The 216VC62A (Part Number: HESG324442R112/F) is a high-performance processor unit and relay card belonging to the ABB 216 series of protection and control systems. This module serves as the computational core for specialized protection applications, such as generator, motor, or busbar protection. It is responsible for executing complex protection algorithms, managing binary inputs/outputs, and coordinating communication between the local relay logic and the supervisory control system.

Product Datasheet & Parameters

Product Technical Description

The 216VC62A is engineered to provide the high-speed processing required for numerical protection. It continuously samples analog data from input modules and evaluates it against programmed protection settings (e.g., differential, overcurrent, or distance protection).

Key Technical Attributes:

• Numerical Logic Execution: Capable of processing simultaneous protection functions with ultra-low latency to ensure rapid fault isolation.

• Integrated Relay Outputs: The "Relay Card" functionality includes heavy-duty output relays designed to interface directly with circuit breaker trip circuits.

• Fault Recording Memory: Includes onboard non-volatile memory for storing disturbance records, event logs, and setting parameters.

  
  

• Self-Monitoring: Features comprehensive "watchdog" hardware and software routines that monitor the processor’s health and trigger a system-safe state if internal hardware failure occurs.

Country of Origin

• Original Country: Switzerland (CH)

• Manufacturer: ABB Power Grids / Hitachi Energy

Common Questions & Answers (Q&A)

Q: What does the "/F" suffix in the part number indicate?A: In ABB nomenclature, the suffix often denotes a specific hardware version or a coating option (such as conformal coating for harsh environments). The "F" variant is typically used to specify a specific revision level required for compatibility with certain system software versions.

Q: Can the 216VC62A be used in a REG 216 Generator Protection system?A: Yes, the 216VC62A is a standard processor module for the REG 216 platform. However, it must be loaded with the specific application software tailored for generator protection during commissioning.

Q: How do I communicate with this module for maintenance?A: Maintenance and configuration are typically performed via a dedicated serial port on the front plate or through the system's central communication gateway using ABB-specific engineering tools.

Q: Is it possible to swap this card without re-configuring the system?A: While the hardware is interchangeable, the protection settings and application logic are stored in the processor memory. When replacing a unit, the configuration must be downloaded from the system backup to the new 216VC62A module.