Ethernet Cable Connection - Videotec ULISSE EVO UE Manuel D'instructions

Fig. 23
CONNECTION OF THE ALARM INPUTS AND RELAYS
Terminals Description
RL1A, RL1B, Dry contacts of the two relays which can be
RL2A, RL2B activated via alarm or by user command
AL1, AL2, COM Self-powered alarm inputs referred to the
shared terminal
Tab. 6
The device can be equipped with a washing system
as an accessory. Connect the pump activation signal
cable to the indicated relay: RL2A, RL2B.
26

6.11 Ethernet cable connection

Use a shielded RJ45 connector on both ends of the
cable. The Ethernet cable shield (user side) must
always be earthed via the connector.
COM
Connect the ethernet cable to the relative connector
AL2
(J3, Fig. 24, page 26).
COM
If the product is powered by 90W PoE, the ground
AL1
cable must be connected to the relevant terminal
V
RL2B
(GND_EXT, Fig. 24, page 26).
RL2A
V
RL1B
RL1A
Fig. 24
The characteristics of the Ethernet cables
can be consulted in the relevant chapter (
15 Technical data, page 33).
J3
GND_EXT
MNVCEVO_2203_EN