Ganz C-AllView Ti Manuel de l'installateur - Page 11
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Power and signal connections
Camera power requirements
The camera can accept a range of input voltages, as follows:
Input voltages
Power
These figures do not include the requirements of any optional heating or cooling
devices added within the camera, nor optional infra-red lighting systems.
Power supply units are available for both mains feeds and low voltage DC autom-
tive power sources:
Mains power supply (C-ADN3 models)
The RC-PSB1 and RC-PSB2 power supplies are housed within a plastic casing rated
to IP65. The power supply is capable of providing sufficient current to run the cam-
era as well as a 24VAC washer pump (e.g. Dennard WW25).
This power supply also has built-in transient suppression and individually fused out-
puts for the camera and washer units, as well as spark-gap protection for video and
data connections. Each output fuse has positive indication of failure, so a blown
fuse can be instantly identified.
The circuit board layout is shown below:
Main
Power (PTZ)
power
output
switch
fuse (F)
Power
Washer
input
fuse (F0)
fuse (F)
ON
L0
L1
1P
1N
2P
WASHER
PTZ
24V AC IN
PUMP
Washer pump
output to
camera
Power
output to
camera
Power
L0
L
indicators:
Main
PTZ
power
fuse
blown
20-36VDC or 14-26VAC
5W (standby), 15W (peak)
Upper connector
block - use for
connections to the
camera composite
cable
pump
AUX
POWER
DATA
ETHERNET
1
2
3
4
5
6
7
8
L2
1
2
3
4
5
6
7
8
2N
AUX
POWER
DATA
ETHERNET
Lower connector
block - use for
connections to
external devices
L
Washer
fuse
blown
Input from
primary
camera
Input from
thermal imaging
camera (if fitted)
VIDEO IN 1
VIDEO IN 2
9
10
VIDEO OUT 1
VIDEO OUT 2
9
10
Output to
monitor
from primary
camera
Output to monitor
from thermal
imaging camera (if
fitted)
Mains input and
fuse (.A fast
blow, 0mm)
L
N
Fuse = F,3.15amp H,250V
continued