ABB Relion RES670, Technical Manual

Page: 179 / 934

8.1.5 Settings
PID-6973-SETTINGS v3
Table 93: OC4PTOC (51_67) Group settings (basic)
Name Values (Range) Unit Step Default Description
Operation Disabled
Enabled
- - Disabled Operation Disabled/Enabled
AngleRCA 40 - 65 Deg 1 55 Relay characteristic angle (RCA)
AngleROA 40 - 89 Deg 1 80 Relay operation angle (ROA)
NumPhSel 1 out of 3
2 out of 3
3 out of 3
- - 1 out of 3 Number of phases required for phase
selection (1 of 3, 2 of 3, 3 of 3)
DirModeSel1 Disabled
Non-directional
Forward
Reverse
- - Non-directional Directional mode of step 1 (Disabled, Nondir,
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
Programmable
RI type
RD type
- - ANSI Def. Time Selection of time delay curve type for step 1
Pickup1 5 - 2500 %IB 1 1000 Operating phase current level for step 1 in %
of IBase
t1 0.000 - 60.000 s 0.001 0.000 Def time delay or add time delay for inverse
char of step 1
TD1 0.05 - 999.00 - 0.01 0.05 Time dial multiplier for the inverse time delay
for step 1
IMin1 1 - 10000 %IB 1 100 Minimum operate current for step1 in % of
IBase
t1Min 0.000 - 60.000 s 0.001 0.000 Minimum operate time for inverse curves for
step 1
MultPU1 1.0 - 10.0 - 0.1 2.0 Multiplier for current operate level for step 1
DirModeSel2 Disabled
Non-directional
Forward
Reverse
- - Non-directional Directional mode of step 2 (Disabled, Nondir,
Forward, Reverse)
Table continues on next page
1MRK 511 408-UUS A
Section 8
Current protection
Phasor measurement unit RES670 2.2 ANSI 173
Technical manual