External Shunt Resistor Group; Shunt Control Group - Control Techniques Epsilon EP-P Reference Manual

3.15.1 External Shunt Resistor Group

Max Energy
The total energy that can be absorbed by the resistor when its initial temperature is ambient temperature.
Average Power
The average power rating of the shunt resistor.
Resistance
The resistance value of the shunt resistor.

3.15.2 Shunt Control Group

The parameters in this group are read-only and only available when online with the drive.
Shunt Power RMS
This parameter models the thermal heating and cooling of the drive internal shunt. This parameter indicates the percent of
shunt capacity utilization and is based on the Heat Sink RMS value. When this value reaches 100 percent the drive will
generate a RMS Shunt Power Fault.
Bus Voltage
Displays the actual measured voltage of the DC power bus.
Epsilon EP-P Drive Reference Manual
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