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Dormakaba DB25K User Manual

Dormakaba DB25K
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Electrical connection Operating Manual
16 Solenoid Drop Bolt with manual Key Override WN 60425 45532/16458 - 08/2022
6.5 Connect signaling contacts for door position and bolt
position.
The signaling contacts are used to monitor the door position, the bolt position and
the profile cylinder, e.g. by an access control or alarm system. The door position is
a simple normally open contact. The positions of the locking bolt and the profile
cylinder are signaled by changeover contacts, so that both positive and negative
logic can be used.
Connection Message from
Door position Latch position Profile cylinder
Lock variant fail-safe (currentless opening)
Three-wire connection yes, normally open
contact
yes, change-over contact
(normally open/normally closed;
NC/NO)
Lock variant fail-secure (currentless closing)
Three-wire connection yes, normally open
contact
yes, change-over contact
(normally open/normally closed;
NC/NO)
Two-wire connection
Table4: Function of the signaling contacts
6.6 Configure lock
Three DIP switches S1, S2 and M are used to configure the lock. The DIP switches
are accessible after removing the housing cover.
1. Open the housing cover.
2. Use the switches S1 and S2 to set the relocking time after which the lock
automatically relocks.
Position S1 Position S2 Meaning
Off Off 9 seconds (default)
On Off 6 seconds
Off On 3 seconds
On On 0 seconds
Table5: Switch positions S1 and S2

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Dormakaba DB25K Specifications

General IconGeneral
BrandDormakaba
ModelDB25K
CategoryDoor locks
LanguageEnglish

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