DS200FCGDH1A控制模块

GE   DS200FCGDH1A控制模块

1.产 品 资 料 介 绍：

中文资料：

DS200FCGDH1A 是 GE Mark V 系统中的一个现场控制信号分配板（Field Control General Distribution），其主要作用是连接主控制系统与现场设备之间的信号路径，用于组织、隔离、分配和保护输入输出通道，保障控制系统的运行安全与信号传输的清晰性。

它并不直接参与逻辑处理，而是作为信号分配中心存在，是整个 I/O 系统中非常关键的“枢纽板卡”。

主要功能

1. 信号通道管理：接收主控板发出的控制信号，并将其分配至相应的输出通道。

2. 信号汇聚：采集现场传感器、执行器等设备的输入信号，整理后发送至主控系统。

3. 电气隔离与保护：提供通道电隔离，避免现场电干扰传入系统。

4. 系统冗余支持：部分线路支持冗余切换，提升控制系统容错能力。

5. 接线终端平台：作为中间接线板，方便输入输出线缆整理和管理。

结构与接口特性

• 多组插接端子排，便于大规模信号接入

• 印制电路板内设保护元件（如TVS、保险丝）

• 有清晰通道标识，用于快速定位信号

• 与 TCQA、TCCB、TCCS、TCEA 等板卡搭配使用

典型应用场景

1. 燃气轮机控制系统

   • 管理点火、燃料、速度、排气等传感器/执行器接口

2. 蒸汽轮机系统

   • 控制蒸汽压力、冷凝水位、温控阀等设备

3. 发电厂自动化系统

   • 处理大量分散的现场开关量和模拟量信号

4. 重工业自动化（如钢厂、石化）

   • 管理电机控制、泵阀执行、报警系统等信号通道

5. 大型DCS/PLC系统

   • 用作I/O通道的接入枢纽，集中布线

产品优势

• 工业级抗干扰能力强

• 模块化、可更换结构，易于维护

• 长寿命设计，适合高强度运行环境

• 完全兼容 GE Mark V 系列主控系统

英文资料：

DS200FCGDH1A is a Field Control General Distribution board in the GE Mark V system. Its main function is to connect the signal path between the main control system and field devices, and to organize, isolate, distribute, and protect input and output channels, ensuring the safe operation of the control system and the clarity of signal transmission.

It does not directly participate in logical processing, but exists as a signal distribution center and is a crucial "hub board" in the entire I/O system.

major function 

Signal channel management: Receive control signals from the main control board and allocate them to the corresponding output channels.

Signal aggregation: Collect input signals from on-site sensors, actuators, and other devices, organize them, and send them to the main control system.

Electrical isolation and protection: Provide channel electrical isolation to prevent on-site electrical interference from entering the system.

System redundancy support: Some lines support redundant switching to enhance the fault tolerance of the control system.

Wiring terminal platform: As an intermediate wiring board, it facilitates the organization and management of input and output cables.

Structure and Interface Characteristics

Multiple sets of plug-in terminal blocks facilitate large-scale signal access

Protective components (such as TVS and fuses) are installed inside the printed circuit board

Clear channel identification for quick signal positioning

Used in conjunction with TCQA, TCCB, TCCS, TCEA and other boards

Typical application scenarios

gas turbine control system

Manage sensor/actuator interfaces for ignition, fuel, speed, exhaust, etc

Steam turbine system

Control steam pressure, condensate level, temperature control valve and other equipment

Power plant automation system

Handling a large number of scattered on-site switch and analog signals

Heavy industry automation (such as steel mills, petrochemicals)

Manage signal channels such as motor control, pump valve execution, alarm system, etc

Large scale DCS/PLC system

Used as an access hub for I/O channels, centralized cabling

Product advantages

Strong anti-interference ability of industrial grade

Modular, replaceable structure, easy to maintain

Long life design, suitable for high-intensity operating environments

Fully compatible with GE Mark V series main control system

2.产      品      展      示      

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