The GE IS200VCMIH2B is a VMEbus communications interface board from the Mark VIe series. This module acts as a central communication processor that manages data exchange between the VME backplane and external networks. It provides robust connectivity for turbine control systems, supporting high-speed peer-to-peer communications across multiple chassis.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | VME Communications Interface Module |
| Compatibility | Mark VIe and Mark VIeS control systems |
| Processor | Dedicated communications processor |
| Network Support | Ethernet, ARCNET, and serial links |
| Data Transfer Rate | Up to 10 Mbps via ARCNET |
| Operating Temperature | -30°C to +65°C |
| Weight | Approx. 1.2 lbs (0.54 kg) |
| Protection Rating | IP20 for cabinet installation |
Network Connectivity and Data Exchange
The GE IS200VCMIH2B enables high-speed data exchange between the VME processor and various I/O modules. It supports Ethernet for plant network integration and ARCNET for deterministic, high-availability device-level communication. The module provides serial connectivity as a backup communication path for critical control loops. It handles peer-to-peer messaging, enabling multiple chassis to share real-time data seamlessly.
System Integration and Application
Users install the GE IS200VCMIH2B directly into the VME backplane, where it occupies a single slot. This board manages the flow of high-level control data while maintaining reliable performance in harsh industrial environments. It operates over a wide temperature range, ensuring stable operation in power generation and heavy industrial settings. Moreover, the module’s dedicated communications processor offloads network tasks from the main controller, improving overall system responsiveness.
Details
| Weight | 0.36 kg |
|---|---|
| Dimensions | 233 × 160 × 20 mm |
