Communication Interface Module | GE IS215VCMIH2 Mark VI VME
Manufacturer: GE Fanuc
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Part Number: IS215VCMIH2
Condition：New with Original Package
Product Type: VME Communication Interface Modules
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
GE IS215VCMIH2 Mark VI VME Communication Interface Module
The GE IS215VCMIH2, also cataloged as the IS215VCMI VME Communication Interface Module, operates as a dedicated hardware component for VME bus master control and real-time I/O data synchronization within GE Mark VI Turbine Control Systems.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | IS215VCMIH2 |
| Brand | GE |
| Origin | United States |
| Weight | 0.45 kg |
| Dimensions | 233 x 100 x 25 mm |
| Operating Temp | -25 to +65 deg C |
| Power Consumption | 5 VDC, ~1.5 A |
| Processor | TMS320C32 32-bit digital signal processor |
| Memory Type | Onboard dual-port RAM |
| Communication Velocity | 100 Mbps (Ethernet) |
| Isolation | 1500 V AC system-to-bus (1 min) |
VME Backplane Bus Communication and Firmware Synchronization
The module utilizes its TMS320C32 32-bit digital signal processor running in coordination with dual-port RAM to manage data routing between the VME processor and associated I/O boards. It operates under standard VMEbus communication structures, enforcing firmware flash compatibility checks during boot-up sequences to prevent driver misalignment. The board manages backplane bus communication velocity across the 100 Mbps communication interface, maintaining deterministic cycle times for high-density I/O configurations.
Frequently Asked Questions
Q: Does the IS215VCMIH2 support hot-swap operations within the VME rack?
A: No, the VME rack must be completely powered down before removing or installing the module. Attempting hot-swap operations can damage the solid-state components and disrupt active VME backplane communications.
Q: What is the primary purpose of the onboard dual-port memory?
A: The dual-port memory allows simultaneous, collision-free access by both the local TMS320C32 DSP and the main VME controller host, optimizing real-time data exchange velocities.
Field Installation Guidelines
- Insert the module into its designated slot in the 6U VME rack, ensuring proper alignment with the physical card guides.
- Apply firm, even pressure to seat the DIN 41612 connectors into the VME backplane.
- Secure the module to the rack frame using the top and bottom retaining screws to establish ground continuity and prevent vibration displacement.
- Observe static-safe handling protocols, including the use of a grounded wrist strap, when handling the board.