AMX manual NXI Specifications, Ports, Front panel components

Product Information

Specifications

NXI Specifications

Power requirements	1.09 A @ 12 VDC (NXI only/no card)
Memory	64K of IR memory:·
	• 32K IR memory for IR ports 8-11
	• 32K IR memory for IR ports 12-15
Ports:
RS-232/422/485 ports (#1-6)	Six RS-232/422/485 control ports with XON/XOFF (transmit on/transmit off),
	and CTS/RTS (clear to send/ready to send), 300-230,400 baud.
	Channel range = 1-255
	• Channels 1-254 provide feedback only.
	• Channel 255 (CTS Push channel): Reflects the state of the CTS Input if a
	'CTSPSH' command was sent to the port.
Relay port (#7)	12-channel relay port.
	Channel range = 1-12
IR/Serial ports (#8-15)	8 IR/Serial control ports that support high-frequency carriers up to 1.14 MHz.
	Channel range = 1-32,767
	• Channels 1-253 (output): IR commands.
	• Channel 254 (feedback): Power Fail (used with 'PON' and 'POF'
	commands).
	• Channel 255 (feedback): Power status (when IOLink is set).
I/O port (#16)	8-channel I/O port for contact closure, 0-5 VDC voltage sensing, or interac-
	tive power sensing for IR ports.
	Channel range = 1-8
Front panel components:
Card slot	Accepts NXC-ME260 NetLinx Master or Hub card.
	Hub Cards:
	• NXC-NH - Hub Card
	• NXC-HS - Hub Server Card
	• NXC-HE - Hub Expander Card
RS-232/422/485 LEDs	6 sets of red and yellow LEDs light to indicate ports 1-6 are transmitting or
	receiving RS-232, 422, or 485 data:
	• TX LEDs (red) blink when transmitting data.·
	• RX LEDs (yellow) blink when receiving data.
Relay LEDs	12 red LEDs light to indicate relay channels 1-12 are active (closed).
IR/Serial LEDs	8 red LEDs light to indicate IR/Serial channels 1-8 are transmitting control
	data.
I/O LEDs
	8 yellow LEDs light when I/O channels 1-8 are active.

2 NXI NetLinx Integrated Controller