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PowerCommand 3201 Controller

The PowerCommand 3201 is a generator-set controller. It is used on generator sets from Cummins/Onan, including the DQGAA, DQGAB and DQKAB.

4
Generator sets
Cummins/Onan
Brand
1250–2000 kW
Power range
Diesel
Fuel

Generator sets using this controller

4
Cummins/Onan DQGAACummins/Onan DQGABCummins/Onan DQKAB

Also fitted to: Cummins/Onan PowerCommand 3201 Control.

Engines paired with this controller

2
Cummins/Onan QSK50-G4Cummins/Onan QSK60-G6 NR2

Troubleshooting

2

Fault codes

CodeMeaning
32Reverse power shutdown
81uUnder frequency shutdown

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.