Parameter Values (Range) Unit Step Default Description
Curve parameter B 0.0000...0.7120 1 0.1217 Parameter B for customer programmable
curve
Curve parameter C 0.02...2.00 1 2.00 Parameter C for customer programmable
curve
Curve parameter D 0.46...30.00 1 29.10 Parameter D for customer programmable
curve
Curve parameter E 0.0...1.0 1 1.0 Parameter E for customer programmable
curve
Table 264: 51V Non group settings (Advanced)
Parameter Values (Range) Unit Step Default Description
Measurement mode 1=RMS
2=DFT
3=Peak-to-Peak
2=DFT Selects used measurement mode
Control mode 1=Voltage control
2=Input control
3=Voltage and
input Ctl
4=No Volt
dependency
1=Voltage control Type of control
Minimum trip time 40...60000 ms 1 40 Minimum trip time for IDMT curves
Reset delay time 0...60000 ms 1 20 Reset delay time
4.1.3.8 Monitored data
Table 265: 51V Monitored data
Name
Type Values (Range) Unit Description
PICKUP_DUR FLOAT32 0.00...100.00 % Ratio of pickup time / trip time
EFF_ST_VAL_A FLOAT32 0.00...50.00 xIn Effective pickup value for
phase A
EFF_ST_VAL_B FLOAT32 0.00...50.00 xIn Effective pickup value for
phase B
EFF_ST_VAL_C FLOAT32 0.00...50.00 xIn Effective pickup value for
phase C
51V Enum 1=Enabled
2=blocked
3=test
4=test/blocked
5=Disabled
Status
1MAC059074-MB A Section 4
Protection functions
615 series ANSI 267
Technical Manual
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