Description

1. Product Title

Alstom VCM232.3‑029.366.820‑ VME‑Bus System Configuration Management Module

2. Product Overview

VCM232.3 (029.366.820) is a plug‑in VME‑bus configuration manager module used within Alstom legacy turbine and generator control racks. It executes system initialization on power‑up, completes parameter configuration for each VME slave board, runs built‑in hardware self‑tests and collects real‑time diagnostic status across the backplane bus. The module reports detected hardware faults to the main controller and coordinates basic inter‑board communication for the VME control system. As a discontinued original component, it serves as a high‑value maintenance spare for ageing power‑generation control installations where full system replacement is not practical.

3. Technical Specifications

• Brand: Alstom
• Model: VCM232.3‑029.366.820
• Warranty: One Year
• Condition: 100% New & Original
• Bus Interface: VME‑bus standard
• Core Functions: Power‑on initialization, module configuration, self‑test, system diagnostic collection
• Power Source: Powered through VME backplane
• Operating Temperature: ‑25 °C ~ +70 °C
• Mounting: VME rack slot‑mount
• Protection Class: IP20
• 

4. Application Scenarios

• Power‑plant Turbine Control VME Rack: Configuration management spare for Alstom steam / gas turbine control systems.
• Legacy Generator Control Cabinet: Replacement board for existing VME‑bus based power generation control assemblies.
• Obsolete Alstom VME‑system turnaround maintenance: Drop‑in replacement for installed VCM232 series hardware.