ABB Relion 650 Series Technical Manual page 168

Section 6
Current protection
Name
TR_B
TR_C
PICKUP
PU_ST1
PU_ST2
PU_ST3
PU_ST4
PU_A
PU_B
PU_C
6.4.5 Settings
Table 79: OC4SPTOC (51_67) Group settings (basic)
Name Values (Range)
Operation Disabled
Enabled
DirModeSel1 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
Pickup1 5 - 2500
t1 0.000 - 60.000
TD1 0.05 - 999.00
IMin1 1 - 10000
t1Min 0.000 - 60.000
Table continues on next page
162
Type Description
BOOLEAN Trip signal from phase B
BOOLEAN Trip signal from phase C
BOOLEAN General pickup signal
BOOLEAN Start signal from step 1
BOOLEAN Start signal from step 2
BOOLEAN Start signal from step 3
BOOLEAN Start signal from step 4
BOOLEAN Pickup signal from phase A
BOOLEAN Pickup signal from phase B
BOOLEAN Pickup signal from phase C
Unit Step
- -
- -
- -
%IB 1
s 0.001
- 0.01
%IB 1
s 0.001
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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
1MRK 506 326-UUS B
PID-2351-SETTINGS v6
Line distance protection REL650
Technical manual