Comelit 4893M - Art. 4893 M Configuration Details; DIP-Switch and Terminal Block Functions

7
8
9
10
12
11
B
A
PR
B
A
CNF
C
NC
NO
JP1
NC
NO
JP1
NC
C
NC
NO
NO
13
14
8. DIP-SWITCH for function programming.
9. PR programming input/output switch.
CNF programming confirmation switch.
10. Terminal block M1:
LL bus line connection.
RTE request to exit button input.
COM common input for RTE and DO contacts.
DO door open indication input.
11. Audio balancing and loudspeaker volume adjustment.
12. Terminal block M2:
SE- SE+ connection for electric door lock.
NC NO C relay contacts.
13. JP1 enabling the RC network for door lock filter on relay contacts.
14. Microphone volume control.
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