Overview
Manuals
Principle
Core Application Roles
Features:
- VME Communications Interface Board
- Industrial Systems Mark VI Turbine Control System Series
- Mark VI IS200 Series produced by General Electric
Its primary function is to manage communication between the main controller, I/O network, and monitoring system. By achieving deterministic high-speed data transmission, this module ensures that control commands, process feedback, and diagnostic information are reliably and in real-time transmitted throughout the control architecture.
This module supports redundant communication paths and continuous status monitoring, enabling operators to quickly detect anomalies and maintain uninterrupted operation. Integration into advanced turbine control platforms enables precise coordination between distributed subsystems, thereby contributing to improved operational efficiency, safety, and long-term equipment performance.
The IS200VCMIH2CAA/IS215VCMIH2CA GENERAL ELECTRIC Communications Interface Board may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
GENERAL ELECTRIC IS200VCMIH2CAA/IS215VCMIH2CA Communications Interface Board INFO (manual), Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
The IS200VCMIH2CAA / IS215VCMIH2CA operates based on high-speed digital communication and backplane data exchange. This module receives operational data from the controller and I/O modules, processes and formats the information, and then transmits it via the VME bus and network interface. This bidirectional communication enables synchronous data sharing between system components, thereby ensuring real-time control, diagnostics, and protection measures within the turbine control environment.
VME Bus Master: As the master controller of the VME backplane, it manages and prioritizes the data flow between the main processor and various I/O cards. It ensures that sensor data and control commands are transmitted with precise timing.
IONet Interface: This card acts as the main gateway for IONet (Internal Operating Network), a high-speed Ethernet-based control network. This allows multiple I/O racks throughout the plant to remain synchronized.
TMR (Triple Module Redundancy): In high-reliability applications, this module is used for triple redundancy configurations (channels R, S, and T). It manages three independent IONet paths to ensure that the turbine continues to operate safely even if one communication channel fails.
Data Aggregation and ID Management: It handles the identification (ID) of each board and its associated terminal block in the rack, ensuring that the control software can correctly identify all hardware components.
