Description
Technical Parameters Datasheet
| Parameter | Specification Details |
| 1. Brand / Manufacturer | General Electric (GE) |
| 2. Model Number | IS215VPROH2BC (VPROH2B) |
| 3. Product Type | Protective Processor Module |
| 4. Control Series | Mark VIe / Mark VIeS Distributed Control System |
| 5. Dimensions | Standard Mark VIe Board Form Factor (approx. 33 cm × 10 cm) |
| 6. Weight | 0.6 kg |
| 7. Product Origin | USA |
| 8. Power Requirements | Powered via VME / rack backplane bus |
| 9. Operating Temperature | 0°C to 65°C |
| 10. Application | Turbine Protection and Safety-Related Control Loops |
Product Introduction
💡 Overview of GE IS215VPROH2BC
The GE IS215VPROH2BC (often referred to by its base board designation VPROH2B) is a critical protective processor module designed for the GE Mark VIe and Mark VIeS control platforms. It functions as a high-integrity processing unit dedicated to executing overspeed protection, emergency trips, and safety-critical logic for heavy-duty industrial turbines and compressors. Engineered for high reliability, it features robust processing power to monitor system health and safely shut down equipment when operating parameters exceed safe thresholds.
Product Instructions
⚙️ Installation & Operational Guidelines
- Slot Placement: Install the module strictly into the designated protection module slots within the Mark VIe VME rack configuration.
- Firmware & Configuration: Ensure the onboard software matches the system configuration parameters defined in the ToolboxST application before commissioning.
- Handling Precautions: Utilize standard electrostatic discharge (ESD) wrist straps and handling procedures, as sensitive electronic microprocessors populate the board.
- Online Diagnostics: Monitor module health and operational readiness continuously through the system’s diagnostic LED indicators and software interface.
Q&A (Frequently Asked Questions)
❓ Common Questions and Answers
- Q: What is the primary function of the IS215VPROH2BC module?
- A: It acts as a dedicated processor responsible for turbine safety functions, including primary and secondary overspeed protection and emergency trip execution.
- Q: Does this module support redundant configurations?
- A: Yes, it is fully compatible with simplex, dual, and triple modular redundant (TMR) architecture setups common in Mark VIe safety systems.
- Q: How is the module configured or updated?
- A: Configuration, software updates, and diagnostic polling are managed using GE’s ToolboxST application software.
Recommended Other GE Series & Models
📦 Top 10 Recommended GE Mark VIe Models
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