Videotec ULISSE MAXI Manuel D'instructions page 25

8.4.3 Connection of the alarm inputs, of
the twilight switch and of the relays
CAUTION! TNV-1 installation type. The
installation is type TNV-1, do not connect it
to SELV circuits.
CAUTION! In order to reduce the risk of fire,
only use UL Listed or CSA certified cables
with sections greater than or equal to
0.14mm² (26AWG).
Standard version
Fig. 31
Relay contact connection.
Fig. 32 Alarms connection.
MNVCUPTMAXIR_2104_EN
O1 C1 O2 C2
V V
ALARMS AL2 AL4
AL1 AL3
Version with LED illuminators
CONNECTION OF THE ALARM INPUTS, OF THE TWILIGHT SWITCH
AND OF THE RELAYS
AL1, AL2, AL3, Self-powered alarm inputs referring to the
AL4 e ALARMS ALARMS common terminal
O1-C1 e O2-C2 Clean output contacts, can be activated by alarm
or by user control
Tab. 7
Connect the dusk switch to the ALARMS
and AL1 terminals. AL1 is the default alarm
contact for the light sensitive switch.
8.5 Connection of the Ethernet
cable
Connect the ethernet cable to the relative connector
(Ethernet, 8.3 Connector board description, page 20).
Fig. 33
Ethernet
23