Name
Values (Range)
Unit
Step
Default
Description
k2
0.05 - 999.00
-
0.01
0.05
Time multiplier for the step 2 selected
time characteristic
IMin2
1.00 - 10000.00
%IB
1.00
50
Minimum current for step 2
t2Min
0.000 - 60.000
s
0.001
0.000
Minimum operate time for inverse time
characteristic step 2
I2Mult
1.0 - 10.0
-
0.1
2.0
Multiplier for scaling the current setting
value for step 2
DirMode3
Off
Non-directional
Forward
Reverse
-
-
Non-directional
Directional mode of step 3 (off, nodir,
forward, reverse)
Characterist3
ANSI Ext. inv.
ANSI Very inv.
ANSI Norm. inv.
ANSI Mod. inv.
ANSI Def. Time
L.T.E. inv.
L.T.V. inv.
L.T. inv.
IEC Norm. inv.
IEC Very inv.
IEC inv.
IEC Ext. inv.
IEC S.T. inv.
IEC L.T. inv.
IEC Def. Time
Reserved
Programmable
RI type
RD type
-
-
ANSI Def. Time
Time delay characteristic for step 3
I2-3>
1 - 2500
%IB
1
33
Negative sequence current op level for
step 3 in % of IBase
t3
0.000 - 60.000
s
0.001
0.800
Time delay of step 3 when definite time
char. is selected
k3
0.05 - 999.00
-
0.01
0.05
Time multiplier for the step 3 selected
time characteristic
IMin3
1.00 - 10000.00
%IB
1.00
33
Minimum current for step 3
t3Min
0.000 - 60.000
s
0.001
0.000
Minimum operate time for inverse time
characteristic step 3
I3Mult
1.0 - 10.0
-
0.1
2.0
Multiplier for scaling the current setting
value for step 3
DirMode4
Off
Non-directional
Forward
Reverse
-
-
Non-directional
Directional mode of step 4 (off, nodir,
forward, reverse)
Table continues on next page
Section 6
1MRK 505 384-UEN A
Current protection
130
Breaker protection REQ650 2.2 IEC
Technical manual
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