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4.2.1.9
Settings
Table 327:
51N,51G Group settings (Basic)
Parameter
Values (Range)
Unit
Step
Default
Description
Pickup value
0.010...5.000
xIn
0.005
0.010
Pickup value
Pickup value mult
0.8...10.0
0.1
1.0
Multiplier for scaling the pickup value
Time multiplier
0.05...15.00
0.01
1.00
Time multiplier in IEC/ANSI IDMT curves
Trip delay time
40...200000
ms
10
40
Trip delay time
Operating curve type
1=ANSI Ext Inv
2=ANSI Very Inv
3=ANSI Norm Inv
4=ANSI Mod Inv
5=ANSI DT
6=LT Ext Inv
7=LT Very Inv
8=LT Inv
9=IEC Norm Inv
10=IEC Very Inv
11=IEC Inv
12=IEC Ext Inv
13=IEC ST Inv
14=IEC LT Inv
15=IEC DT
17=Programmable
18=RI Type
19=RD Type
15=IEC DT
Selection of time delay curve type
Table 328:
51N,51G Group settings (Advanced)
Parameter
Values (Range)
Unit
Step
Default
Description
Type of reset curve
1=Immediate
2=Def time reset
3=Inverse reset
1=Immediate
Selection of reset curve type
Table 329:
51N,51G Non group settings (Basic)
Parameter
Values (Range)
Unit
Step
Default
Description
Operation
1=enable
5=disable
1=enable
Operation Disable / Enable
Curve parameter A
0.0086...120.0000
1
28.2000
Parameter A for customer programmable
curve
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
1MAC059074-MB A
Section 4
Protection functions
615 series ANSI
321
Technical Manual
Содержание Relion 615 series
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