The PowerCommand 2.2 is a generator-set controller. It is used on generator sets from Cummins/Onan, including the C400 D5e, C450 D5e, C450 D6e and C500 D5e.
| Communications | PCCNet, CAN |
|---|---|
| Protections | Common Shutdown, Common Warning |
| Symptom | Cause |
|---|---|
| There is an active warning fault | |
| There is an active shutdown fault | |
| Emergency Stop | |
| Load Dump Fault | |
| Shutdown Without Cooldown | A shutdown fault (page 5-1) with a response of Shutdown Without Cooldown initiates it. • The genset is running when the PCC enters Off mode (page 2-8). • The genset is running when the PCC enters Manual mode (page 2-10) and the Start button is not pressed in 250 ms. |
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.