AMX NI-3101-SIG manual Input/Output I/O Port Connections and Wiring, Function Pin, Pwr

Connections and Wiring

RELAYS (Port 8)

8 7 6 5 4 3 2 1 B A B A B A B A B A B A B A B A

FIG. 8 RELAY connector (male) NI-3101-SIG

RELAYS (Port 4)

4 3 2 1

NI-3101-SIG relay connector

B A B A B A B A configuration (Port 8)

Input/Output (I/O) Port: Connections and Wiring

The I/O port responds to either switch closures or voltage level (high/low) changes, or it can be used for logic- level outputs.

		I / O (Port 17)
+12V	8	7	6	5	4	3	2	1	GND

I / O (Port 9)

NI-3101-SIG+12VI/O connectorGND 4 3 2 1

configuration (Port 17)

FIG. 9 INPUT/OUTPUT connector (male)

Up to eight devices may be connected to the I/O connectors on the NI-3101-SIG (FIG. 9). A contact closure between the GND and an I/O port is detected as a Push.

When used for voltage inputs, the I/O port detects a low signal (0 - 1.5 VDC) as a Push, and a high

signal (3.5 - 5 VDC) as a Release (this IO port uses 5V logic but can handle up to 12V without harm).

When used for outputs, the I/O port acts as a switch to GND and is rated for 200 mA @ 12 VDC. This device can use up to 8 I/O ports.

The PWR pin provides +12 VDC @ 200 mA and is designed as a power output for the PCS Power Current Sensors, VSS2 Video Sync Sensors (or equivalent).

The GND connector is a common ground and is shared by all I/O ports. A common ground is shared with I/O ports 1 - 8.

I/O Port Wiring Specifications - NI-3101-SIG

Pin	Signal	Function	Pin	Signal	Function
1	GND	Signal GND	6	I/O 5	Input/Output
2	I/O 1	Input/Output	7	I/O 6	Input/Output
3	I/O 2	Input/Output	8	I/O 7	Input/Output
4	I/O 3	Input/Output	9	I/O 8	Input/Output
5	I/O 4	Input/Output	10	12 VDC	PWR

IR/Serial Port: Connections and Wiring

Up to eight IR- or Serial-controllable devices may be connected to the IR/Serial connectors on the rear of the NI-3101 (FIG. 10). These connectors accept an IR Emitter (CC-NIRC) that mounts onto the device's IR window, or a mini-plug (CC-NSER) that connects to the device's control jack. A data 0 - 5 VDC device may also be connected. These units come with two CC-NIRC IR Emitters (FG10-000-11).

		IR / SERIAL (Ports 9-16)						IR / SERIAL (Ports 5-8)
8	7	6	5	4	3	2	1	4	3	2	1

NI-3101- SIGIR/Serial connector configuration (Port 9-16)

FIG. 10 IR/SERIAL (male)

12 NI-3101-SIG Signature Series NetLinx Integrated Controller