ABB Relion 670 series - Page 598

Name Values (Range) Unit Step Default Description
ResCrvType_OV1 Instantaneous
Frozen timer
Linearly decreased
- - Instantaneous Selection of reset curve type for OV1
tResetDef_OV1 0.00 - 6000.00 s 0.01 0.00 Reset time delay in sec for definite time use
of OV1
tResetIDMT_OV1 0.00 - 6000.00 s 0.01 0.00 Reset time delay in sec for Inverse-Time
curves for OV1
A_OV1 0.005 - 999.000 - 0.001 0.140 Parameter A for customer programmable
curve for OV1
B_OV1 0.500 - 99.000 - 0.001 1.000 Parameter B for customer programmable
curve for OV1
C_OV1 0.000 - 1.000 - 0.001 1.000 Parameter C for customer programmable
curve for OV1
D_OV1 0.000 - 10.000 - 0.001 0.000 Parameter D for customer programmable
curve for OV1
P_OV1 0.001 - 10.000 - 0.001 0.020 Parameter P for customer programmable
curve for OV1
ResCrvType_OV2 Instantaneous
Frozen timer
Linearly decreased
- - Instantaneous Selection of reset curve type for OV2
tResetDef_OV2 0.00 - 6000.00 s 0.01 0.00 Reset time delay in sec for definite time use
of OV2
tResetIDMT_OV2 0.00 - 6000.00 s 0.01 0.00 Reset time delay in sec for Inverse-Time
curves for OV2
A_OV2 0.005 - 999.000 - 0.001 0.140 Parameter A for customer programmable
curve for OV2
B_OV2 0.500 - 99.000 - 0.001 1.000 Parameter B for customer programmable
curve for OV2
C_OV2 0.000 - 1.000 - 0.001 1.000 Parameter C for customer programmable
curve for OV2
D_OV2 0.000 - 10.000 - 0.001 0.000 Parameter D for customer programmable
curve for OV2
P_OV2 0.001 - 10.000 - 0.001 0.020 Parameter P for customer programmable
curve for OV2
ResCrvType_UV1 Instantaneous
Frozen timer
Linearly decreased
- - Instantaneous Selection of reset curve type for UV1
tResetDef_UV1 0.00 - 6000.00 s 0.01 0.00 Reset time delay in sec for definite time use
of UV1
tResetIDMT_UV1 0.00 - 6000.00 s 0.01 0.00 Reset time delay in sec for Inverse-Time
curves for UV1
A_UV1 0.005 - 999.000 - 0.001 0.140 Parameter A for customer programmable
curve for UV1
B_UV1 0.500 - 99.000 - 0.001 1.000 Parameter B for customer programmable
curve for UV1
Table continues on next page
Section 10 1MRK505222-UUS C
Multipurpose protection
592
Technical reference manual