Engineering via SICAM WEB
390 Unrestricted SICAM A8000 / CP-8000 • CP-8021 • CP-8022 Manual
DC8-037-2.02, Edition 10.2017
Processing type Parameter Meaning
SW_CT_FDIR_I>_I>> I> Trip value in ampere for overcurrent detection
for short circuit 0: function disabled
50 to 2000
I>> Trip value in ampere for overcurrent detection
for short circuit 0: function disabled
50 to 2000
I>>_t Time delay for overcurrent detection
0.04 to 60
I>_t Time delay for overcurrent detection
0.04 to 60
t_reset Auto reset time
0 = function disabled
SW_CT_FDIR_IN IN> Trip value in ampere for ground fault 0: func-
tion disabled
0.4 to 2000
IN>_Idir Earth current for earth fault detection using
the wattmetric method 0: function disabled
0.2 to 30
IN>_ground_type Ground point treatment method
• Solid
• Isolated
• Resonant
IN>_U0 Ground point displacement voltage in procent
of primary voltage 0: function disabled
0 to 100
IN>_U0_t Ground point displacement voltage time delay
0.04 to 60
IN>_t Time delay for ground fault indication
0.04 to 60
t_reset Auto reset time
0 = function disabled
SW_CT_MV_SELECTIO
N
measured_value_selection Selection of a measured value
thresh_additive Change threshold in % of X_100% (S) AI_T:
% of temperature range
0 to 1000.0
thresh_uncond Change threshold in % of X_100% (S) AI_T:
% of temperature range
0 to 103.00
SW_CT_PDIR –
SW_F – software fre-
quency
thresh_additive Change threshold in % of X_100% (S) AI_T:
% of temperature range
0 to 1000.0
thresh_uncond Change threshold in % of X_100% (S) AI_T:
% of temperature range
0 to 103.00
SW_PQ - software power thresh_additive Change threshold in % of X_100% (S) AI_T:
% of temperature range
0 to 1000.0
thresh_uncond Change threshold in % of X_100% (S) AI_T:
% of temperature range
0 to 103.00
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