To make function active, please order appropriate license key.
► Supervisory relay mode enables detection of following events:
● Voltage drop or growth
● Current drop or growth
● Phase loss
● Current or voltage unbalance
● Phase sequence
► User can specify:
● The thresholds of monitored events
● Monitoring of phase relay
● Memory of relay state
● Delay of switch on/off relay
● Relay state after the event has occurred
