الوصف
The GE DS215DENCG3AZZ01A Circuit Board with Firmware is a specialized electronic module manufactured by General Electric for their industrial control systems.
Based on its part number structure, it belongs to the DS215 family of boards and is primarily used in the GE Speedtronic Mark V Turbine Control System and associated high-reliability drives.
⚙️ Key Specifications and Function
| Feature | Specification/Description |
| Product Type | Circuit Board with Firmware (DS215 Assembly) |
| Series/Family | GE Speedtronic Mark V Turbine Control Systems |
| Acronym | The “DENC” section of the part number likely points to a DENomination or ENvironmental Communication function. Often, the DS215 boards are firmware boards that house and run specific control software. |
| Common Function | Communication and Interface: This board is frequently associated with a Communication Board assembly (often paired with a DS200SLCCG3ACC board, as noted in surplus listings). Its role is to handle data exchange and communication protocols within the VME rack. |
| Firmware Role | The suffix ZZ01A signifies that the board comes pre-loaded with a specific firmware/software package. This is characteristic of Mark V components, where the hardware and dedicated software are treated as a single field-replaceable unit. |
| Compatibility | It is an integral component in the Mark V‘s modular architecture, plugging into a backplane or VME rack slot. |
Part Number Breakdown
- DS215: Indicates the board is a high-integration, firmware-loaded assembly in the Mark V series.
- DENCG3: Specifies the board’s core function (likely communication/interface) and the Group 3 revision.
- AZZ01A: Denotes the assembly type, revision status, and the specific firmware/software load the board carries.
In summary, the DS215DENCG3AZZ01A is a specialized communication or interface board whose functionality is defined by the specific software (firmware) pre-loaded onto it, and it is crucial for data handling within a GE Mark V turbine or drive control system.




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