产品基本信息

主要功能

1. 配电反馈：可接受来自多达六个配电板的输入

2. 系统监测功能：

   • 接地故障检测
   • 大容量电源运行状况监测
   • 电源母线电压监测
   • 分支电路状态反馈

3. 通信功能：使用电子 ID 确定配电信息，通过 IONet 输出向连接板提供正确的信息和反馈

4. 维护支持：及时将信息发送给 PDM（配电模块），支持系统维护

技术参数

使用注意事项

⚠️ 重要警告：当 IS220PPDAH1A 板用于读取 240伏交流电 时，不应与直流电交叉连接；否则峰值电压将超过 MOV 额定值并导致故障

应用领域

该模块广泛应用于电力、化工、石油、冶金等工业自动化控制系统，主要用于燃气轮机控制系统。

Basic Product Information

Project Information

Brand GE (General Electric)

Manufacturer GE Boards&Turbine Control

Series Mark VIe and Mark VIeS control systems

Product Type: Power Distribution System Feedback Unit

Main functions

Distribution feedback: Acceptable inputs from up to six distribution boards

System monitoring function:

Ground fault detection

Monitoring the Operation Status of Large Capacity Power Supply

Power bus voltage monitoring

Branch circuit status feedback

Communication function: Use electronic ID to determine distribution information and provide correct information and feedback to the connection board through IONet output

Maintenance support: Timely send information to PDM (power distribution module) to support system maintenance

technical parameters

Parameter specifications

Input voltage 220V

Power consumption 1A

Working temperature -40 ℃ to 85 ℃

8 LED indicator lights

Communication interface Ethernet RS-485

Installation dimensions 19 "wide x 1.75" high x 10 "deep (standard rack)

Port 8 serial ports manage input and output

Precautions for use

⚠️  Important warning: When the IS220PPDAH1A board is used to read 240V AC power, it should not be cross connected with DC power; Otherwise, the peak voltage will exceed the rated value of the MOV and cause a fault

application field

This module is widely used in industrial automation control systems such as power, chemical, petroleum, metallurgy, etc., mainly for gas turbine control systems.