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Perform the connections following the instructions
reported in the table .
CONNECTION OF THE POWER SUPPLY LINE
Colour
Power supply 230Vac
Blue
Yellow/Green
Brown
Power supply 120Vac
Blue
Yellow/Green
Brown
Power supply 24Vac
Defined by the installer
Yellow/Green
Defined by the installer
Tab. 5
The removable connector is supplied in the kit.
8.2.3 Signal cable connection
All signal cables must be grouped together
by means of a cable tie.
Fig. 37
8.2.3.1 Connection of the Ethernet cable
Use of Ethernet cables with the following
characteristics is highly recommended: STP
(shielded), Category 5E (or higher).
Connect the ethernet cable to the relative connector
(J2, 8.2.1 Connector board description, page 23).
24
Terminal
N (Neutral)
L (Phase)
N (Neutral)
L (Phase)
N (Neutral)
L (Phase)
8.2.3.2 Connection of the alarm inputs, of
the twilight switch and of the relays
The maximum cable length for each alarm is 200m.
Use shielded cables.
Connect the digital I/O cable to the relative connector
(J3, 8.2.1 Connector board description, page 23).
S
RL1A RL1B RL2A RL2B
V
V
Fig. 38
CONNECTION OF THE ALARM INPUTS, OF THE TWILIGHT SWITCH
AND OF THE RELAYS
Terminals
Description
S
Shielded cable sleeve
RL1A, RL1B,
Clean output contacts, can be activated by alarm
RL2A, RL2B
or by user control
AL1, AL2, AL3,
Self-powered alarm inputs referred to the shared
AL4 e COM
terminal
Tab. 6
The device can be equipped with an external dusk
switch. Based on the detected light, the dusk switch
allows the automatic activation of Night mode.
Connect the dusk switch to the input of a specified
alarm: AL4. For the configuration of the Night mode,
please refer to the relevant chapter (10.3.17 Night
Mode Page, page 45).
The device can be equipped with a washing system
as an accessory(11.1 Washer, page 51). Connect the
pump activation signal cable to the indicated relay:
RL2A, RL2B.
COM
AL2
AL4
AL1
AL3
MNVCU2_2222_EN
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