44
ENGLISH
Electrical connections
Fig. 31
Equipment must be powered by means of an external electrical mains. Installation of the electrical system can be carried
out with a trace system (built-in) or surface mounted by means of an external wall channel.
Fig. 32
In fact, the structure of the equipment has been designed to allow the input of power cables at both the back and from
above.
Fig. 33
The figure below shows the connection terminal board and its location.
33
33
Morsettiera
HMI
A
G
ND
VCC
B
Connettore
alimentazione
31
31
Details of possible
power cable input
32
32
Cable input
from above
Wall cable input
HMI
Terminals
Alimentation
Connection