AMX NetLinx Integrated Controller NI-4000 Instruction Manual page 17

Link/Active-Status-Output-Input
NetLinx
Card
slots
(1-4)
Front
Rear
Relays
(Port 8)
CardFrame DIP
FIG. 6 NI-4000 front and rear panel components
NI-4000 Specifications
Dimensions (HWD):
Power requirements:
Memory:
Compact Flash:
Weight:
Enclosure:
Front Panel Components:
LINK/ACT
Status
Output
Input
RS-232/422/485 LEDs
NetLinx Integrated Controllers
RS-232/422/485 (Ports 1-7)
I/O (Port 17)
Slot 1-4 connectors
switch
• 5.21" x 17.00" x 9.60" (13.23 cm x 43.18 cm x 24.27 cm)
• 3 RU (rack unit) high
• 900 mA @ 12 VDC (no cards)
• 32 MB SDRAM
• 1 MB of Non-volatile Flash
• 32 MB Card (upgradeable). Refer to the Optional Accessories section on
page 14 for more information.
• 9.15 lbs (4.15 kg)
• Metal with black matte finish
• Green LED lights when the Ethernet cable is connected and an active link
is established. This LED also blinks when receiving Ethernet data packets.
• Green LED lights to indicate that the system is programmed and
communicating properly.
• Red LED lights when the Controller transmits data, sets channels On/Off,
sends data strings, etc.
• Yellow LED lights when the Controller receives data from button pushes,
strings, commands, channel levels, etc.
• 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
RS-232/422/485 TX/RX LEDs (red/yellow)
Relay LEDs (red)
IR/Serial LEDs (red)
I/O LEDs (yellow)
ICSNet (2)
ICSHub Out
Ethernet
IR/Serial (Ports 9-16)
DIP
switch
Program port
ID Pushbutton
Introduction
AXLink LED
(green)
AXLink
port
PWR
11