ABB Relion 650 Series Technical Manual page 96

Section 6
Multipurpose protection
Name
CurveType_UV1
tDef_UV1
tMin_UV1
k_UV1
EnBlkLowV_UV1
BlkLowVolt_UV1
Operation_UV2
StartVolt_UV2
CurveType_UV2
tDef_UV2
tMin_UV2
k_UV2
EnBlkLowV_UV2
BlkLowVolt_UV2
Table 36: CVGAPC Group settings (advanced)
Name
CurrMult_OC1
ResCrvType_OC1
tResetDef_OC1
P_OC1
A_OC1
B_OC1
Table continues on next page
90
Values (Range) Unit
Definite time -
Inverse curve A
Inverse curve B
Prog. inv. curve
0.00 - 6000.00 s
0.00 - 6000.00 s
0.05 - 999.00 -
Off -
On
0.0 - 5.0 %UB
Off -
On
2.0 - 150.0 %UB
Definite time -
Inverse curve A
Inverse curve B
Prog. inv. curve
0.00 - 6000.00 s
0.00 - 6000.00 s
0.05 - 999.00 -
Off -
On
0.0 - 5.0 %UB
Values (Range) Unit
1.0 - 10.0 -
Instantaneous -
IEC Reset
ANSI reset
0.00 - 6000.00 s
0.001 - 10.000 -
0.000 - 999.000 -
0.000 - 99.000 -
Step Default
- Definite time
0.01 1.00
0.01 0.05
0.01 0.30
- On
0.1 0.5
- Off
0.1 50.0
- Definite time
0.01 1.00
0.01 0.05
0.01 0.30
- On
0.1 0.5
Step Default
0.1 2.0
- Instantaneous
0.01 0.00
0.001 0.020
0.001 0.140
0.001 0.000
1MRK 511 424-UEN B
Description
Selection of time delay curve type for
UV1
Operate time delay in sec for definite
time use of UV1
Minimum operate time for IDMT curves
for UV1
Time multiplier for the dependent time
delay for UV1
Enable internal low voltage level
blocking for UV1
Internal low voltage blocking level for
UV1 in % of UBase
Operation UV2 Off / On
Operate undervoltage level for UV2 in %
of UBase
Selection of time delay curve type for
UV2
Operate time delay in sec for definite
time use of UV2
Minimum operate time for IDMT curves
for UV2
Time multiplier for the dependent time
delay for UV2
Enable internal low voltage level
blocking for UV2
Internal low voltage blocking level for
UV2 in % of UBase
Description
Multiplier for scaling the current setting
value for OC1
Selection of reset curve type for OC1
Reset time delay used in IEC Definite
Time curve OC1
Parameter P for customer programmable
curve for OC1
Parameter A for customer programmable
curve for OC1
Parameter B for customer programmable
curve for OC1
Bay control REC650 2.2 IEC
Technical manual