AMX NI-4100, NI-2100 NI-3100 Specifications, NI-3100 NetLinx Integrated Controller front view

Introduction

NI-3100 Specifications

The NI-3100 (FIG. 3) provides support for 7 RS-232/RS-422/RS-485 Ports, 8 IR/Serial Output ports, 8 Digital Input/Output ports, and 8 Relays.

The NI-3100 can be upgraded to provide one ICSHub and two ICSNet ports by either installing the optional ICSNet daughter card (FG2105-10) or purchasing this upgrade as an included feature of the NI- 3100 Kit (FG2105-15).

FIG. 3 NI-3100 NetLinx Integrated Controller (front view)

Link/Active-Status-Output-Input

RS-232/422/485 TX/RX LEDs (red/yellow)

Relay LEDs (red)

IR/Serial LEDs (red)

LINK/ACT	INPUT	1	2	3	4	5	6	7
STATUS	OUTPUT	TX RX TX	RX TX		RX TX	RX TX	RX TX RX	TX RX
				RS - 232 / 422 / 485

1 2 3 4 5 6 7 8

RELAYS

1 2 3 4 5 6 7 8

IR / SERIAL

1 2 3 4 5 6 7 8

I / O

I/O LEDs (yellow)

Front

AXlink LED

(green)

ICSNet cover plate

Rear RS-232/422/485 (Ports 1-7)

IR/Serial (Ports 9-16)	RS - 232 / 422 / 485
	(Ports 1-7)
Pin Function		Pin	Function
1	RX-	6	RX+
2	RXD	7	RTS
3	TXD	8	CTS
4	TX+	9	TX-
5	GND

Relays	I/O (Port 17)	Program		DIP
(Port 8)		port
				switch
			ID Pushbutton

FIG. 4 NI-3100 front and rear panel connectors and components

AXlink port

Ethernet

PWR

NI-2100, NI-3100, NI-4100 Hardware Reference Guide 5