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

SRAM with battery backup (for critical data retention)

Bus & Expansion

Bus type: 6U single-slot VME64

Expansion: 32-bit PMC expansion slot

Communication Interfaces

Ethernet:

1 × 10/100Base-TX Ethernet (RJ45), Unit Data Highway (UDH) channel

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

Reference manuals: GEH-6421C, Volume II; GEH-6371

Product Lifecycle

Status: Discontinued (EOL)

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

Core Features

Core control functionality
Inherits the fundamental control capabilities of the IS215UCVEH2A, executing real-time control algorithms, data acquisition, and system management to meet standard Mark VI system control requirements.

Standardized expansion architecture
Single-slot VME64 bus combined with a PMC expansion slot supports modular PMC daughter cards, enabling flexible system configuration and functional expansion.

GE IS215UCVEM01A｜UCVE Controller Module｜

Stable communication architecture
A dedicated UDH Ethernet interface ensures reliable high-speed system communication, while the RS-232C port supports local configuration and fault diagnostics.

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

Simplified configuration and maintenance
Fully supports GE Toolbox configuration software, reducing the risk of human error and supporting fast commissioning, debugging, and maintenance within Mark VI systems.