Product Information

NXI Specifications (Cont.)

Rear Panel Components:

 

RS-232/422/485 (ports 1-6)

Six 10-pin (male) connectors that support bi-directional RS-232/422/485

 

communication (XON/XOFF, CTS/RTS, 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)

Three 8-pin (male) relay connectors (normally open) that support up to 12

 

independent external relay devices. Each relay can switch up to 24 VDC or

 

28 VAC @ 1 A.

 

• Channel range = 1-12

IR/Serial (ports 8-15)

Two 8-pin (male) connectors that support IR or serial (wired) IR control.

 

The eight IR/Serial control ports support high-frequency carriers up to

 

1.14 MHz.

 

• Channel range = 1-32,767

 

• Channels 1-253: = IR commands

 

• Channel 254: = PowerFail (used with 'PON' and 'POF' commands)

 

• Channel 255: = 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.

 

• The 10-pin (male) connector has inputs that detect 0-1.5 VDC (low) as a

 

Push, and 3.5-5 VDC (high) as a Release.

 

• When used as an input, each of the eight I/O ports act as a switch to

 

ground and are rated at 200 mA @ 12 VDC.

 

• Channel range = 1-8

ICSP LED (green)

Blinks in unison with the Master card's NetLinx LED indicating the ICSP bus

 

is synchronized.

ID pushbutton

Sets the NetLinx ID (D:P:S) assignment for the NXI.

 

 

Enclosure

Metal with black matte finish

 

 

Front faceplate

Plastic gray faceplate with translucent viewing window

 

 

Weight

4.10 lbs (1.85 kg)

 

 

Dimensions (HWD)

1.72" x 17.0" x 8.80" (43.68 mm x 431.80 mm x 223.52 mm)

 

 

Included accessories

4 CC-NIRC IR Emitter cables

 

 

Optional accessories

• 12 VDC power supply

 

CC-N232 RS-232/422 cables

 

CC-NIRC IR cables

 

CC-NREL Relay cables

 

CC-NSER IR/Serial cables

 

 

NXI NetLinx Integrated Controller

3

 

 

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AMX NXI manual Rear Panel Components