Mobile Connectors Cabling (Power Supply, I/O) - Videotec NVX220W01A Manuel D'instructions

8.2.1 Mobile connectors cabling (power
supply, I/O)
Power the device using a 24Vac or 24Vdc
power supply.
Power the device using the Ethernet line
(models without video analytics board)
using PSE (Power Sourcing Equipment) in
compliance with IEEE 802. 3at (PoE+).
CONN 1
1 2
4 3
Fig. 20 Front view of the pins and internal view of the termi-
nals.
CONN 1 (4-POLE CONNECTOR)
Pin number Function
1 Washer pump relay
2 Washer pump relay
3 Auxiliary relay (configurable relay)
4 Auxiliary relay (configurable relay)
Tab. 3
CONN 2 (5-POLE CONNECTOR)
Pin number Function
1 Power supply 24Vac/24Vdc
2
3 Not used
4 Factory Default*
5
Tab. 4 *Factory Default can be performed in the NVX versions
of the product equipped with wiper and all the NTX
versions.
MNVCNVX_2110_EN
CONN 2
1 2
MAXIMUM CABLE LENGTH
Section
0.34mm² (22AWG)
0.5mm² (20AWG)
0.75mm² (18AWG)
Tab. 5
4 5 3
Cable the mobile connector by operating as follows.
Unsheathe the cable up to a maximum of 18mm. Peel
the conductors up to a maximum of 5mm.
Insert the cable using the sealing nut (01), the gasket
(02) and the body of the connector (03).
Fig. 21
Polarity of the voltage applied to pins 1 and
2 of the connector 2 is irrelevant.
Earthing is not planned since the product
does not require it when powered in 24Vac
or 24Vdc.
Use cables with the characteristics outlined
below.
• Section: from 0.14mm² (26AWG) up to
0.75mm² (18AWG).
• Overall diameter of the cable: from 4mm
(0.16in) up to 8mm (0.3in).
• Length (power supply cables): The
section of the conductors influences the
maximum permitted length for the ca-
bles. The maximum length of the cables
based on the section of the conductors is
outlined in the following table.
Without board for
video analysis
20m (66ft)
30m (98ft)
50m (164ft)
03 02
With board for
video analysis
15m (49.2ft)
25m (82ft)
40m (131ft)
01
19