Product Overview: 131B0067
The Danfoss 131B0067 is the main **Control Card** assembly for the VLT AutomationDrive FC 301 and FC 302 series. This printed circuit board (PCB) acts as the brain of the frequency converter, storing the firmware, parameters, and logic functions.
Technical Specifications
- Compatibility: FC 301 / FC 302 Inverters.
- Coating: Standard (Check for coated version availability).
- Processor: High-speed RISC.
- Ports: USB, RS485 (standard).
Maintenance & Repair
If your drive displays a «Control Card Fault» or fails to boot up (blank screen), replacing the **131B0067** is often the solution. When installing a new card, ensure you transfer the LCP (keypad) to copy the parameter set if possible. The card automatically detects the power section it is connected to.
