ABB RED650 - Page 196

Name Values (Range) Unit Step Default Description
tACrv3 0.005 - 200.000 - 0.001 13.500 Param A for customized inverse trip time
curve for step 3
tBCrv3 0.00 - 20.00 - 0.01 0.00 Param B for customized inverse trip time
curve for step 3
tCCrv3 0.1 - 10.0 - 0.1 1.0 Param C for customized inverse trip time
curve for step 3
tPRCrv3 0.005 - 3.000 - 0.001 0.500 Param PR for customized inverse reset
time curve for step 3
tTRCrv3 0.005 - 100.000 - 0.001 13.500 Param TR for customized inverse reset
time curve for step 3
tCRCrv3 0.1 - 10.0 - 0.1 1.0 Param CR for customized inverse reset
time curve for step 3
IN4>Min 1 - 2500 %IB 1 1 Minimum used operate residual current
level for step 4 in % of IBase, if IN4> is
less than IN4>Min then IN4> is set to
IN4>Min
IN4>Max
1 - 2500 %IB 1 2500 Maximum used operate residual current
level for step 4 in % of IBase, if IN4> is
greater than IN4>Max then IN4> is set to
IN4>Max
ResetTypeCrv4
Instantaneous
IEC Reset
ANSI reset
-
- Instantaneous Reset curve type for step4
(Instantaneous / IEC / ANSI)
tReset4 0.000 - 60.000 s 0.001 0.020 Reset time delay for step 4
tPCrv4 0.005 - 3.000 - 0.001 1.000 Param P for customized inverse trip time
curve for step 4
tACrv4 0.005 - 200.000 - 0.001 13.500 Param A for customized inverse trip time
curve for step 4
tBCrv4 0.00 - 20.00 - 0.01 0.00 Param B for customized inverse trip time
curve for step 4
tCCrv4 0.1 - 10.0 - 0.1 1.0 Param C for customized inverse trip time
curve for step 4
tPRCrv4 0.005 - 3.000 - 0.001 0.500 Param PR for customized inverse reset
time curve for step 4
tTRCrv4 0.005 - 100.000 - 0.001 13.500 Param TR for customized inverse reset
time curve for step 4
tCRCrv4 0.1 - 10.0 - 0.1 1.0 Param CR for customized inverse reset
time curve for step 4
Table 87: EF4PTOC Non group settings (basic)
Name
Values (Range) Unit Step Default Description
GlobalBaseSel 1 - 12 - 1 1 Selection of one of the Global Base
Value groups
SeqTypeIDir Zero seq
Neg seq
- - Zero seq Choice of measurand for directional
current
SeqTypeIPol Zero seq
Neg seq
- - Zero seq Choice of measurand for polarizing
current
SeqTypeUPol Zero seq
Neg seq
- - Zero seq Choice of measurand for polarizing
voltage
Section 8 1MRK 505 394-UEN A
Current protection
190 Line differential protection RED650 2.2 IEC
Technical manual