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HDMI-UTPRO-RX NetLinx Programming
93
Instruction Manual – HDMI-UTPRO-0808
IR SEND_COMMANDs
IR CHANNELs and SEND_COMMANDs are sent to Port 3 on the HDMI-UTPRO-RX.
Important: Use only IR channel numbers 96 and below with the HDMI-UTPRO-RX. Channel numbers
assigned to IR SEND_COMMAND can be renumbered using IR edit software.
IR CHANNELs
IR SEND_COMMANDs
Channel Function
1-96 Generate the IR or serial command assigned to that channel.
HDMI-UTPRO-RX 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.
CH
Send IR pulses for the
selected channel.
• All channels below 100 are transmitted as two digits.
• If the IR code for ENTER (function #21) is loaded, an Enter will follow the number.
• If the channel is greater than or equal to (>=) 100, then IR function 127 or 20 (whichever
exists) is generated for the one hundred digit.
• Uses 'CTON' and 'CTOF' times for pulse times.
Syntax:
SEND_COMMAND <DEV>,"'CH',<channel number>"
Variable:
• channel number = 0 - 199 channels
Example:
SEND_COMMAND dvRXIR,"'CH',18"
The IR port on the HDMI-UTPRO-RX performs the following:
• Transmits IR signals for 1 (IR code 11).
• The transmit time is set with the CTON command.
• Waits until the time set with the CTOF command elapses.
• Transmits IR signals for 8 (IR code 18).
• Waits for the time set with the CTOF command elapses.
If the IR code for Enter (IR code 21) is programmed, the IRS4 performs the following steps:
• Transmits IR signals for Enter (IR code 21).
• Waits for the time set with the CTOF command elapses.
CP
Halt and Clear all active or
buffered IR commands,
and then send a single IR
pulse.
Pulse and Wait times can be set with the 'CTON' and 'CTOF' commands.
Syntax:
SEND_COMMAND <DEV>,"'CP',<code>"
Variable:
• code = IR port's channel value 0 - 96.
Example:
SEND_COMMAND dvRXIR,"'CP',2"
Clears the active/buffered commands and pulses IR port's channel 2.