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B I
N / O c o n t a c t
N / C c o n t a c t
C T S = C - O n
1
C T S = C - O ff
C T S = C - O n O ff
1
C T S = C y c l e
Configurable counter can work by using PLC function and setting count status. The signal for
input counter is CNT1_SIG, , CNT8_SIG. The count-up timing can be selected one from among
the "OFF" to "ON", "ON" to "OFF" and both "ON" and "OFF".
An alarm is issued when the count exceeds a user-defined setting of each counter i.e. CT1ALM.
The count alarm can be enabled or disabled by setting the scheme switch of each counter i.e.
[CT1AEN].
The accumulated in-service time of the following devices can be monitored
- Circuit breaker (CB)
- Configurable timer (max. 7)
Configurable timer can work by using PLC function. The signal for input timer is ONTIM1_SIG, ,
ONTIM7_SIG. An alarm is issued when the time exceeds a user-defined setting of each timer i.e.
CBCTTALM. The timer alarm can be enabled or disabled by setting the scheme switch of each
timer i.e. [CBCTTAEN]. The maximum accumulated time is 30,000 days. If it exceeds 30,000
days, automatically resets to "0".
N/C
Total Time
Further, the operation time of the following devices can be monitored
- Circuit breaker (CB)
- Disconnector switch (DS1 to DS5)
- 3 State disconnector switch (EDS1 Close, EDS1 Earth, EDS2 Close, EDS2 Earth)
Control output
N/O contact
N/C contact
The operation time show the maximum operation time and the last operation time for each device
of control direction. If the operation did not succeed (i.e. no response), the time was not recorded.
2
2
2
3
4
1
2
Close command
Open command
T1
⎯
⎯
118
3
4
3
5
6
7
3
T2
6 F 2 S 0 8 4 2
4
8
4
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