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NetLinx Commands (cont.)
No.
Function Description
6
?INPUT
To verify switch status
7
?VIDIN_STATUS
To verify Input signal
status
8
CEC_DISP_POWER
To execute a display
control on/off
9
CEC_DISP_AUTO
To define the display
control automatically
User Manual - CTC-1402
Syntax
Command:
SEND_COMMAND <DEV>, "'?INPUT'"
Return:
SWITCH-L<sl>I<input>O<output>
Description:
<sl> : {ALL}.
<input>
//{
1: VGA- IN;
2: DP_IN;
3: TX_HDMI_IN;
4: USB-C_IN;
5: RX_HDBT_IN;
6: RX_HDMI IN1;
7: RX_HDMI_IN2;
}
<output>
{ALL}
Command:
SEND_COMMAND <DEV>,"'?VIDIN_
STATUS'"
Return:
VIDIN_STATUS-<status string>
Description:
input port:
{
VGA IN;
HDMI IN1;
HDMI IN2;
HDMI IN3;
}
<status string>
{
NO SIGNAL;
VALID SIGNAL;
}
Command:
SEND_COMMAND <DEV>,"CEC_DISP_
POWER-<ON|OFF>'"
Return:
CEC_DISP_POWER-<ON|OFF>
Command:
SEND_COMMAND <DEV>,"'CEC_DISP_
AUTO-<ON|OFF>'"
Return:
'CEC_DISP_AUTO-<ON|OFF>
Example
Command:
SEND_COMMAND SWITCHER,"'?INPUT'"
Return:
SWITCH-ALL,I1,OALL.
Description:
HDMI IN1 to All Outputs
Command:
SEND_COMMAND VIDEO_INPUT_1,"'?VIDIN_
STATUS'"
Return:
VIDIN_STATUS-NO SIGNAL
Description:
VGA IN Input no signal.
Command:
SEND_COMMAND <DEV>,"'CEC_DISP_POWER-
OFF'"
Return:
CEC_DISP_POWER-OFF
Description:
Execute a display control off
Command:
SEND_COMMAND <DEV>,"'CEC_DISP_AUTO-
OFF'"
Return:
CEC_DISP_AUTO-OFF
Description:
Define the display control automatically off
43
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