Controller for PLC-based power management systems
DEIF’s Generator Protection Unit (GPU-3) is easy to operate and configure and is the ideal controller for PLC-based power management systems.
The GPU-3 provides comprehensive generator protection and synchronization functions. Easily connected to PLCs, SCADA systems, etc. via serial communication.
The unit has all the necessary three-phase measurement circuits and displays all values and alarms on a high quality LCD screen.
The optional Engine Interface Card also features a separate power supply and a separate microprocessor that turns the GPU-3 into an engine control unit with start/stop and protection functions.
and a separate microprocessor. In the event of a GPU3 processor failure, the Engine Interface Card will go into backup mode, ensuring uninterrupted engine monitoring.
monitoring. In the event of a shutdown alarm, the engine automatically shuts down, making it a reliable solution for controlling and monitoring the genset.
Customize the application to your needs by downloading and upgrading the software for free at www.deif. com:
Dedicate specific functions or logic conditions to different inputs and outputs and adapt all sequences to your requirements.
Features of the GPU-3
► Generator/Bus Protection
► Synchronization
Multiple display units and operator panels can be set up
► Engine protection for backup channels in case of shutdowns
► Motor control and communication
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