45
MGC control unit
Function description
5.5
Emergency
The turnstile is available in the following configurations:
›
Locking normally open
›
Locking normally closed
If no details were given in the order, the configuration "Locking normally open"
is supplied.
If a conversion is necessary, the locking must be converted and the parameters
adjusted.
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Configuration "Locking normally open"
If the "| Emergency open" input is interrupted during operation, the turnstile
switches to the "Permanent open" operating mode. The centre pillar can be
freely turned in both directions. The turnstile remains energized.
As soon as power is restored at the "| Emergency open" input of the control
unit, the turnstile is put back into operation.
Configuration "Locking normally closed"
If the "| Emergency open" input is interrupted during operation, the turnstile
switches to the "Permanent open" operating mode. The centre pillar is locked
in both directions. The turnstile remains energized.
If the turnstile is equipped with the optional MAENT100 release lock, the lock
can be manually released.
5.6
Random function
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