Zenith L30W26 Operating Guide - Page 47

Transmission / Receiving Protocol, Power Command:p, Input Select Command:b

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Safety Instructions Monitor Overview Connections Basic Operation Sleep Timer Picture & Sound Special Features Transmission / Receiving Protocol Transmission [Command1][Command2][ ][Set ID][ ][Data][Cr] * [Command1] : * [Command2] : * [Set ID] : * [DATA] : * [Cr] : *[ ] : To classify factory-adjustment mode or user-adjustment mode. To control LCD set. You can adjust Set ID to choose desired monitor ID number in Special menu. Adjustment range is 1 ~ 99. When selecting Set ID '0', every connected LCD set is controlled. select '0', factory adjustment. (* Transmit as Hexadecimal code.) To transmit command data. Transmit 'FF' data to read status of command. Carriage Return ASCII code '0x0D' Added to classify command, set ID and DATA. * [Set ID], [Data] : Input command with 2byte. 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][Data][x] * The Monitor transmits ACK (acknowledgement) based on this format when receiving abnormal data from non-viable functions or communication errors. * Data : [01] : illegal code (This command is not supported.) [02] : not support function (This function doesn't work.) [03] : wait more time (Try again a few minutes later.) 01. Power (Command:p) G To control Power On/Off of the Monitor. Transmission [k][a][ ][Set ID][ ][Data][Cr] Data 0 : Power Off 1 : Power On Acknowledgement [a][ ][Set ID][ ][OK][Data][x] Data 0 : Power Off 1 : Power On G To show Power On/Off. Transmission [k][a][ ][Set ID][ ][FF][Cr] Acknowledgement [a][ ][Set ID][ ][OK][data][x] Data 0 : Power Off 1 : Power On * 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 (Command:b) G To select input source for the Monitor. You can also select an input source using the INPUT SELECT button on the Monitor's remote control. Transmission [k][b][ ][Set ID][ ][Data][Cr] Data 0 : RGB1 1 : Component 2 : Video 3 : S-Video Acknowledgement 4 : RGB2 [b][ ][Set ID][ ][OK][Data][x] Data 0 : RGB1 1 : Component 2 : Video 3 : S-Video 4 : RGB2 Misc. 47

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47
Safety Instructions
Monitor Overview
Connections
Basic Operation
Sleep Timer
Picture & Sound
Special Features
Misc.
T
ransmission
*
[Command1]
:
To classify factory-adjustment mode
or user-adjustment mode.
*
[Command2]
:
To control LCD set.
*
[Set ID]
:
You can adjust Set ID to choose
desired monitor ID number in Special
menu. Adjustment range is 1 ~ 99.
When selecting Set ID ‘0’, every
connected LCD set is controlled.
select ‘0’, factory adjustment.
(
*
Transmit as Hexadecimal code.)
*
[DATA]
:
To transmit command data.
Transmit ‘FF’ data to read status of
command.
*
[Cr]
:
Carriage Return
ASCII code ‘0x0D’
*
[
]
:
Added to classify command, set ID
and DATA.
*
[Set ID], [Data] : Input command with 2byte.
[Command1][Command2][
][Set ID][
][Data][Cr]
OK
Acknowledgement
* 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.
[Command2][
][Set ID][
][OK][Data][x]
Error
Acknowledgement
* The Monitor transmits ACK (acknowledgement) based
on this format when receiving abnormal data from
non-viable functions or communication errors.
*
Data :
[01] : illegal code (This command is not supported.)
[02] : not support function (This function doesn’t work.)
[03] : wait more time (Try again a few minutes later.)
[Command2][
][Set ID][
][NG][Data][x]
Transmission / Receiving Protocol
01. Power (Command:p)
G
To control Power On/Off of the Monitor.
T
ransmission
Data
0 : Power Off
1 : Power On
[k][a][
][Set ID][
][Data][Cr]
Acknowledgement
Data
0 : Power Off
1 : Power On
[a][
][Set ID][
][OK][Data][x]
G
To show Power On/Off.
T
ransmission
[k][a][
][Set ID][
][FF][Cr]
Acknowledgement
Data
0 : Power Off
1 : Power On
* In like manner, if other functions transmit ‘FF’ data
based on this format, Acknowledgement data feed
back presents status about each function.
[a][
][Set ID][
][OK][data][x]
02. Input Select (Command:b)
G
To select input source for the Monitor.
You can also select an input source using the INPUT
SELECT button on the Monitor's remote control.
T
ransmission
Data
0 : RGB1
4
: RGB2
1 : Component
2 : Video
3 : S-Video
[k][b][
][Set ID][
][Data][Cr]
Acknowledgement
Data
0 : RGB1
4
: RGB2
1 : Component
2 : Video
3 : S-Video
[b][
][Set ID][
][OK][Data][x]