AMX NI-2000 Uživatelská příručka stáhnout pdf (Strana 16)

Introduction

NI-2000, NI-3000, NI-4000 Hardware Reference Guide

NI-4000 Specifications (Cont.)

Rear Panel Connectors:

RS-232/422/485 (Ports 1 -7) • Seven RS-232/422/485 control ports using DB9 (male) connectors with

XON/XOFF (transmit on/transmit off), CTS/RTS (clear to send/ready to

send), and 300-115,200 baud.

• Channel range = 1-255

• Channels 1-254 provide feedback

• Channel 255 (CTS Push channel): Reflects the state of the CTS Input if a

'CTSPSH' command was sent to the port

• Output data format for each port is selected via software

• Seven DB9 connectors provide RS-232/422/485 termination

ICSNet • Two RJ-45 connectors for ICSNet interface

ICSHub Out • RJ-45 connector provides data to another Hub connected to the Controller

Relay (Port 8) • Eight-channel single-pole single throw relay ports

• Each relay is independently controlled.

• Supports up to 8 independent external relay devices

• Channel range = 1-8

• Each relay can switch up to 24 VDC or 28 VAC @ 1 A

• Two 8-pin 3.5 mm mini-Phoenix (female) connectors provide relay

termination

Digital I/O (Port 17) • Eight-channel binary I/O port for contact closure

• Each input is capable of voltage sensing. Input format is software

selectable.

• Interactive power sensing for IR ports

• Channel range = 1-8

• All inputs are assigned to respective IR/Serial ports for "automatic" power

control through the use of software commands. Power control is provided

via commands such as: ’PON’, ’POF’, ’POD’, ’DELAY’, I/O Link etc.).

• Contact closure between GND and an I/O port is detected as a PUSH

• When used as voltage input - 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

• When used as an output - each I/O port acts as a switch to GND and is

rated at 200 mA @ 12 VDC

• 10-pin 3.5 mm mini-Phoenix (female) connector provides I/O port

termination

Note: This IO port uses 5V logic but can handle up to 12V without harm. It

can handle up to 12V on the input. At higher voltages you run a higher risk of

surge damage.

IR/Serial (Ports 9-16) • Eight IR/Serial control ports support high-frequency carriers of up to 1.142

MHz.

• Each output is capable of three electrical formats: IR, Serial, and Data

• Eight IR/Serial data signals can be generated simultaneously.

• Channel range = 1-32,767

• Channels 1-128 (output): IR commands

• Channels 129-253: used as reference channels

• Channel 254 (feedback): Power Fail (used with 'PON' and 'POF'

commands)

• Channel 255 (feedback): Power status (when IO Link is set)

• IR ports support data mode (at limited baud rates and wiring distances).

• Two 8-pin 3.5 mm mini-Phoenix (female) connectors provide IR/Serial port

termination

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 37 38

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