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  • GE IS215UCVDH5AN Double-Slot Processor Controller Board

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  • GE IS215UCCCH4A
  • GE IS215UCCCH4A
  • GE IS215UCCCH4A

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GE IS215UCVDH5AN Double-Slot Processor Controller Board

في الأوراق المالية!
  • Part Number: IS215UCVDH5AN
  • Brand: General Electric
  • Type: Double-Slot Processor Controller Board
  • Dimensions: 2x21x26.5cm
  • Country of Origin: USA
  • Barcode: 8537101190

Additional Specifications

Color / Pattern
  • Green
Power Source
  • DC-powered
Communication Protocols
  • Ethernet
Controller Design
  • Compact
Tags: DCS , Double-Slot Processor Controller Board , Mark VIe

وصف المنتج

GE IS215UCVDH5AN Double‑Slot Processor Controller Board

Configured for deterministic controller execution in Mark VI turbine control networks, the GE IS215UCVDH5AN, also cataloged as the IS215UCVDH5A processor controller board, provides direct physical/electrical execution. It performs CPU‑level task management, Ethernet communication, DRAM‑based real‑time processing, and backplane coordination across Mark VI UDH networks.

Hardware Specifications

Parameter Specification
Model IS215UCVDH5AN
Brand GE
Origin USA
Series Mark VI
Product Type Double‑Slot Processor Controller Board
Microprocessor AMD‑K6 300 MHz
Memory 16 MB DRAM
Flash 8 MB
Operating System QNX
Programming Boolean 16‑bit signed
Ethernet Interface 10BaseT RJ‑45
Power Requirements +5 V dc, 6 A
Dimensions 16.51 cm high x 17.8 cm
Operating Temp 30 to 60 deg C
Analog Voltage Inputs 6
Core Performance CPU execution, UDH communication, diagnostic LED sequencing

Backplane Bus Communication Velocity and Firmware Flash Compatibility

GE Mark VI processor modules maintain deterministic backplane bus communication velocity to synchronize logic execution, I/O scanning, and Ethernet messaging. The IS215UCVDH5AN supports firmware flash compatibility across UCVD variants, ensuring consistent boot behavior and toolbox configuration validation. During rack power‑up, the controller compares stored flash parameters with detected hardware; mismatches inhibit startup to prevent undefined VME states.

Frequently Asked Questions

Q: Can the IS215UCVDH5AN be replaced while the rack is energized? A: No. The rack must be powered down to avoid undefined backplane states and Ethernet initialization faults.

Q: Does changing the flash module affect controller operation? A: Yes. Flash modules store firmware, configuration, and IP addressing. Replacement requires reprogramming with the compact flash programmer.

Q: How does the controller indicate operational status? A: Two columns of eight LEDs rotate in sequence during normal operation. Fault conditions produce specific flashing error codes.

Field Installation Guidelines

  • Power down the Mark VI rack before inserting or removing the controller.
  • Align the double‑slot board carefully to avoid connector damage.
  • Tighten retention screws to maintain stability under vibration.
  • Verify RJ‑45 Ethernet cabling before energizing.
  • Confirm LED sequencing and validate toolbox configuration before enabling turbine operation.
  • Ensure DRAM and flash modules are fully seated if replaced.
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