9 Commissioning
(continued)
C232-302-401/402/403/404-603 / C232/EN M/A23 9-9
To determine which interlocks are activated, check as follows:
For bay interlock (BI) check:
MAIN: Bay interlock. act., 'Oper/Cycl/Log/' folder
For substation interlock (SI) check:
MAIN: Subst. interl. act., 'Oper/Cycl/Log/' folder
For local control:
It is possible to deactivate the interlock through an appropriately configured binary
signal input.
Configuration through MAIN: Inp.asg.interl.deact, 'Oper/Func/Glob' folder)
Note: Substation interlocking is only active when there is communication with the
substation control level through the communication interface. In the event of
a communication error, the unit will switch automatically to ‘bay interlock
without station interlock’. To determine if there is a communication error,
check at MAIN: Communication error, ‘Oper/Cycl/Log/’ folder.
Substation interlocking can be deactivated selectively for each switchgear
unit and each control direction – Open or Close.
(This can be checked at DEVxx: Open w/o stat.interl or DEVxx:
Close w/o stat. int., 'Oper/Cycl/Log/' folder.)
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