![background image](http://html1.mh-extra.com/html/amx/fg2105-08/fg2105-08_operation-reference-manual_2937837008.webp)
Introduction
2
NI-3101-SIG Signature Series NetLinx Integrated Controller
NI-3101-SIG Specifications
The NI-3101-SIG (FIG. 1) provides support for
6
configurable RS-232/RS-422/RS-485 Ports,
8
IR/
Serial Output ports,
8
Digital Input/Output ports, and
8
Relays.
FIG. 1
NI-3101 NetLinx Integrated Controller (front view)
FIG. 2
NI-3101 front and rear panel connectors and components
NI-3101-SIG Specifications (Cont.)
Dimensions (HWD):
• 2" (with feet) x 17" x 10" (5.1 cm x 43.2 cm x 26.35 cm)
• 1 RU (rack unit) high
Power Requirement:
• 900 mA @ 12 VDC
Memory:
• 64 MB SDRAM
• 256 MB Flash
• 1 MB Non-volatile (NV) SRAM
Compact Flash:
• 128 MB Card (upgradeable) (refer to the Other AMX Equipment section for
more information)
Weight:
• 6.95 lbs (3.15 kg)
Enclosure:
• Metal with black matte finish and translucent polycarbonate faceplate
Certifications:
• FCC Part 15 Class B
• CE
• IEC 60950
Front Panel Components:
POWER
• Blue LED bar lights when powered up
LINK/ACTIVE
• Blue LED blinks when the Ethernet cable is connected and an active link is
established. This LED also blinks when receiving Ethernet data packets.
Status
• Blue LED blinks to indicate that the system is programmed and
communicating properly.
Link/Active-Status-I/O
RS-232/422/485
TX/RX LEDs
Relay LEDs
I/O LEDs
IR/Serial LEDs
Power
Front
RS-232/422/485
Ports (1-6)
Relays
(Port 8)
I/O
(Port 17)
IR/Serial
(Ports 9-16)
Configuration
switches
Programming
Port
ID
switch
Ethernet
10/100
Port
AXLink
Power
12 VDC
LED
AXLink
Port
Rear