NXI NetLinx Integrated Controller
3
NetLinx Integrated Controller (No Master) - Operation Reference Guide
NXI Specifications (Cont.)
Rear Panel Components (Cont.)
Relay port
(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
(Ports #8-15)
Two 8-pin (male) connectors that support IR or serial (wired) IR control.
The 8 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
(Port #16)
8-channel I/O port for contact closure, 0-5 VDC voltage sensing, or interactive 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
Certifications FCC Part 15 Class B, CE, and IEC 60950
Included accessories • 4 CC-NIRC emitters
• Metal tab strips for commoning adjacent relays
• Rack-mount brackets adapt for rack, wall, or shelf mounting
• NetLinx faceplate
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
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