18
6.6 Power supply
This power supply was especially designed for the CATRAX
. Among the main
line
advantages of this optional item, is its adaptation capability to the voltage variations
often found in installation sites – the input voltage can vary between 100 and 240
Vca.
The supply's specific technical features, protections and dimensions were carefully
tested and approved in hostile temperature and environmental conditions, which
ensures the adequate power supply to the equipment's performance. Besides the
input and output voltages indicated in the image below, the supply has a short-circuit
and overheating protection.
6.7 Control board
CATRAX Master
control board was designed to meet most technologies of access
control terminals in the market. The controller have mechanical features and layout
perfectly suited for the
needs and it is one of the best options for
CATRAX Master
the equipment's operation.
The following images show the control board with its straps, connectors, and
dipswitch, as well as the location of the power supply and the control board in
CATRAX Master
.
The table below describes the functions of the control board's connectors:
TIP
:
The power supply can be mounted to the board's support that
accompanies
.
CATRAX Master
Cn1
Cn2
Ds1
Cn8
ENTRADA:
100 A 240 Vca
SAÍDA:
Terra
Neutro
Fase
12V 5% / 3A
+-
GND
master
