Release; Switch-On For Commissioning - Assa Abloy OneSystem 509N Notice De Montage

Locking with the locking
cylinder is not possible.
Function and operation

Release

The locked motorised security lock 509N is unlocked in the following situations:
· The lock receives an electrical signal ("unlocking" control input), such as by means of a release button, a
timer, or an electronic access control system,
· the panic bar or door handle is operated from inside (escape door function),
· the profile cylinder (locking cylinder) is actuated from outside with an appropriate key.
Functional principle during electrical unlocking (actuation via external release impulse)
The lock unlocks for 5 seconds, or, if the OneSystem IO module N5950 module is used, for a variable release
time, where the deadbolt is retracted and the latch bolt unlocks. The door can be opened.
If the door is closed again or the door is not opened within 5 seconds, the lock will lock again ("Self-lock-
ing", page 46).
A status message will be issued if the motorised security lock 509N is connected to the OneSystem IO module
N5950. The release time can be adjusted on the OneSystem IO module N5950.
Escape door function
In general: An escape door can always be opened with the panic bar or door handle from the inside, even if
it is locked.
Profile cylinder (locking cylinder)
The lock is unlocked by the locking cylinder. With use of the OneSystem IO module N5950, the locking
cylinder is a signalling device for superordinate control systems. The locking with the locking cylinder is
not necessary, nor is it possible. The locking cylinder has an internal stop collar which prevents it from
turning completely.
The key must be pulled out in normal operation.

Switch-on for commissioning

The electrically connected lock ("Electrical connection", page 56) is switched on by switching on the
voltage. The lock is ready for operation after 10 seconds. No electrical unlocking is possible before this
time ("No reaction to control signal", page 65).
EN
47