GE Vernova IS210BPPCH1AD (BPPC I/O Pack Processor Board)

Brief Description

IS210BPPCH1AD is a BPPC (I/O Pack Processor) board for GE Mark VIe Speedtronic turbine control and EX2100e excitation system. It serves as the local processor inside Mark VIe I/O packs, responsible for real-time I/O signal acquisition, closed-loop calculation, PWM timing control and fiber communication with the main controller, widely used in gas turbines, steam turbines and generator excitation control.

Product Features & Functions

• Local I/O pack processor for Mark VIe BPPC-type I/O packs, not standalone main CPU
• Precise PWM dead-time management for IGBT drive, prevents shoot-through short circuit
• High-speed fiber communication link to Mark VIe main controller, deterministic control loop
• Signal conditioning, fault diagnosis, channel status monitoring and alarm logging
• Conformal coated PCB, high EMI immunity for power generation cabinet environments
• Supports EX2100e excitation control and turbine EHC servo control loops
• Requires firmware matching via ToolboxST; not directly plug-and-play with older BPPB packs

Application Scenarios

• GE Mark VIe gas turbine and steam turbine control systems
• EX2100 / EX2100e generator excitation control cabinets
• Combined cycle power plant, simple-cycle turbine control and protection
• Turbine servo, excitation and interlock I/O pack spare replacement
• Power plant control system retrofit and preventive maintenance

FAQ