20
Technical Data Sheet
Assembly and Operating Instructions
GU-SECURY Automatic with A-opener
Ø4.6
+ / ~
– / ~
23 1
3
12
123
Cable duct
Distribution box
black = control circuit
grey (blue) = minus
brown = plus
Release:
(potential-free contact)
e.g. intercom or access
control system
6 Function
•
The locked door can be released by a pulse given to the door release input
(potential-free contact).
•
The motor retracts the automatic latchbolts, which is acknowledged by two audible
signals, and after approx. 2 seconds releases them again.
Thus, the lock is prepared again for automatic locking after the door has been pulled or
pushed shut.
•
With continuous contacting on the door release input, the automatic latchbolts of the
lock remain retracted until the contact is open again. This functioning principle allows for
release over a longer time period by means of a switch or a timer switch.
Attention:
The operating mode "PERMANENT OPEN" is not permitted on fire or
smoke protection doors!
If a motor-driven lock is used on a fire or smoke door, it is necessary to ensure (e.g. by means
of UPS = uninterruptible power supply) that there is always sufficient energy to extend the latch-
bolts into locking position even in the event of a power failure. With the use of SECUREconnect
100, this requirement is fulfilled.
Optional:
use of cable
disconnection plugs
(included in delivery)
