Hello everyone,
During a routine test run of a diesel generator via Cerbo GX in an off-grid system with Mp2, the diesel generator failed. The reason why the diesel generator simply stopped is still being investigated.
The Cerbo GX controls the conventional diesel generator via 2 ON and OFF relays without further communication. It started up, but then stopped…
Strangely, there was no alarm message on the Cerbo or VRM portal.
Any tips or anything I might have overlooked?
Thanks for your help.
The following is programmed:
- Warm & cold running phases
- Autostart when SOC falls below a certain level
- Detect generator at AC input = ON
- Alarm if generator is not in autostart mode = Off
- Stop generator when AC input is available = Deactivated
- Skip execution: always start
- Periodic maintenance run