ABB REL650 - Page 228

Name Values (Range) Unit Step Default Description
tMin 0.000 - 60.000 s 0.001 0.040 Minimum operate time for IEC IDMT
curves, in sec
kIN 0.05 - 2.00 - 0.01 1.00 IDMT time mult for non-dir res over
current protection
OpUN> Off
On
- - Off Operation of non-directional residual
overvoltage protection
UN> 1.00 - 200.00 %UB 0.01 20.00 Set level for non-directional residual over
voltage in % of UBase
tUN 0.000 - 60.000 s 0.001 0.100 Time delay for non-directional residual
over voltage, in sec
INRel> 0.25 - 200.00 %IB 0.01 1.00 Residual release current for all
directional modes in % of IBase
UNRel> 1.00 - 300.00 %UB 0.01 3.00 Residual release voltage for all direction
modes in % of UBase
Table 103: SDEPSDE Group settings (advanced)
Name Values (Range) Unit Step Default Description
tReset 0.000 - 60.000 s 0.001 0.040 Time delay used for reset of definite
timers, in sec
tPCrv 0.005 - 3.000 - 0.001 1.000 Setting P for customer programmable
curve
tACrv 0.005 - 200.000 - 0.001 13.500 Setting A for customer programmable
curve
tBCrv 0.00 - 20.00 - 0.01 0.00 Setting B for customer programmable
curve
tCCrv 0.1 - 10.0 - 0.1 1.0 Setting C for customer programmable
curve
ResetTypeCrv Immediate
IEC Reset
ANSI reset
-
- IEC Reset Reset mode when current drops off.
tPRCrv 0.005 - 3.000 - 0.001 0.500 Setting PR for customer programmable
curve
tTRCrv 0.005 - 100.000 - 0.001 13.500 Setting TR for customer programmable
curve
tCRCrv 0.1 - 10.0 - 0.1 1.0 Setting CR for customer programmable
curve
Table 104: SDEPSDE Non group settings (basic)
Name
Values (Range) Unit Step Default Description
GlobalBaseSel 1 - 12 - 1 1 Global base selection for function groups
Table 105: SDEPSDE Non group settings (advanced)
Name
Values (Range) Unit Step Default Description
RotResU 0 deg
180 deg
- - 180 deg Setting for rotating polarizing quantity if
necessary
Section 7 1MRK 506 382-UEN A
Current protection
222 Line distance protection REL650 2.2 IEC
Technical manual