369 Motor Management Relay
Metering Tab
369 - Metering Data Screen
The Metering tab displays the following metered values from the 369 device: Actual Values for Voltage, Current, Power, Power Factor, and Frequency. These values are detailed below.
Current
•Per phase magnitude and angle
•Phase average
•Ground current
•Motor Load as a percentage of the Full Load Current rating defined in setpoints.
•Thermal Capacity used in percent
•Estimated time to trip
•Current Unbalance ratio
Voltage
Voltage values are only displayed if the Metering or Backspin option is installed in the relay, and if a voltage transformer (VT) connection has been programmed in the relay.
Line - Line voltage magnitude. Average
Line – Neutral voltage magnitude and angle (only shown for wye configurations)
176 | PMCS Interface Toolkit |
