9.1.5 Settings
Table 85: SDDRFUF Group settings (basic)
Name Values (Range) Unit Step Default Description
Operation Disabled
Enabled
- - Enabled Disable/Enable Operation
OpModeSel Disabled
V2I2
V0I0
V0I0 OR V2I2
V0I0 AND V2I2
OptimZsNs
- - V0I0 Operating mode selection
3V0PU 1 - 100 %VB 1 30 Pickup of residual overvoltage element in %
of VBase
3I0PU 1 - 100 %IB 1 10 Pickup of residual undercurrent element in %
of IBase
3V2PU 1 - 100 %VB 1 30 Pickup of negative sequence overvoltage
element in % of VBase
3I2PU 1 - 100 %IB 1 10 Pickup of negative sequence undercurrent
element in % of IBase
OpDVDI Disabled
Enabled
- - Disabled Operation of change based function Disable/
Enable
DVPU 1 - 100 %VB 1 60 Pickup of change in phase voltage in % of
VBase
DIPU 1 - 100 %IB 1 15 Pickup of change in phase current in % of
IBase
VPPU 1 - 100 %VB 1 70 Pickup of phase voltage in % of VBase
50P 1 - 100 %IB 1 10 Pickup of phase current in % of IBase
SealIn Disabled
Enabled
- - Enabled Seal in functionality Disable/Enable
VSealInPU 1 - 100 %VB 1 70 Pickup of seal-in phase voltage in % of VBase
IDLDPU 1 - 100 %IB 1 5 Pickup for phase current detection in % of
IBase for dead line detection
VDLDPU 1 - 100 %VB 1 60 Pickup for phase voltage detection in % of
VBase for dead line detection
Table 86: SDDRFUF Non group settings (basic)
Name
Values (Range) Unit Step Default Description
GlobalBaseSel 1 - 6 - 1 1 Selection of one of the Global Base Value
groups
1MRK 505 277-UUS C Section 9
Secondary system supervision
147
Technical Manual
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