HONEYWELL 51405039-275 output module

Potential Transformer. A device that steps down a higher AC voltage to a lower AC voltage. Typically used on generator set applications to step the generator voltage down to an amplitude that is safe for use in metering and control devices. Run With Load A discrete input to the EGCP-2 that signals the unit to operate the generator on load. The way that the control puts the generator on load depends upon software configuration, and the type of system the EGCP-2 is configured for.An EGCP-2 with lower network priority (Higher numerical value) than the master. Soft Shutdown A shutdown condition used by the EGCP-2 for various alarm settings, which will cause the unit to softly unload and cooldown when reaching or exceeding the alarm parameters.

Proportional Load Sharing 

A mode of load control used by the EGCP-2 while operating multiple units on an isolated bus. Proportional Load Sharing measures the total kVA capacity of all the units on the bus and divides the total kVA load on the bus by this capacity. This value is then sent over the network as a load reference for all units operating in parallel on the bus. The result of this is the ability of various kVA rated units operating at their respective proportion of the total load on the bus. This allows consistent load sharing among units of various sizes throughout their entire operating load range.

Soft Transfer

 A Load Control Mode of the EGCP-2 which allows the unit, or group of units to transfer power from the mains to the on site generators. Upon reaching either a base load reference, or process control reference level, the EGCP-2 will issue a command to open the mains breaker. This results in a complete transition of power from the mains to the on site generators. Synchronize To match the frequency, phase angle, and voltage of a generator to another power source such as a generator or the mains. This will allow a safe smooth breaker closure of that generator to the power source. The EGCP-2 uses Phase and Voltage Matching to ensure there is a minimum of potential across the breaker prior to closure.