Processor & Performance

Processor: Intel® Celeron® 300 MHz

Cache: 128 KB L2 cache

Memory & Storage

System memory: 32 MB DRAM

Non-volatile storage:

16 MB CompactFlash

Battery-backed SRAM (for critical data retention)

Bus & Expansion

Bus type: 6U single-slot VME64

Expansion: 32-bit PMC expansion slot, compatible with dual-bus daughter cards

Communication Interfaces

Ethernet:

2 × 10/100Base-TX Ethernet ports supporting dual-bus redundancy / dual-network operation

Serial interface:

1 × RS-232C for configuration and debugging

Operating System

OS: QNX real-time operating system

Power Requirements

Input voltage: +5 VDC

Current consumption: Typical 6 A, maximum 8 A

Environmental Specifications

Operating temperature: 0 °C to +60 °C (industrial grade)

Storage temperature: –40 °C to +85 °C

Relative humidity: 5%–95% (non-condensing)

Documentation

Handbooks: GEH-6421M, GEH-6371

Product Lifecycle

Status: Discontinued (EOL)

Support: Third-party suppliers can provide spare parts and maintenance services

Core Features

Dual-bus redundant communication
Two independent Ethernet interfaces support redundant networking or parallel dual-network operation, significantly improving communication reliability and meeting fault-tolerant requirements in critical control applications.

Modular expansion architecture
Based on a VME64 bus with PMC dual-bus daughter card support, fully compatible with standard Mark VI system configurations, enabling flexible functional expansion.

GE IS215UCVEM06A/RM｜Controller Module｜

Deterministic real-time control
The 300 MHz processor ensures reliable execution of time-critical control algorithms, including turbine speed regulation, combustion control, and emergency shutdown (ESD).

Hardware self-verification and monitoring
Automatic verification of CPU and PMC daughter card hardware/configuration at power-up, combined with a hardware watchdog and voltage/temperature monitoring, enhances system anti-interference capability and fault self-diagnostics.