LogiCO2 0478 User manual

User Manual
0478 Power Box
ENGLISH
Power Box for LogiCO2 Safety System.
Important!
Retain this instruction manual for future
reference: Please read these instructions
carefully prior to start-up and use. Failure to
follow any of these instructions could void
product warranties. LogiCO2 assumes no
responsibility for claims arising out of improper
or careless use or handling of it’s products.
Technical specifications
External power supply: 24V DC
Wiring connections: RJ 45
Power wiring connections: 0,05-2,5mm2 / 30 -
14 AWG
Ingress protection: IP55
Dimensions (LxWxD): 110 x 150 x 75mm /
4,33”x 5,90” x 2,95”
Function
Power box is a junction box for the LogiCO2 Safety
Systems.
With the Power box, you can have one power supply
for a large system. Both the power and communication
are distributed via the Power box.
The Power box has two cable glands with multi inputs.
One for up to four Cat5 cables and one for up to two
power cables. These are also provided with plugs, in
case of fewer cables. Two plugs for Cat5 and one for
power cable.
The Cat5 cables that are used in the LogiCO2 Safety
System are not intended for power over 1.5 Amp and
this can easily be exceeded in a large system. The
Power box enables to distribute power to the system
via two separate “Power-Cables”, up to 8mm outside
diameter.
Fig 1.
On the printed circuit board, there are three parallel
power terminals, four RJ45 connectors and two jumpers.
Fig.2
1. RJ45 - Only communication
2. RJ45 x 2 - Selectable only communication or both
power and communication
3. Jumper - Setting of “2” above.
4. Power terminals
5. RJ45 - Always both power and communication
RJ45 Connectors
1
2
3
45

RJ45 Connectors
- One of the RJ45 connectors (marked COM) has only
communication (from and to the Sensors)
- One has both power and communication (marked
COM+POWER)
- Two have selectable functions, only communication
or both power and communication (marked COM
+ SEL. POWER). Setting is done with the jumpers.
Example setting: only communication, default setting.
See fig. 3.
Fig. 3
Manufactured by:
LogiCO2 International AB
Box 9097
400 92 Gothenburg, Sweden
E-mail: [e-mail]
Web: www.logico2.com
© 2019-12-18 R1.2 LogiCO2 HFE1176 EN
Power supply Communication
central unit
System example
*Green cable: Only Communication
*Red cable: Power and Communication
*Yellow cable: Power and communication