CONTROLLER PCC1302

The Cummins PowerCommand 1.2 (PCC1302) is a digital microprocessor-based generator set control. It is designed for paralleling, metering, and protecting Cummins generator systems. The control manages engine governing, voltage regulation, and system safety—handling parameters like over/under voltage, over/under frequency, and low oil pressure.If you are working with this controller, here are the core details you need to know:Part Numbers: The main control board assembly is usually part number 0327-1617-01.Programming & Diagnostics: Technicians configure and troubleshoot the PCC1302 by connecting via a PC running InPower service software.Manuals: Standard troubleshooting tables, electrical schematics, and operator guides can be referenced to diagnose fault codes, such as low fuel or emergency stop triggers.