The GE IS215VCMIH2CC (also designated IS215VCMIH2C) serves as a critical communication backbone within GE Mark VIe turbine control systems. This VMEbus interface card actively manages high-speed data exchange between the controller and other system modules. Consequently, it ensures synchronized operation and reliable control for critical turbomachinery.
Core Functionality and System Role
This card primarily functions as a high-performance VMEbus controller or bridge module. Moreover, it facilitates deterministic data transfer between the central processing unit and various I/O packs. Therefore, it is absolutely essential for the integrated operation of the entire Mark VIe control platform. The dual reference designations (H2CC and H2C) typically indicate minor revision levels or firmware versions.
Detailed Technical Specifications
The table below outlines the key technical and physical parameters for this communication interface card.
| Parameter | Specification |
|---|---|
| Manufacturer | GE (General Electric) |
| Primary Part Number | IS215VCMIH2CC |
| Alternate/Related P/N | IS215VCMIH2C |
| Card Type | VME Communication Interface Card |
| Compatible System | GE Mark VIe Turbine Control System |
| Form Factor | Standard 6U VMEbus Card |
| Bus Standard | VMEbus (VITA 1) |
| Primary Function | System Bus Controller / Data Highway Interface |
| Data Bus Width | 32-bit (Standard for VME) |
| Data Transfer Rate | High-speed, synchronized with system clock |
| Connectors | Front panel I/O (fiber optic or coaxial), VME P1/J1 & P2/J2 backplane |
| Power Requirement | +5V DC from VME backplane |
| Typical Power Draw | < 15 W (Estimated) |
| Operating Temperature | 0°C to +60°C (Commercial) or wider range (Industrial) |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5% to 95% non-condensing |
| Card Dimensions | 233.35 mm x 160 mm (6U x 160mm) |
| Card Weight | Approx. 0.3 – 0.5 kg |
| Key Components | ASIC, FPGA, memory, and bus transceivers |
Integration and Application Context
This card operates as the central nervous system within a VME-based Mark VIe rack. Furthermore, it manages critical control, protection, and sequencing data for gas or steam turbines. Technicians must handle this static-sensitive component with proper ESD precautions during installation. For a fully protected system, this controller integrates with field devices and protective relays like the RMS-TSG-TZ-C Static Trip.
Details
| Weight | 0.1 kg |
|---|---|
| Dimensions | 25 × 108 × 127 mm |
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