Attaching The Wide Conversion Lens - Sony SNC-Z20N Installation Manual

Wiring diagram for sensor input
Mechanical switch/open collector
output device
Camera
Inside
5 V
2.35
kohms
1 pin
–
(Sensor In )
11 pin (GND)
GND
Wiring diagram for alarm output
Camera
Inside
4 or 6 pin
(Alarm output +)
Magnet relay
24 V AC/24 V DC,
1 A or less
3 or 5 pin
(Alarm output
Outside
Mechanical
switch
or
Open collector
output device
Outside
5 V
Circuit
example
–
)
R
GND
Attaching the Wide
Conversion Lens
You can attach the optional VCL-0637 wide
conversion lens to the camera.
1
Remove the caps from the front and
rear sides of the wide conversion lens.
2
Turn the wide conversion lens fully
into the screw on the lens section of
the camera.
Note
Check once a year that the installation of the
wide conversion lens is not loose.

Attaching the Wide Conversion Lens

23
GB