Details
DS200FCGDH1A Control Module
Product manual:
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 the on-site equipment, used for organizing
Isolate, allocate, and protect input and output channels to ensure 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.
Electrical isolation and protection: Provide channel electrical isolation to prevent on-site electrical interference from entering the system.
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
Product details picture:

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