UDM-RX02N NetLinx Programming
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UDM-0808-SIG, UDM-RX02N and UDM-ABB-8-SIG Operation /Reference Guide
IR SEND_COMMANDs
IR CHANNELS and SEND_COMMANDS and are sent to Port 3 on the UDM-RX02N:
IR CHANNELs
IR SEND_COMMANDs
UDM-RX02N SEND COMMANDs (Cont.)
"'SKR'"
Sets the skew on
the red video
channel.
Syntax:
SEND_COMMAND <DEV>,"SKR<R#>'"
Variables:
R# = skew value (delay in 2nS intervals)
0-31 = skew value
Example:
SEND_COMMAND dvRX1,"'SKR8'"
Sets the red skew value to 8 (adds 16nS delay to red video).
"'?SK'"
Returns the skew
values of the sig-
nals delivered to a
connected display.
Syntax:
SEND_COMMAND <DEV>,"?SK'"
Example:
SEND_COMMAND dvRX1,"'?SK'"
The command would return with SK-RrrGggBbb, where rr is the red skew value, gg is the
green skew value and bb is the blue skew value.
"'SS'"
Sets the sharp-
ness of the signals
delivered to a
connected display.
Syntax:
SEND_COMMAND <DEV>,"SS<S#>'"
Variables:
• S# = sharpness
0-70 = sharpness value
Example:
SEND_COMMAND dvRX1,"'SS24'"
Sets the sharpness to 24.
"'?SS'"
Returns the sharp-
ness of the signals
delivered to a con-
nected display.
Syntax:
SEND_COMMAND <DEV>,"?SS'"
Example:
SEND_COMMAND dvRX1,"'?SS'"
The command would return with SS-nn, where nn is the brightness setting.
Channel Function
1-255
Generate the IR or serial command assigned to that channel.
UDM-RX02N IR SEND COMMANDs
"'CAROFF'"
Disable the IR
carrier signal until
a 'CARON'
command is
received.
Syntax:
SEND_COMMAND <DEV>,"'CAROFF'"
Example:
SEND_COMMAND dvRXIR,"'CAROFF'"
Stops transmitting IR carrier signals to the IR port.
"'CARON'"
Enable the IR
carrier signals
(default).
Syntax:
SEND_COMMAND <DEV>,"'CARON'"
Example:
SEND_COMMAND dvRXIR,"'CARON'"
Starts transmitting IR carrier signals to the IR port.
