IS200ERSDG1A GE Excitation Regulator Converter Board

Description:

IS200ERSDG1A is a Excitation Regulator Converter Board developed by GE. It is a part of EX2100e control system. The EX2100e Excitation Control Regulator system is GE's most recent cutting-edge control system for new and retrofit steam, gas, or hydro generators. To ensure the delivery of a true system solution, GE's system and controls engineering work closely together to design control hardware and software. Excitation Control systems, Turbine Control systems, Static Starter Control systems, Integrated Control Systems (ICS), and the Human-machine Interface are all seamlessly integrated (HMI).

Parameters:

-Part Number:  IS200ERSDG1A
-Power Requirements:  Powered via a VME backplane. Standard +5V DC power consumption typically ranges from 5W to 10W.
-Number of Ports: Two independent 10/100BASE-TX Ethernet ports.
-Data Rate: 10 Mbps or 100 Mbps, auto-negotiating, full-duplex/half-duplex.
-Media Access Control:  Compliant with IEEE 802.3u.
-Network Protocol:  TCP/IP stack. Supports ICMP, ARP, IP, TCP, UDP, etc.
-Operating Temperature:  0°C to +60°C.
-Storage Temperature:  -40°C to +85°C.
-Relative Humidity:  5% to 95%.

Features:

• High Reliability

This card is designed for 24/7 stable operation in harsh industrial environments (high temperature, high humidity, vibration, and electromagnetic interference), ensuring continuous monitoring and control of turbines.

• Dual Network Ports

Provides two independent Ethernet interfaces. This allows for network isolation, allowing one port to be used for the secure control network and the other to connect to the more open plant information network, enhancing system network security and reliability.

• Real-Time Data Exchange

As the data hub of the Mark VI system, it ensures efficient, low-latency data transmission between the controller and the host computer (HMI), which is critical for fast-response turbine control.

• Plug-and-Play Design

This card is designed to be fully compatible with the Mark VI system. The system automatically recognizes and configures the card in the correct slot, simplifying installation and maintenance.

• Powerful Diagnostics

Onboard LED status indicators allow maintenance personnel to quickly determine the card's operating status, network connectivity, and any faults, significantly reducing troubleshooting time.

• Specialized protocol support

In addition to standard TCP/IP, it also optimizes support for specialized industrial protocols such as GE's SRTP, ensuring efficient and deterministic data transmission within the GE ecosystem.

FREQUENTLY ASKED QUESTIONS:
1.What is IS200ERSDG1A?
It is a Excitation Regulator Converter Board developed by GE

2.What is the Power Conversion Module (PCM)?
It is a component that consists of an integrated IGBT inverter module with six IGBTs connected in a three-phase inverter configuration.

3.What is the function of the third IGBT?
The third IGBT is used to discharge the dc link capacitors into an external DD resistor to prevent overvoltage.

Datasheet Link:

IS200ERSDG1A GE Excitation Regulator Converter Board PDF Datasheet