Instruction manual

NetLinx Programming of DXLink Transmitters and Receivers
80
Instruction Manual – DXLink™ Twisted Pair Transmitters/Receiver
DXLink Transmitter Audio SEND_COMMANDs
DXLink Transmitter Audio SEND_COMMANDs are sent to Port 7.
Video SEND_COMMANDs (Transmitters), continued
?VIDIN_PHASE
Requests the input phase of
the RGB video input port
addressed by the D:P:S.
Note: This command applies
to the Multi-Format TX and
Wallplate TX only.
Important: This command must
be sent to Port 8.
This command is valid only for inputs whose format is set to VGA.
Syntax:
SEND_COMMAND <DEV>, "'?VIDIN_PHASE'"
Example:
SEND_COMMAND VIDEO_INPUT_1,"'?VIDIN_PHASE'"
Returns a COMMAND string of the form:
VIDIN_PHASE-<value>
VIDIN_PHASE
Sets the input phase of the
RGB video input port
addressed by the D:P:S.
Note: This command applies
to the Multi-Format TX and
Wallplate TX only.
Important: This command must
be sent to Port 8.
This command is valid only for inputs whose format is set to VGA.
Syntax:
SEND_COMMAND <DEV>, "'VIDIN_PHASE-<value>'"
Variables:
value = 0. . .31
Example:
SEND_COMMAND VIDEO_INPUT_1,"'VIDIN_PHASE-23'"
Audio SEND_COMMANDs (Transmitters)
Command Description
?AUDIN_FORMAT_AUTO
Requests the setting (Enabled
or Disabled) for automatically
detecting the audio source
format through the TX.
Syntax:
SEND_COMMAND <DEV>,"'?AUDIN_FORMAT_AUTO'"
Example:
SEND_COMMAND dvTX,"'?AUDIN_FORMAT_AUTO'"
Returns a COMMAND string of the form:
"AUDIN_FORMAT-AUTO<ENABLED|DISABLED>"
AUDIN_FORMAT_AUTO
Sets audio source format to
automatically detect the audio
through the TX.
Syntax:
SEND_COMMAND <DEV>,"'AUDIN_FORMAT_AUTO-
<ENABLE|DISABLE>'"
Example:
SEND_COMMAND dvTX,"'AUDIN_FORMAT_AUTO-ENABLE'"
?AUDIN_FORMAT
Requests the setting for the
audio source format.
Syntax:
SEND_COMMAND <DEV>,"'?AUDIN_FORMAT'"
Variable:
format = HDMI, SPDIF, ANALOG
Example:
SEND_COMMAND dvTX,"'?AUDIN_FORMAT'"
Returns a COMMAND string of the form:
"AUDIN_FORMAT-<format>"