Cctv Camera Interface Art. 1409; Parts Description; Operation; Programming The Number Of Cameras Connected - Comelit HFX-7000M Manuel Technique

4.9 CCTV CAMERA INTERFACE ART. 1409

Art. 1409 allows to manage analog CCTV camera (up to 3).
1409

4.9.2 Operation

√ Monitor on
„ By pressing the programmed button, it is possible to toggle between the different cameras, according to the following diagram:
External unit 1st Camera

4.9.2.1 PROGRAMMING THE NUMBER OF CAMERAS CONNECTED

Select the number of cameras connected using switches 7 and 8 of selector S1, as shown in the following table.
0 Cameras
1 Camera
2 Cameras
3 Cameras

4.9.2.2 FUNCTION 1: GENERIC ACTUATOR MODE

√ NOTE: Before programming the module, see the table:
By pressing the button programmed as "generic actuator", it is possible to toggle between the different cameras
Microswitch "S1" must be set as shown in following table
Setting for generic actuator
1.
2.
3.
4.
5.
2nd Camera 3rd Camera
DIP 7 DIP 8
0 0
1 0
0 1
1 1
DIP 1
1

4.9.1 Parts description

1. Terminal block M2 for system connection:
INA not used
GND Common contact
V1 S1 Coax input camera 1
V2 S2 Coax input camera 2
V3 S3 Coax input camera 3
2. TM2 Controls frequency of video signal modulation (factory-
set to optimum setting: do not adjust)
3. TM1 Controls amplitude of modulated video signal (factory-
set to optimum setting: do not adjust)
4. Programming micro-switches S1
5. Terminal block M1 for system connection:
L OUT L OUT Bus line output
L IN L IN Bus line input
~- ~+ Power input 12Vac 20Vdc
"4.9.2.4 Compatibility Table" on page 34.
DIP 2 DIP 3 DIP 4
1 0 0
DIP 5 DIP 6
0 0
33