AMX AXB-IRS4 instruction manual Programming, Channel Setting Commands, Send Commands

Programming

Programming

Channel Setting Commands

The AXB-IRS4 channel settings listed in the following table set IR output channels. The AXB- IRS4 can process up to two IR or serial device channel setting commands simultaneously. If more than two device commands are sent simultaneously, only the first two devices receive the commands. The AXB-IRS4 can also be controlled with older SX-DCU+ RS-232 protocols.

Channel Setting Commands

Channel	Description
1-252	Channel assignment for IR output.

253Non-volatile data error. If IR memory is cleared, the lithium battery may need to be replaced.

255Non-volatile data not present. Control commands are not loaded into the AXB-IRS4.

Send Commands

The send commands listed in the following table send software strings to the AMX system, and they are interpreted into a command and performed. The AXB-IRS4 can store up to 24 simultaneous CH, CP, SP, CTON, and CTOF send commands. Each command is stored and transmitted to the appropriate channel when it becomes available.

Send Commands

Command	Description
CARON	Enable carrier to respond according to DIP switch settings on the front
	panel.
	Example:
	SEND_COMMAND 1,'CARON'
	Device 1 sends the carrier signal according to the DIP switch settings.
CAROFF	Disable carrier from responding until a CARON command is received. This
	command overrides the DIP switch settings on the front panel.
	Example:
	SEND_COMMAND 1,'CAROFF'
	Device 1 will not send a carrier signal.

AXB-IRS4 IR/Serial Interface (4 Ports) 11