Mô tả

Module RS-485 DCON 4 kênh đầu vào số DI + 8 kênh đầu ra số DO ICP DAS I-7044 CR

Features

  • 4 Digital Inputs and 8 Digital Outputs
  • Open Collector Output
  • Photocoupler Isolation
  • Digital Input Channels Can be Used as 16-bit Counters
  • Configurable Power-on Value and Safe Value Settings
  • Built-in Dual Watchdog

Introduction

The I-7044 offers 4 channels for digital input and 8 channels for digital output, each of which features photocoupler isolation. The I-7044 supports sink-type output using open collector and sink- or source-type input via wire connections. All input channels are able to be used as 16-bit counters. There are options to enable both power-on and safe values . The I-7044D has 12 LED indicators for DI and DO channel status monitoring. 3750 Vrms intra-module isolation are standard. The hardware specifications for the M-7044 are the same as the I-7044 and both support the Modbus RTU and DCON protocols which can be configured via software.

Applications

• Building Automation
• Factory Automation
• Machine Automation
• Remote Maintenance
• Remote Diagnosis
• Testing Equipment

Specifications

CPU Module
Watchdog Timer Module, Communication (Programmable)
Isolation
Intra-module Isolation 3750 Vrms
EMS Protection
EFT (IEC 61000-4-4) ±2 kV for Power Line
ESD (IEC 61000-4-2) ±2 kV Contact for each Terminal
LED Indicators
Status 1 x Power and Communication
16 x Digital Output
Digital Input/Counter
Channels 4
Type Wet Contact
Sink/Source (NPN/PNP) Sink/Source
ON Voltage Level +1 VDC Max.
OFF Voltage Level +4 ~ +30 VDC
Max. Counts 65535 (16-bit)
Frequency 100 Hz
Min. Pulse Width 5 ms
Input Impedance 3 kΩ
Overvoltage Protection ±35 VDC
Digital Output
Channels 8
Type Open Collector
Sink/Source (NPN/PNP) Sink
Load Voltage +3.5 ~ +30 VDC
Load Current 375 mA/channel
Power on Value Programmable
Safe Value Programmable
COM Ports
Ports 1 x RS-485
Baud Rate 1200 ~ 115200 bps
Data Format (N, 8, 1), (N, 8, 2), (E, 8, 1), or (O, 8, 1)
Protocol DCON
Power
Reverse Polarity Protection Yes
Input Range +10 ~ +30 VDC
Consumption 1.0 W
Mechanical
Dimensions (mm) 123 x 72 x 35 (W x L x H)
Installation DIN-Rail Mounting
Environment
Operating Temperature -25 ~ +75 °C
Storage Temperature -40 ~ +85 °C
Humidity 10 ~ 95% RH, Non-condensing

Download

Datasheet

Documents

Ordering Information

I-7044     CR  4-ch Isolated (Wet) DI and 8-ch Isolated (Sink, NPN) DO Module using DCON Protocol (Blue Cover) (RoHS)
Đăng nhập
Đăng ký
Hotline: 0904251826
x