The default configuration is designed for differential protection and mainly intended for comprehensive protection and control functionality of circuit breaker controlled asynchronous motors. With minor modifications this default configuration can be applied also for contactor controlled motors.
The IED with a default configuration is delivered from the factory with default settings and parameters. The end-user flexibility for incoming, outgoing and internal signal designation within the IED enables this configuration to be further adapted to different primary circuit layouts and the related functionality needs by modifying the internal functionality using PCM600.
Note: The default configuration can also be used with double bus arrangements. If the voltages are measured from the bus side in a double busbar configuration, an external voltage switch is needed to bring the right voltage set to the IED.
Tip: The configuration can also be modified to be used with several different start connection schemes by utilizing the available controllable blocks.