The DGC 2000 is a generator-set controller.
| Protections | Overspeed Alarm, High Coolant Temperature Alarm, High Coolant Temperature Pre-Alarm, Engine Maintenance Cycle Pre-Alarm, Engine Kilowatt Overload Pre-Alarm, Battery Charger Failure Pre-Alarm, Low Coolant Temperature Pre-Alarm, Battery Over-Voltage Pre-Alarm, Low Battery Pre-Alarm, Low Oil Pressure Alarm, Low Oil Pressure Pre-Alarm, Low Fuel Pre-Alarm |
|---|---|
| Display | Normal, Alternate, Menu display modes |
| Communications | RS-232 serial communications |
| Relay outputs | 4 master start, auxiliary start, run, fuel solenoid (engine cranking functions), 9 alarms, pre-alarms, and pre-start |
| Symptom | Remedy |
|---|---|
| Overspeed Alarm | |
| High Coolant Temperature Alarm | |
| High Coolant Temperature Pre-Alarm | |
| Engine Maintenance Cycle Pre-Alarm | |
| Engine Kilowatt Overload Pre-Alarm | |
| Battery Charger Failure Pre-Alarm | |
| Low Coolant Temperature Pre-Alarm | |
| Battery Over-Voltage Pre-Alarm | |
| Low Battery Pre-Alarm | |
| Low Oil Pressure Alarm | |
| Low Oil Pressure Pre-Alarm | |
| Weak Battery Pre-Alarm | |
| Low Fuel Pre-Alarm | |
| Coolant temperature sensor failure alarm | |
| Oil pressure sensor failure alarm | |
| Speed signal failure alarm | |
| Voltage sensing failure alarm | |
| Global Sender Failure Alarm Delay | Delay time from 1 to 10 seconds, default is 10 seconds |
| Oil Pressure Sender Failure Alarm | ON or OFF, default is OFF |
| Generator Sensing Voltage Failure Alarm | ON or OFF, default is OFF |
| Coolant Temperature Sender Failure Alarm | ON or OFF, default is OFF |
| Cool. Temp. Sensor Failure Alarm | |
| Red LED turns ON continuously for all alarm conditions and flashes for pre-alarm conditions. | |
| Audible alarm annunciates when the unit is not in AUTO and when alarms and pre-alarms occur. |
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.