Parts Identification; Ex-Dsme External Unit - Comelit HFX-9000M Manuel Technique

2. Parts identification

2.1 EX-DSME EXTERNAL UNIT

1. Die-cast aluminium cover
2. Camera lighting LED
Can be disabled by setting DIP 7 to ON, see page
Function programming"
3. Wide-angle colour camera
4. Loudspeaker
5. Indicator LED:
call sent / lock-release enabled
audio enabled / system engaged
6. Call button 1 user
For instructions on replacing the nameplate, see page 24.
For instructions on enabling the buttons for 2/4 users, see page
32.
7. Microphone
8. Terminal block M1
LL bus line connection
RTE timed local lock-release input
COM common input for RTE and DO contacts
DO door open indication input
9. PR programming input/output switch
1.
2.
3.
4.
5.
6.
7.
10. CNF programming confirmation switch
11. Loudspeaker volume control
31 "4.6.2
12. Audio balance (Leave default setting)
13. Terminal block M2
SE- connection for electric door lock
SE+ connection for electric door lock
NC relay normally closed contact
NO relay normally open contact
C relay common contact
14. JP1 enable RC network for door lock filter on relay contacts
ON CONTACTS C. NO.
DISABLED: CLEAN CONTACT
15. S1 DIP SWITCH for function programming
16. Microphone volume control
3.79 in 1.06 in
PUSH HERE
8.
9.
10.
11.
12.
13.
14.
15.
16.
ON CONTACTS C. NC.
5