GE IC200AEPCH2CCB IS210BPPCH1AC

Overview

GE IC200AEPCH2CCB is the AEPC (Advanced Engine Power Control) base pack assembly for the GE Mark VIe Speedtronic turbine control platform. IS210BPPCH1AC is the BPPC I/O pack processor daughterboard that mounts onto the IC200AEPCH2CCB base. This paired assembly is a core subassembly inside Mark VIe turbine control cabinets, used for gas turbine, steam turbine and generator control. GE IC200AEPCH2CCB IS210BPPCH1AC is legacy GE Vernova hardware, widely supplied as exchange spare for power generation, oil & gas and compressor control cabinet overhaul.

Features

GE IC200AEPCH2CCB provides the terminal block, signal conditioning circuits, power distribution, field wiring interface and mechanical carrier for the pack. It routes field sensor signals, actuator outputs and 12VDC pack power to the installed IS210BPPCH1AC processor daughterboard. It supports high-speed IONet communication to the main Mark VIe controller, and includes ESD and surge protection for turbine hall noisy environments.

IS210BPPCH1AC is the local I/O pack processor. It executes high-speed signal sampling, analog/digital input acquisition, output drive logic and time-critical safety interlock calculations locally inside the pack. It communicates real-time values, diagnostic flags and alarm events to the Mark VIe main controller over IONet, and supports configuration and tuning via ControlST software. This BPPC board supports deterministic processing for critical control loops, overspeed detection and trip logic required for turbine safety.

The combined AEPC pack supports hot-swap maintenance when configured correctly. It carries conformal coating options for high humidity and corrosive plant environments, and meets power generation industry certifications.

Specs

GE IC200AEPCH2CCB IS210BPPCH1AC Platform: Mark VIe Speedtronic Turbine Control. IC200AEPCH2CCB: AEPC base pack / terminal carrier assembly. IS210BPPCH1AC: BPPC I/O pack processor daughterboard. Supply: 12VDC nominal (9–16VDC operating range). Communication: IONet high-speed control network. Software: ControlST. Mounting: slot installation inside Mark VIe control rack. This is not a standalone controller; it is a distributed intelligent I/O pack assembly for turbine control. GE IC200AEPCH2CCB IS210BPPCH1AC is widely supplied as service replacement spare for turbine control I/O pack failure.

Principle

Field signals from pressure transducers, thermocouples, LVDTs, speed probes and discrete trip contacts terminate to the terminals of GE IC200AEPCH2CCB. The base conditions these signals and passes them to the IS210BPPCH1AC processor. The processor runs local closed-loop control and safety checks, then exchanges process data and command setpoints with the Mark VIe main controller via IONet. If critical fault conditions are detected, the pack asserts trip outputs to trigger turbine shutdown and records timestamped fault logs for event analysis.

Applications

GE IC200AEPCH2CCB IS210BPPCH1AC is deployed for gas turbine, steam turbine, generator and pipeline compressor control systems in power plants, refineries and LNG facilities. It is selected for spare inventory and cabinet retrofit projects for existing Mark VIe Speedtronic control systems.