Table 1073: CUBPTOC Non group settings (Advanced)
Parameter Values (Range) Unit Step Default Description
Reset delay time 0...60000 ms 1 20 Reset delay time
Minimum operate
time
20...60000 ms 1 20 Minimum operate
time for IDMT
curves
4.12.2.9 CUBPTOC Monitored data
Table 1074: CUBPTOC Monitored data
Name Type Values (Range) Unit Description
START_DUR FLOAT32 0.00...100.00 % Ratio of start time / op-
erate time
I_NAT_AMPL FLOAT32 0.00...5.00 xIn Recorded natural unbal-
ance current amplitude
I_NAT_ANGL FLOAT32 -179.00...179.00 deg Recorded natural unbal-
ance current angle
I_COM_AMPL FLOAT32 0.00...5.00 xIn Compensated unbal-
ance current amplitude
I_COM_ANGL FLOAT32 -179.00...179.00 deg Compensated unbal-
ance current angle
COUNT_BR1_A INT32 0...2147483647 Number of element fail-
ures in branch1 phase-A
COUNT_BR2_A INT32 0...2147483647 Number of element fail-
ures in branch2 phase-A
COUNT_BR1_B INT32 0...2147483647 Number of element fail-
ures in branch1 phase-B
COUNT_BR2_B INT32 0...2147483647 Number of element fail-
ures in branch2 phase-B
COUNT_BR1_C INT32 0...2147483647 Number of element fail-
ures in branch1 phase-C
COUNT_BR2_C INT32 0...2147483647 Number of element fail-
ures in branch2 phase-C
FAIL_COUNT INT32 0...2147483647 Total number of ele-
ment failures
CUBPTOC Enum
1=on
2=blocked
3=test
4=test/blocked
5=off
Status
I-unb-xIn:1 FLOAT32 0.00...5.00 xIn Measured neutral un-
balance current ampli-
tude
4.12.2.10 Technical data
Table 1075: CUBPTOC Technical data
Characteristic Value
Operation accuracy Depending on the frequency of the measured current:
f
n
±2 Hz
1.5 % of the set value or 0.002 × I
n
Start time
1, 2
Typically 26 ms
Table continues on the next page
Protection functions 1MRS759142 F
1130 REX640
Technical Manual
To Next Page
Loading...
