adj. operation when receiving this command another time.
PLC-XU116 Basic Serial Command Specifications 7. Status Read Command 7.1. Format 7.1.1. PC issues commands in format as below; “CR” Command [CR] Commandÿ 1 character(See Basic Status Read Command Table) 7.1.2. When a projector receives the appropriate command, it returns a character line as the required data.
PLC-XU116 Basic Serial Command Specifications 7.4. Status Read Command Command “CR0” [CR] Detail Get the projector’s operating status Acceptable “%1” [CR] ”00” = Power ON “80” = Standby “40” = Countdown in process “20” = Cooling Down in process “10” = Power Failure “28”...
Page 24
PLC-XU116 Basic Serial Command Specifications moves to Power OFF status due to power failure. Fan also stops unlike Cooling Down status. “28” [CR] Status: Cooling Down in process due to Temperature Anomaly When the inside temperature is out of the operating temperature, it automatically starts Cooling Down.
PLC-XU116 Basic Serial Command Specifications 7.9. Lamp Mode Read Command Command “CR7” [CR] Get lamp mode status. Detail For 1 lamp projector, get if it is lighting or not. Acceptable “%1” [CR] “00” [CR]=Light is out. Response “01” [CR]=Light is on. Unacceptable “ÿ...