The . The controller has instructed the engine to stop, but it has not detected that the engine has actually stopped.
Correct wiring ensures the RGAM 12 interprets sensor data accurately. DC Power Supply (12V or 24V battery). Terminals 7-9: Fuel solenoid and starter motor outputs. Terminals 13-18: Mains voltage inputs (L1, L2, L3, N). Terminals 20-25: Generator voltage inputs. lovato 31 rgam 12 user manual
If your unit is part of the newer LOVATO DMB/RPGM series, the manual highlights . DC Power Supply (12V or 24V battery)
Install a CT on phase L1. Connect the secondary terminals (S1 and S2) of the CT to the corresponding current input terminals on the controller. Terminals 20-25: Generator voltage inputs
The RGAM series does not differentiate. Both show a “0” flag. Use a separate phase monitoring relay if discrimination is needed.