Original GE MACC multi‑application control board for Mark VIe turbine control system.

Product Overview

IS210MACCH1AGG is GE MACC multi‑application control processor board for Speedtronic Mark VIe platform. It acts as core processing unit, runs turbine control algorithms, handles real‑time logic calculation and multi‑channel communication data exchange with I/O modules and HMI. Conformal‑coated PCB adapts to power‑plant cabinet harsh conditions. Widely used as maintenance spare part for gas turbine, steam turbine and generator control systems.

Key Features

• High‑performance embedded processor for real‑time turbine control logic operation
• Multiple Ethernet, RS‑232 and Genius bus interfaces for multi‑device interconnection
• Supports simplex, dual and TMR redundant system configuration
• Built‑in comprehensive self‑diagnosis, LED indicators for status and fault prompt
• Conformal‑coated PCB, anti‑vibration and anti‑electromagnetic interference

• VME‑format plug‑in board, supports hot‑swap on‑site replacement

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Technical Specifications

• Brand: GE
• Model: IS210MACCH1AGG
• Module Type: MACC Multi‑Application Control Processor Board
• System Platform: Mark VIe Speedtronic
• Communication: Ethernet, RS‑232, Genius I/O bus
• Power Supply: Rack backplane powered
• Operating Temp: ‑20℃ ~ +70℃
• Storage Temp: ‑40℃ ~ +85℃
• Humidity: 5‑95% non‑condensing

• Installation: 6U VME plug‑in inside Mark VIe control rack

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Compatibility

Fits GE Mark VIe turbine control system. Firmware matching, parameter download and loop test are required after replacement.