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Introduction
12
NetLinx Integrated Controllers
NI-4000 Specifications (Cont.)
Relay LEDs • Eight red LEDs light to indicate the rear relay channels 1-8 are active
(closed)
• These LEDs reflect the state of the relay on Port 8
• If the relay is engaged = LED On and if the relay is Off = LED Off
IR/Serial LEDs • Eight red LEDs light to indicate the rear IR/Serial channels 1-8 are
transmitting control data on Ports 9-16
• LED indictor for each IR port remains lit for the length of time that IR/Serial
data is being generated
I/O LEDs • Eight yellow LEDs light when the rear I/O channels 1-8 are active
• LED indicator for each I/O port reflects the state of that particular port
NetLinx Control
Card slots 1- 4
Accepts up to 4 compatible NetLinx Control Cards:
• NXC-COM2 Dual COM Port Control Card (FG2022)
• NXC-I/O10 Input/Output Control Card (FG2021)
• NXC-IRS4 4-Port IR/S Control Card (FG2023)
• NXC-REL10 Relay Control Card (FG2020)
• NXC-VAI4 Analog Voltage Control Card (FG 2025)
• NXC-VOL4 Volume Control Card (FG2024)
Rack-mount brackets • Provide an installation option for the Integrated Controller to be mounted
into an equipment rack.
Rear Panel Components:
RS-232/422/485 (Ports 1 -7) • Seven RS-232/422/485 control ports using DB9 (male) connectors with
XON/XOFF (transmit on/transmit off), CTS/RTS (clear to send/ready to
send), and 300-115,200 baud.
• Channel range = 1-255
• Channels 1-254 provide feedback
• Channel 255 (CTS Push channel): Reflects the state of the CTS Input if a
'CTSPSH' command was sent to the port
• Output data format for each port is selected via software
• Seven DB9 connectors provide RS-232/422/485 termination
ICSNet • Two RJ-45 connectors for ICSNet interface
ICSHub Out • Single RJ-45 connector provides data to another Hub connected to the
Controller
Relay (Port 8) • Eight-channel single-pole single throw relay ports
• Each relay is independently controlled.
• Supports up to 8 independent external relay devices
• Channel range = 1-8
• Each relay can switch up to 24 VDC or 28 VAC @ 1 A
• Two 8-pin 3.5 mm mini-Phoenix (female) connectors provide relay
termination