Table of Contents RS232 SETTING ..........................3 CONTROL COMMAND STRUCTURE ..................3 CONTROL SEQUENCE ........................3 OPERATION COMMAND ........................4 REMOTE COMMAND ........................5 SET VALUE COMMAND .........................6 QUERY COMMAND ..........................7 HYPER TERMINAL SETTING GUIDE ..................8 APPENDIX A (AMX CONTROL ROOM CONSOLE COMPATIBILITY) ........12 APPENDIX B (DIN TO RS232 DIAGRAM)..................13 2/14 Projection Display Serial Interface Spec.
1. RS232 Setting Baud rate: 9600 Parity check: None Data bit: Stop bit: Minimum delay for next command: 1ms 2. Control Command Structure The command is structured by the Header code, command code, data code and end code. Most of the commands are structured except some for the compatibility issue with other projectors.
4. Operation Command The operation commands execute the basic operation setting of this projector. Operation ASCII Power On ~ P N CR 7Eh 50h 4Eh 0Dh Power Off ~ P F CR 7Eh 50h 46h 0Dh Auto Image ~ A I CR 7Eh 41h 49h 0Dh Input Select RGB ~ S R CR...
5. Remote Command The remote commands simulate the code send from IR remote handset. Button’s name ASCII UP arrow ~ r U CR 7Eh 72h 55h 0Dh DOWN arrow ~ r D CR 7Eh 72h 44h 0Dh LEFT arrow ~ r L CR 7Eh 72h 4Ch 0Dh RIGHT arrow ~ r R CR...
6. Set Value Command ITEM ASCII ~ s B ? CR Brightness 7Eh 73h 42h ?h 0Dh Contrast ~ s C ? CR 7Eh 73h 43h ?h 0Dh Color ~ s R ? CR 7Eh 73h 52h ?h 0Dh Tint ~ s N ? CR 7Eh 73h 4Eh ?h 0Dh Scaling...
8. Hyper Terminal setting guide 8-1 Connect the RS232 Cable between your computer and Projector 8-2 Open HyperTerminal Window2000/XP HyperTerminal path Start \ Programs \ Accessories \ Communications \ HyperTerminal 8-3 Setting the HyperTerminal parameter Step 1. Type the connection name . 8/14 Projection Display Serial Interface Spec.
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Step2 . Choose the COM port for your RS232 Cable connected to. Step3. In Bits per second choose “ 9600 ” and in Flow control choose “ None ” 9/14 Projection Display Serial Interface Spec.
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Step4. Click the File and choose Properties to setting Keyboard parameter Step5. In Setting page , choose Emulation type for your keyboard. 10/14 Projection Display Serial Interface Spec.
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Step6. Click ASCII Setting icon to setup ASCII code parameter. Step7. Mark Send Line ends which line feeds and Echo typed characters locally and click OK bottom to complete setting. 11/14 Projection Display Serial Interface Spec.
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