ABB Relion 670 Series Technical Reference Manual page 173

1MRK 505 208-UEN B
Name Values (Range)
I3Mult
t3Min
OpStep4
Characterist4
I4>
t4
k4
I4Mult
t4Min
Table 98: PH4SPTOC Group settings (advanced)
Name Values (Range)
2ndHarmStab
ResetTypeCrv1
tReset1
tPCrv1
tACrv1
tBCrv1
Table continues on next page
Technical reference manual
Unit
1.0 - 10.0 -
0.000 - 60.000 s
Off -
On
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
1 - 2500 %IB
0.000 - 60.000 s
0.05 - 999.00 -
1.0 - 10.0 -
0.000 - 60.000 s
Unit
5 - 100 %IB
Instantaneous -
IEC Reset
ANSI reset
0.000 - 60.000 s
0.005 - 3.000 -
0.005 - 200.000 -
0.00 - 20.00 -
Step Default
0.1 2.0
0.001 0.000
- On
- ANSI Def. Time
1 175
0.001 2.000
0.01 0.05
0.1 2.0
0.001 0.000
Step Default
1 20
- Instantaneous
0.001 0.020
0.001 1.000
0.001 13.500
0.01 0.00
Section 6
Current protection
Description
Multiplier for scaling the current setting
value for step 3
Minimum operate time for IEC IDMT
curves for step 3
Operation over current step 4 Off / On
Selection of time delay curve type for
step 4
Operate phase current level for step4 in
% of IBase
Independent (definitive) time delay of
step4
Time multiplier for the dependent time
delay for step 4
Multiplier for scaling the current setting
value for step 4
Minimum operate time for IEC IDMT
curves for step 4
Description
Operate level of 2nd harm restrain op in
% of Fundamental
Selection of reset curve type for step
Reset time delay used in IEC Definite
Time curve step 1
Parameter P for customer programmable
curve for step 1
Parameter A for customer programmable
curve for step 1
Parameter B for customer programmable
curve for step 1
167