ABB RELION REX640 Technical Manual page 1129

1MRS759142 F
Parameter Values (Range)
2=Element counter
Start value 0.01...1.00
Alarm start value 0.01...1.00
Time multiplier 0.05...15.00
Operating curve
1=ANSI Ext. inv.
type
2=ANSI Very inv.
3=ANSI Norm. inv.
4=ANSI Mod. inv.
5=ANSI Def. Time
6=L.T.E. inv.
7=L.T.V. inv.
8=L.T. inv.
9=IEC Norm. inv.
10=IEC Very inv.
11=IEC inv.
12=IEC Ext. inv.
13=IEC S.T. inv.
14=IEC L.T. inv.
15=IEC Def. Time
17=Programmable
18=RI type
19=RD type
Operate delay time 50...200000
Alarm delay time 50...200000
Table 1071: CUBPTOC Group settings (Advanced)
Parameter Values (Range)
Fuse location
1=Internal
2=External
Element fail limit 1...100
Natural Comp ena-
0=False
ble
1=True
Table 1072: CUBPTOC Non group settings (Basic)
Parameter Values (Range)
Operation
1=on
5=off
Curve parameter A 0.00860...120.0000
0
Curve parameter B 0.00000...0.71200
Curve parameter C 0.02...2.00
Curve parameter E 0.0...1.0
REX640
Technical Manual
Unit Step
xIn 0.01
xIn 0.01
0.01
ms 10
ms 10
Unit Step
1
Unit Step
0.00001
0.00001
0.01
0.1
Protection functions
Default Description
0.10 Start value
0.05 Alarm start value
1.00 Time multiplier
in IEC/ANSI IDMT
curves
15=IEC Def. Time Selection of time
delay curve type
5000 Operate delay time
200000 Alarm delay time
Default Description
1=Internal Location of capaci-
tor fuse
3 Element failure lim-
it above which
alarm is active
0=False Enable natural un-
balance compensa-
tion
Default Description
1=on Operation Off / On
28.20000 Parameter A for
customer program-
mable curve
0.12170 Parameter B for
customer program-
mable curve
2.00 Parameter C for
customer program-
mable curve
1.0 Parameter E for
customer program-
mable curve
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