GE DS200DSPCH1ADA Digital Signal Processor Control Board

Input voltage: 5V DC (±5%), power consumption ≤5W

Power redundancy: supports dual 5V power supply, built-in overvoltage protection (OVP) and reverse connection protection

Backplane interface: 2 VME bus connectors, support high-speed data transmission

Discrete input/output channels: expandable to 24 channels

LED indicator: IMOK (green, normal board), FAIL (red, VME bus failure) and 4 programmable status lights (amber)

Physical buttons: reset button and rack locking screws

Operating temperature: -40°C ~ +85°C

Anti-interference design: metal shielding shell and conformal coating

Installation method: rack-mounted plug-in, support hot-swap maintenance

Trigger accuracy: ±1μs

Data processing delay: <100μs

Communication bandwidth: VME bus peak rate up to 40MB/s

Diagnostic capability: With onboard self-test (BIST) and fault code storage, GE DS200DSPCH1ADA supports fast positioning within 30 minutes.

Redundant design: GE DS200DSPCH1ADA supports dual DSP configuration (customization required) to improve system reliability.

Software compatibility: GE DS200DSPCH1ADA can interact with the host computer through GE proprietary protocols (such as Mark V communication protocol) and supports user-defined control algorithms.

Gas/steam turbine control: DS200DSPCH1ADA directly connects to the GE Mark V Speedtronic system to achieve real-time control and high-performance drive of the power converter of the turbine generator, supporting ±1μs trigger accuracy.

High-voltage motor drive: DS200DSPCH1ADA is suitable for soft starting and speed regulation of large motors in the metallurgical and petrochemical industries, and reduces the equipment failure rate through dynamic timing adjustment.

Power conversion system: DS200DSPCH1ADA is used for signal processing and status monitoring of HVDC converter valves, SVC and other equipment, supporting high-speed data transmission (VME bus peak rate 40MB/s).

Intelligent operation and maintenance integration: DS200DSPCH1ADA can be connected to the Predix platform to achieve remote monitoring and predictive maintenance, and dynamically optimize load energy efficiency.

Redundant high-reliability system: Dual DSP configuration (customization required) and self-diagnosis function to ensure continuous operation in key areas such as power, aerospace, etc.