Door Strike And Contacts - Honeywell IDENT-KEY 3 Montage, Anschluss, Anleitung

Mounting and Connection Instructions IK3 Evaluation Unit Conventional
7.7

Door strike and contacts

Door strike relay
NCC NOC
U_ext
Monitoring
contact
A)
or
Monitoring
contact
B)
U_ext: DC or AC, depending on the used door strike
A): Door strike with load current function
B): Door strike with no-load current function
Programming of the analogue inputs in the connection example illustrated.
AI 1: Opening contact
AI 2: Free
AI 3: Armature contact
Important note
Ensure that there is no connection between 0 V operating voltage of the
door strike and 0 V of U_b.
Should there be a connection in the door strike between the coil and the
monitoring/armature contact, the actuation of the respective input must
be connected via a potential free relay contact (see illustration).
Analogue
inputs
1 0V 2 3
12k1 12k1
A magnetic contact or the door strike monitoring contact can
be used as a opening contact for the door monitoring time.
43
U_b
to EU
M 1
1=NCC
2=NOC
2