Description
The GE IS215VPROH2BC is an advanced Turbine Emergency Trip Board designed for General Electric Speedtronic Mark VI and Mark VIe gas and steam turbine control systems. This specialized VPRO protection module acts as a core safety node, delivering independent emergency overspeed protection (EOS), rapid fault response, and precise monitoring of turbine operating parameters to ensure fail-safe emergency shutdowns.
📋 Technical Specifications
- Device Series: Mark VI / Mark VIe Speedtronic
- Part Number: IS215VPROH2BC
- Module Type: Turbine Protection Board / Emergency Trip Board (VPRO)
- Redundancy Setup: Triple Modular Redundant (TMR) compatible
- Speed Sensing Support: Up to 6 passive magnetic speed pickups (MPU pulse range 2 Hz to 20 kHz, frame rate up to 100 Hz)
- Operating Voltage: 125 V DC input from cabinet Power Distribution Module (PDM); onboard generation of 5 V DC and 28 V DC
- Communication Interface: Ethernet IONet connection for peer communication and diagnostic data exchange
- Mounting Style: Dedicated Protection Module Rack / Chassis Slot Mount
- Dimensions: Standard Mark VI Form Factor (approx. 33.0 cm H x 17.8 cm W)
- Country of Origin: USA
⚙️ User Instructions
Installation, service, and replacement of the IS215VPROH2BC protection board must be executed by certified professionals trained in GE turbine control systems. Ensure that all system power is completely disconnected before inserting or removing the hardware from its chassis slot to prevent electrical shock or component damage. Follow strict electrostatic discharge (ESD) safety protocols, including the use of grounded wrist straps, when handling the circuit board assembly. Align the module carefully with the designated rack guides, push it firmly to secure backplane connections, and fasten all retaining screws. Utilize the manufacturer’s software suite to verify configuration parameters, input mapping, and diagnostic health indicators before returning the system to full operation.
❓ Frequently Asked Questions
- Q: What is the primary function of the IS215VPROH2BC board?
A: It provides independent emergency overspeed protection (EOS) and safety monitoring for industrial gas and steam turbines.
- Q: Is the protection module capable of supporting redundant setups?
A: Yes, it is designed for Triple Modular Redundant (TMR) architectures, allowing individual boards to be hot-swapped during operation without compromising safety.
- Q: How are configuration and diagnostics handled?
A: System configuration, test routines, and real-time diagnostic monitoring are managed using the manufacturer’s dedicated software suite, such as ToolboxST.
🔗 Recommended Series Models
- IS215VPROH2BC
- IS215VPROH2B
- IS215VPROH1A
- IS215VPROH1B
- IS215VCMIH2CB
- IS215VCMIH1BB
- IS215UCVGM09B
- IS215UCVEH2AB
- IS215UCVDH7AM
- IS215MACBH1A
