60
“Operation and installation manual”
EN
7.5.1 Connect the tilt sensor (option)
The connection of the tilt sensor
(37)
must be made on screw terminal block
(39)
.
37
39
X2-3
X2-5
X2-7
X2-4
X2-6
X2-8
A
B
• Cut the 4 wires to connect the tilt sensor, so that they
reach the lower side of terminal block
(39)
.
• Strip the insulation from the end of the wires.
• Crimp a ferrule
(A)
on the end of the wires
(B)
.
V+
GN
D
CO
M
NC
39
• To install the wires on the screw terminal blocks
(39)
follow the step:
−
Open the terminal (unscrew the frontal screw), then
insert the wire into the terminal block.
−
Open the terminal keeping the wire in position.
Tighten the screw to 11.5 lbf-in (1.3 Nm).
• Connect the following wires:
Wire
Description
GND
Power supply (24V) ground
V+
Power supply (24V) positive
COM
Relay - Common contact
NC
Relay - Normally closed contact