Siemens CP-8000 User Manual page 390

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