Connection Of The Housing Board; Connection Of The Power Supply Line; Connection Of The Ethernet Cable - Videotec MAXIMUS MMX Manuel D'instructions

8.2 Connection of the housing
board
8.2.1 Connection of the power supply
line
Electrical connections must be performed
with the power supply disconnected and
the circuit-breaker open.
When commencing installation make sure
that the specifications for the power supply
for the installation correspond with those
required by the device.
Power the device using a power supply
network of 24Vac, 24Vdc or PSE (Power
Sourcing Equipment) in compliance with
IEEE 802.3at (PoE+).
Check that the power supply socket and
cable are adequately dimensioned.

CONNECTION OF THE POWER SUPPLY LINE

Colour
Power supply 24Vac/24Vdc
Defined by the installer
Defined by the installer
Tab. 9
The power supply cables should be connected to the
power supply terminal of the housing board (J1, 7.5
Housing board description, page 19).
The product can be powered using PoE+ (Power Over
Ethernet) devices in compliance with international
standard for technological information IEEE 802.3at,
with the help of an Ethernet data cable of Category
5E (or higher).
The PSE (Power-Supplying Equipment) devices
suitable for the product power supply must comply
with the standard IEEE 802.3at (PoE+).
MNVCMMX_1821_EN
Terminals
~/+
~/-
The product can be directly connected to an
Ethernet switch equipped with a PoE+ (End-Span
configuration) port or a classic Ethernet switch using
a PoE Injector (Mid-Span configuration).
To provide power to the product, VIDEOTEC can
provide a one channel PoE Injector as an accessory.
The PoE Injector must be installed in a non-classified
area or inside an appropriate certified junction box.
The power supply cable must be covered
by the silicone sheath (01) supplied. The
silicone sheath must be fastened with the
corresponding cable tie (02).
N/-
L/+
Fig. 23
In relation to the type of power supply, comply with
the maximum lengths for the power supply cables set
forth in the table.
CABLES SPECIFICATIONS
Cable section Supply voltage
1mm2 (17AWG) 24Vdc
24Vac
Category 5E PoE+
Tab. 10

8.2.2 Connection of the Ethernet cable

The Ethernet cable shield must always be
earthed via the connector. Always use a
shielded RJ45 connector.
Use of Ethernet cables with the following
characteristics is highly recommended:
• STP (shielded)
• Category 5E (or higher)
• Cable maximum section: 0.22mm² (24AWG).
01
02
Maximum cable
length
20m (66ft)
40m (131ft)
100m (328ft)
21