Connection Of The Main Power Supply Line; Products Connection To The 24Vac Power Supply Line; Multipolar Connectors (Relays, Alarms, Serial Line); Bnc Connectors (Analogue Video) - Videotec COMB Manuel D'instructions

6.1.2 Connection of the main power
supply line
CAUTION! TNV-1 installation type. The
installation is type TNV-1, do not connect it
to SELV circuits.
Depending on the version, the device can be
provided with different power supply voltages. The
power supply voltage is indicated on the product
identification label. (4.4 Product marking label, page
9).
Connect the power supply cables to connector J1,
following the instructions on the screen printing.
Connect the safety earthing cable to connector J1,
following the instructions on the screen printing
(6.1.1 Connector board description, page 13).
CONNECTING THE POWER SUPPLY
Colour
Power supply from 220Vac up to 230Vac
Blue
Brown
Yellow/Green
Power supply 24Vac
Defined by the installer
Defined by the installer
Yellow/Green
Power supply from 120Vac up to 127Vac
Blue
Brown
Yellow/Green
Tab. 3
14
Terminal contact
N (Neutral)
L (Phase)
N (Neutral)
L (Phase)
N (Neutral)
L (Phase)
6.1.3 Products connection to the 24Vac
power supply line
Connect the 24Vac power supply cables of the
devices (PTZ or fixed camera) to the connectors J6
and J7. (6.1.1 Connector board description, page 13).
CONNECTION OF THE 24VAC OUTPUT POWER SUPPLY LINE
Colour
Power supply 24Vac
Defined by the installer
Defined by the installer
Yellow/Green
Tab. 4
6.1.4 Multipolar connectors (relays,
alarms, serial line)
Consult the installation manuals of the devices to
connect for specifications on relays and alarms. Use
the multipolar connectors, on the connectors board,
to transfer the signals from the devices to the main
system, considering the contacts of the connector
J24 correspond to the contacts of the connector J25
and the contacts of the connector J10 correspond to
the contacts of connector J11 (6.1.1 Connector board
description, page 13).

6.1.5 BNC connectors (analogue video)

Consult the installation manuals of the devices to
connect for specifications on analogue video signals.
Use the BNC connectors, on the connectors' board, to
transfer signals from the devices to the main system
considering the connector J22, replica J23 and J26
replica J27 (6.1.1 Connector board description, page
13).
Terminal contact
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MNVCCOMB_2131_EN