Accura 2300S/2350-1P3FSC User Guide
Chapter 4 Accura 2300S Operation/Setup
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Page 99
Voltage Dip End Threshold
The dip end threshold is configured as a percentage of the reference voltage. A dip event ends when
the measured voltage rises back above the threshold voltage value. You can set a hysteresis value
between the start and end thresholds to prevent multiple events from occurring during a short period
of time, and the minimum hysteresis value is 1 %. In other words, the end threshold can be set to a
value at least 1 % greater than the start threshold. If the start threshold
is set to a value greater than
the end threshold, the end threshold is automatically reset to a value 1 % greater than the start
threshold.
Setup Range
Description
2.0 - 99.0 % (default 92.0 %)
Percentage of the reference voltage
Dip End Threshold Display
V
L-N
(Line-to-neutral)
3P4W/1P3W/1P2W connection
V
L-L
(Line-to-line)
3P3W connection
[d][d][d].[d]
1
V/kV
Dip end threshold
1. d
→
decimal
Fig 4.22 Dip Event Setup(3-phase 4-wire)
Reference
voltage:
Line-to-line
voltage 380 V setting
(converted to the reference voltage:
line-to-neutral)
Fig 4.23 Dip Event Setup(3-phase 3-wire)
Reference voltage: set to 380 V
Line-to-line voltage
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