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Brand: GE (GE Fanuc)
Series: Mark VI Turbine Control System Series
Model: IS215VCMIH1B
Product Type: VCMI Communication Interface Module
Category: Turbine Control & Industrial Automation Communication Board
The IS215VCMIH1B is a high-performance VCMI (VME Communication Interface) board used in the Mark VI turbine control system. It acts as the critical communication link between the control processor and input/output modules within the control rack. Designed for real-time data exchange, this module ensures reliable and synchronized communication between all system components.
It manages communication between multiple controllers, providing deterministic signal routing and redundancy. The IS215VCMIH1B plays a crucial role in maintaining synchronization across control networks, ensuring seamless turbine operations and plant safety.
The board is built using industrial-grade materials, engineered for harsh environmental conditions, and designed with redundant communication architecture to ensure fault-tolerant operation in mission-critical systems.
| Parameter | Specification |
|---|---|
| Model | IS215VCMIH1B |
| Brand | GE (GE Fanuc) |
| Series | Mark VI Turbine Control System |
| Product Type | VME Communication Interface Module |
| Function | Handles communication between control processors and I/O boards |
| Dimensions (H × W × D) | 263 mm × 58 mm × 28 mm |
| Weight | 4.1 kg |
| Power Supply | 24 V DC ±10% (from VME rack backplane) |
| Power Consumption | 15 W (typical) |
| Communication Interface | VME Bus, Ethernet (10/100 Mbps), Serial, RS-485 |
| Processor Type | Embedded communication controller |
| Memory | 64 MB Flash / 128 MB SDRAM |
| Operating Temperature Range | –40 °C to +70 °C |
| Storage Temperature Range | –50 °C to +85 °C |
| Humidity Tolerance | 5% – 95% (non-condensing) |
| Mounting Type | Rack-mounted / Plug-in |
| Cooling Method | Convection or forced air cooling through rack |
| Protection Rating | IP20 (within cabinet) |
| Vibration Resistance | 10 g (IEC 60068 standard) |
| Lifespan | >100,000 operating hours |
| Certifications | CE, UL, RoHS compliant |
Gas and Steam Turbine Systems:
The IS215VCMIH1B facilitates communication between turbine processors and I/O boards, enabling precise and coordinated turbine control.
Power Generation Plants:
Used in the Mark VI system to ensure synchronized control between multiple units, optimizing efficiency and safety.
Oil and Gas Industry:
Implements communication in compressor stations, gas pumping systems, and turbine-driven process control systems.
Industrial Automation:
Functions as a communication interface in distributed control systems where reliability and redundancy are crucial.
Renewable Energy Systems:
Supports turbine control in wind and hydroelectric plants, integrating monitoring and operational control functions.
High-Speed Communication:
Supports deterministic data transfer through VME bus and Ethernet for synchronized control.
Industrial Durability:
Built to operate under wide temperature and vibration ranges, ensuring reliability in demanding environments.
Redundant Configuration:
Enables dual and triple redundant network configurations for maximum uptime and fault tolerance.
Compact Modular Design:
Rack-mounted module structure allows quick installation, replacement, and maintenance.
Comprehensive Protocol Support:
Compatible with multiple communication protocols including Modbus TCP, Ethernet, and proprietary Mark VI communication standards.
Stable Power Efficiency:
Operates efficiently with minimal power consumption and high electrical stability.
Long Service Life:
Uses industrial-grade PCB materials with conformal coating for corrosion protection.
Compatibility:
Fully compatible with GE Fanuc Mark VI and Mark VIe control systems, as well as legacy configurations.
| Model | Description | Key Specifications |
|---|---|---|
| IS215VCMIH2BB | Updated version of the VCMI interface board for Mark VI systems. | 263 × 58 × 28 mm / 4.3 kg / 24 V DC |
| IS215UCVEH2A | Control processor module providing high-speed computation. | 263 × 58 × 28 mm / 4.2 kg / 24 V DC |
| IS215VAMBH1A | Versatile control module for Mark VI systems. | 210 × 188 × 262 mm / 0.3 kg |
| IS215AEPCH1FA | Application processor card for control layer operations. | 133 × 70.8 × 39.3 mm / 0.5 kg |
| IS215WEPAH2BA | Signal processing control board for turbine management. | 240 × 160 × 40 mm / 1.9 kg |
| Model | Description | Key Specifications |
|---|---|---|
| IS215UCVEM01A | Main control processor for Mark VI systems. | 263 × 58 × 28 mm / 4.3 kg / 24 V DC |
| IS215WETAH1BA | Ethernet interface communication board. | 228.6 × 177.8 × 76.2 mm / 2.4 kg |
| IS215WETAH1BB | Enhanced version with expanded communication capability. | 228.6 × 177.8 × 76.2 mm / 2.5 kg |
| IS215REBFH1A | Turbine feedback and monitoring circuit board. | 330 × 200 × 100 mm / 2.0 kg |
| IS215UCVGH1A | Compact VME controller for automation control. | 24 V DC / 28 × 86 mm / 0.8 kg |
Q1: What is the main function of the IS215VCMIH1B module?
A1: It serves as a VME communication interface board that links the control processor and I/O modules within the Mark VI system.
Q2: What series does this module belong to?
A2: It belongs to the GE Mark VI turbine control system series.
Q3: What power input does it use?
A3: The module operates on a 24 V DC supply through the control rack backplane.
Q4: Can this module operate in high-temperature environments?
A4: Yes, it functions within a range of –40 °C to +70 °C.
Q5: Is the IS215VCMIH1B compatible with other versions like VCMIH2BB?
A5: Yes, it is compatible and interchangeable within the same Mark VI architecture.
Q6: What is the weight and size of the module?
A6: The dimensions are 263 × 58 × 28 mm, and it weighs approximately 4.1 kg.
Q7: Does the module support redundant operation?
A7: Yes, it supports dual and triple redundancy for continuous system reliability.
Q8: What type of communication interfaces does it have?
A8: It supports VME bus communication, Ethernet, serial ports, and RS-485.
Q9: What maintenance does it require?
A9: Minimal maintenance; mainly environmental cleaning and periodic inspection of connectors.
Q10: What is the module’s expected lifespan?
A10: Over 100,000 hours of reliable operation under standard conditions.
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