ABB Relion 650 Series Technical Manual page 95

1MRK 511 424-UEN B
Name Values (Range)
tDef_UC1
tResetDef_UC1
HarmRestr_UC1
Operation_UC2
EnBlkLowI_UC2
BlkLowCurr_UC2
StartCurr_UC2
tDef_UC2
HarmRestr_UC2
Operation_OV1
StartVolt_OV1
CurveType_OV1
tDef_OV1
tMin_OV1
k_OV1
Operation_OV2
StartVolt_OV2
CurveType_OV2
tDef_OV2
tMin_OV2
k_OV2
Operation_UV1
StartVolt_UV1
Table continues on next page
Bay control REC650 2.2 IEC
Technical manual
Unit
0.00 - 6000.00 s
0.00 - 6000.00 s
Off -
On
Off -
On
Off -
On
0 - 150 %IB
2.0 - 150.0 %IB
0.00 - 6000.00 s
Off -
On
Off -
On
2.0 - 200.0 %UB
Definite time -
Inverse curve A
Inverse curve B
Inverse curve C
Prog. inv. curve
0.00 - 6000.00 s
0.00 - 6000.00 s
0.05 - 999.00 -
Off -
On
2.0 - 200.0 %UB
Definite time -
Inverse curve A
Inverse curve B
Inverse curve C
Prog. inv. curve
0.00 - 6000.00 s
0.00 - 6000.00 s
0.05 - 999.00 -
Off -
On
2.0 - 150.0 %UB
Step Default
0.01 0.50
0.01 0.00
- Off
- Off
- Off
1 20
1.0 70.0
0.01 0.50
- Off
- Off
0.1 150.0
- Definite time
0.01 1.00
0.01 0.05
0.01 0.30
- Off
0.1 150.0
- Definite time
0.01 1.00
0.01 0.05
0.01 0.30
- Off
0.1 50.0
Section 6
Multipurpose protection
Description
Independent (definite) time delay of UC1
Reset time delay used in IEC Definite
Time curve UC1
Enable block of UC1 by 2nd harmonic
restrain
Operation UC2 Off / On
Enable internal low current level blocking
for UC2
Internal low current blocking level for
UC2 in % of IBase
Operate undercurrent level for UC2 in %
of IBase
Independent (definite) time delay of UC2
Enable block of UC2 by 2nd harmonic
restrain
Operation OV1 Off / On
Operate voltage level for OV1 in % of
UBase
Selection of time delay curve type for
OV1
Operate time delay in sec for definite
time use of OV1
Minimum operate time for IDMT curves
for OV1
Time multiplier for the dependent time
delay for OV1
Operation OV2 Off / On
Operate voltage level for OV2 in % of
UBase
Selection of time delay curve type for
OV2
Operate time delay in sec for definite
time use of OV2
Minimum operate time for IDMT curves
for OV2
Time multiplier for the dependent time
delay for OV2
Operation UV1 Off / On
Operate undervoltage level for UV1 in %
of UBase
89