Settings - ABB REL650 series Technical Manual

1MRK 506 335-UUS A
7.4.5
Table 92: OC4SPTOC (51_67) Group settings (basic)
Name Values (Range)
Operation Disabled
Enabled
DirMode1 Disabled
Non-directional
Forward
Reverse
Characterist1 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
RI type
RD type
I1> 5 - 2500
t1 0.000 - 60.000
k1 0.05 - 999.00
IMin1 5 - 10000
t1Min 0.000 - 60.000
DirMode2 Disabled
Non-directional
Forward
Reverse
I2> 5 - 2500
t2 0.000 - 60.000
DirMode3 Disabled
Non-directional
Forward
Reverse
I3> 5 - 2500
t3 0.000 - 60.000
Table continues on next page
Technical manual

Settings

Unit Step
- -
- -
- -
%IB 1
s 0.001
- 0.01
%IB 1
s 0.001
- -
%IB 1
s 0.001
- -
%IB 1
s 0.001
Default Description
Disabled Operation Disable / Enable
Non-directional Directional mode of step 1 off / non-directional /
forward / reverse
ANSI Def. Time Selection of time delay curve type for step 1
1000 Phase current operate level for step1 in % of
IBase
0.000 Definite time delay of step 1
0.05 Time multiplier for the inverse time delay for
step 1
100 Minimum operate current for step1in% of IBase
0.000 Minimum operate time for inverse curves for
step 1
Non-directional Directional mode of step 2 off / non-directional /
forward / reverse
500 Phase current operate level for step 2 in % of
IBase
0.400 Definite time delay of step 2
Non-directional Directional mode of step 3 off / non-directional /
forward / reverse
250 Phase current operate level for step3 in % of
IBase
0.800 Definite time delay of step 3
Section 7
Current protection
207