Event Description
The communication between the panel and the generator control is interrupted. The panel has lost the generator control (“no paired device”). It does not recognize any generator control.
Error view
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| Device that triggers this event: | Generator control |
| Warning | Yes |
| Error | Yes |
Safety instructions
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Causes and solutions
| Common causes | Possible solutions |
| Possible causes may include the control panel, the control unit, the connection board, or one of the RJ45 cable. | Check each component systematically to identify and resolve the issue. |
| Improper or missing termination is a common source of communication errors. | How to configure the termination resistors on the fpControl PCB, how to verify correct termination using a multimeter, and how different configurations (e.g., with or without a Hybrid Charger) affect the setup is explained here. |
| Panel cable removed | Reconnect the panel cable. |
| Panel cable dameged | Check the panel cable and replace it, if necessary. |
Distributors and Services
For any service or maintenance questions, please contact Fischer Panda or our worldwide partners.