ABB RELION REX640 Technical Manual page 1130

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