Mains - Deif SGC 420 User Manual

Level 2
Unbalanced Load Threshold
(UNBAL LOAD THRESHOLD)
Unbalanced Load Delay
(UNBAL LOAD DELAY)

6.2.8 Mains

Table 6.27 Configuration (MAINS CONFIG)
Level 2
Mains Monitoring
(MAINS MONITORING)
Mains AC System
(MAINS AC SYSTEM)
Phase Reversal Detection
(PHASE REVERSAL DETECT)
Phase Reversal Action
(PHASE REVERSAL ACTION)
Partial Healthy Detection
(MAINS PARTIAL HEALTHY)
Table 6.28 Voltage Monitoring (VOLT MONITOR)
Level 2
Under-voltage
(UV ENABLE)
(UV) Trip
(UV TRIP)
(UV) Return
(UV RETURN)
Over-voltage
(OV ENABLE)
(OV) Return
(OV RETURN)
(OV) Trip
(OV TRIP)
Table 6.29 Frequency Monitoring (FREQ MONITOR)
Level 2
Under-frequency
(UF ENABLE)
(UF) Trip
(UF TRIP)
(UF) Return
(UF RETURN)
Over-frequency
USER MANUAL 4189341227A UK
Range
Notification
5 to 200 %
1 to 600 s
Range
Enable
Disable
1 phase
3 phase
Enable
Disable
None
Notification
Enable
Disable
Range
Enable
Disable
50 to 298 V phase-neutral
52 to 300 V phase-neutral
Enable
Disable
100 to 348 V phase-neutral
102 to 350 V phase-neutral
Range
Enable
Disable
10.0 to 59.0 Hz
11.0 to 60.0 Hz
Enable
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