AMX NetLinx Integrated Controllers NXI-x000 Series - Manual (Page 15)

Introduction
11 NI-2000, NI-3000, NI-4000 Hardware Reference Guide
NI-4000 Specifications
Dimensions (HWD): • 5.21" x 17.00" x 9.60" (13.23 cm x 43.18 cm x 24.27 cm)
• 3 RU (rack unit) high
Power Requirement: • 900 mA @ 12 VDC (no cards)
Memory: • 32 MB SDRAM
• 1 MB of Non-volatile Flash
Compact Flash: • 32 MB Card (upgradeable). Refer to the Other AMX Equipment section on
page 14 for more information.
Weight: • 9.15 lbs (4.15 kg)
Enclosure: • Metal with black matte finish
Certifications: • FCC Part 15 Class B and CE
Front Panel Components:
LINK/ACT • Green LED lights when the Ethernet cable is connected and an active link is
established. This LED also blinks when receiving Ethernet data packets.
Status • Green LED lights to indicate that the system is programmed and
communicating properly.
Output • Red LED lights when the Controller transmits data, sets channels On/Off,
sends data strings, etc.
Input • Yellow LED lights when the Controller receives data from button pushes,
strings, commands, channel levels, etc.
RS-232/422/485 LEDs • Seven sets of red and yellow LEDs light to indicate the rear DB9 Ports 1-7
are transmitting or receiving RS-232, 422, or 485 data:
- TX LEDs (red) light when transmitting data
- RX LEDs (yellow) light when receiving data
- LED activity reflects transmission and reception activity
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, when used with the Installation Kit (KA2105-01).