The DSE8610 MKII is a generator-set controller. It is used on generator sets from Caterpillar, Generac and Winco, including the GCCP1.4, MDE330 and DR500F4.
| Communications | Modbus RTU, RS485 |
|---|
| Symptom |
|---|
| PROTECTIONS DISABLED |
| RESET ELECTRICAL TRIP |
| ECU ALARMS (CAN FAULT CODES / DTC) |
| INDICATIONS |
| ELECTRICAL TRIP ALARMS |
| SHUTDOWN ALARMS |
| MAINTENANCE ALARMS |
| MAINS DECOUPLING ALARMS |
| OVER CURRENT ALARM |
| IMMEDIATE WARNING |
| INVERSE DEFINITE MINIMUM TIME (IDMT) ALARM |
| CREATING A SPREADSHEET FOR THE OVER CURRENT IDMT CURVE |
| SHORT CIRCUIT IDMT ALARM |
| CREATING A SPREADSHEET FOR THE SHORT CIRCUIT IDMT CURVE |
| EARTH FAULT IDMT ALARM |
| CREATING A SPREADSHEET FOR THE EARTH FAULT IDMT CURVE |
| DEFAULT CURRENT PROTECTION TRIPPING CHARACTERISTICS |
Fault codes and symptom→remedy steps extracted from this controller’s service/owner documentation; verify against the official manual before servicing. Extracted directly from this controller's manual.
Used across brands: Caterpillar, Generac, Winco
| Symptom | Cause | Remedy |
|---|---|---|
| High coolant temperature shutdown | Low coolant level | Add coolant if necessary. Allow engine to cool, then check coolant level in radiator. Restart engine and check coolant temperature (on controller). Immediately stop engine if coolant temperature is 210 °F (99 °C) or higher. |
| Low coolant level shutdown | Low coolant level | Allow engine to cool, then check coolant level in radiator. Add coolant if necessary. |
| Low fuel level shutdown | Low fuel level | Check fuel level on controller. |
| Low oil pressure shutdown | Low oil level | Check oil level on dipstick. Add oil if necessary. |
Fault codes and symptom→remedy steps extracted from this controller’s service/owner documentation; verify against the official manual before servicing. Aggregated from the service documentation of generator sets built on this controller.