Details
DS200FCSAG2A interface board module
Product manual:
DS200FCSAG2A is a dedicated interface card in the GE Mark V control system, mainly used for current signal acquisition, conditioning, and isolation transmission.
It can process multiple current input signals received from current transformers (CTs),
And convert these signals into standard analog signals suitable for use by downstream processors such as TCQA, TCCB, and other boards.
Core functions
Current signal reception and distribution
Support multi-channel current input acquisition, suitable for three-phase systems and complex industrial distribution systems
Can directly receive 1A or 5A signals from on-site CT
Signal conditioning and conversion
Denoising, filtering, isolating and amplifying the original current signal
Low level signal recognizable by the output standard control system
Electrical isolation protection
There are isolation components inside the board to protect the main control system from high voltage impact
System Communication and Scalability
Communicate with GE control system bus through dedicated connectors
Can work in conjunction with other signal processing modules in the DS200 series
Typical application areas
Gas turbine/steam turbine control system
Monitor the current of the main generator to achieve real-time operation protection
Used for load monitoring and status analysis
Industrial power distribution monitoring system
Multi point current monitoring for power distribution automation
Implement branch overload, short circuit, and current imbalance detection
Large scale drive and motor control
Provide key current monitoring points to prevent motor burnout or stall
Jointly execute protection strategies with controller boards
Expansion module of power plant DCS system
Provide electrical quantity interface expansion to enhance system monitoring capabilities
Main advantages
High stability: Long term continuous operation without easy drift
Strong anti-interference ability: suitable for high electromagnetic interference environments
Modular design: supports plug and play, easy to replace
Fully compatible with Mark V control system
Product details picture:

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