External Control Device Setup
Transmission / Receiving Protocol
Transmission
[Command1][Command2][ ][Set ID][ ][Data][Cr]
* [Command 1] : First command to control set.
(j or k)
*[Command 2] : To control LCD set.
* | [Set ID] | : You can adjust the set ID to choose |
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| desired monitor ID number in special |
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| menu. See previous page. |
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| Adjustment range is 1 ~ 99. |
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| When selecting Set ID ‘0’, every |
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| connected LCD set is controlled. |
* | [DATA] | : To transmit command data. |
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| Transmit ‘FF’ data to read status of |
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| command. |
* | [Cr] | : Carriage Return |
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| ASCII code ‘0x0D’ |
* | [ ] | : ASCII code ‘space (0x20)’ |
OK Acknowledgement
[Command2][ ][Set ID][ ][OK][Data][x]
*The Monitor transmits ACK (acknowledgement) based on this format when receiving normal data. At this time, if the data is data read mode, it indicates present status data. If the data is data write mode, it returns the data of the PC computer.
Error Acknowledgement
[Command2][ ][Set ID][ ][NG][x]
*The Monitor transmits ACK (acknowledgement) based on this format when receiving abnormal data from
01. Power (Command2 : a)
GTo control Power On/Off of the set.
Transmission
[k][a][ ][Set ID][ ][Data][Cr]
Data 0 : Power Off | 1 : Power On |
Acknowledgement
[a][ ][Set ID][ ][OK][Data][x]
GTo show Power On/Off.
Transmission
[k][a][ ][Set ID][ ][FF][Cr]
Data 0 : Power Off | 1 : Power On |
Acknowledgement
[a][ ][Set ID][ ][OK][Data][x]
*In like manner, if other functions transmit ‘FF’ data based on this format, Acknowledgement data feed back presents status about each function.
02. Input Select (Command2 : m) (Main Picture Input)
GTo select input source for the set.
You can also select an input source using the INPUT SELECT button on the set's remote control.
Transmission
[k][m][ ][Set ID][ ][Data][Cr]
Data | 0 | : TV | 4 | : Component |
| 1 | : AV1 | 5 | : |
| 2 | : AV2 | 6 | : |
| 3 | : | 7 | : |
Acknowledgement |
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[m][ | ][Set ID][ ][OK][Data][x] |
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