GE Industrial Solutions WavePro Low-Voltage Power Circuit Breakers - Manual (Page 28)

MicroVersaTrip Plus™ and MicroVersaTrip PM™ Trip Units
Chapter 2. Setup Mode
20
Potential Transformer Connection
Note that this step applies only to MicroVersaTrip PM Trip
Units.
Select the appropriate potential transformer connection,
either line-to-line (
PH-PH ) or line-to-neutral ( PH-N ), as
illustrated in Figure 38.
CAUTION: Incorrect storage of this set point will result in
incorrect metering values.
ATTENTION: Si une valeur incorrecte est enregistrée
pour ce réglage, les mesures seront fausses.
Figure 38. Trip Unit display for potential transformer connection
choice.
Power Demand Intervals
This function sets the power demand interval, which can
be in the range of 5 to 60 minutes, in steps of 5 minutes.
This setpoint specifies the time interval for power demand
averaging. The Trip Unit calculates a rolling average of
breaker power over this time interval. The Trip Unit dis-
play is illustrated in Figure 39.
Figure 39. Trip Unit display for power demand interval.
Communication Address
Note that this step applies only to MicroVersaTrip PM Trip
Units connected to the Power Management Control
System.
With POWER LEADER systems, the address is assigned at
the breaker. The address options are from 256 to 999, in
steps of 1, as illustrated in Figure 40.
Figure 40. Trip Unit display for setting communication address.