Mô tả

Module RS-485 DCON 2 kênh đầu ra tương tự AO ICP DAS I-7022 CR

Features

  • 2-channel Analog Output
  • Software Selectable Current or Voltage Output
  • Configurable Power-on Value and Safe Value Settings
  • Open Wire Detection for Current Output
  • Readback Voltage or Current
  • Programmable Output Slope
  • Built-in Dual Watchdog

Introduction

The I-7022 is a 12-bit, 2-channel Analog Output module that is designed for both voltage and current output using the DCON protocol. The I-7022 features 3000 VDC intra-module isolation, and the power source for the current output can be selected as either internal or external via a jumper. Options are also provided to allow power-on and safe values to be set. The M-7022 supports both the Modbus RTU and the DCON protocols which can be configured via software, and all hardware specifications are the same as the I-7022.

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 3000 VDC
EMS Protection
EFT (IEC 61000-4-4) ±4 kV for Power Line
ESD (IEC 61000-4-2) ±4 kV Contact for each Terminal
Surge (IEC 61000-4-5) ±0.5 kV for Power Line
LED Indicators
Status 1 x Power and Communication
Analog Output
Channels 2
Type Voltage
Current
Range Voltage: 0.0625 ~ 1024.0 V/Second
Current: 0.125 ~ 2048 mA/Second
Resolution 12-bit
Short Circuit Protection Yes
DA Output Response Time 10 ms
Open Wire Detection Yes
Current Load Resistance Internal Power: 500 Ω
External Power: 1050 Ω
Channel-to-Channel Isolation 2 kV
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 3.0 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-7022     CR  2-ch 12-bit AO Module with Channel-to-Channel Isolation using DCON Protocol (Blue Cover) (RoHS)
Đăng nhập
Đăng ký
Hotline: 0904251826
x