Connector Board Description; Cable Entry - Videotec MAXIMUS MPXHD Manuel D'instructions

6.4 Connector board description

BOARD DESCRIPTION
Connector/Ter Function
minal
J1 Power supply line
J3 Relay, alarms
J9 Serial line
FUS1 Fuse
FUS2 Fuse
P1 Reset push-button
RJ45 Ethernet
RST (Connector J9) Reset terminal
Tab. 1
P1
RJ45
J3
Fig. 12
18
FUS2
J9
RST
FUS1 J1

6.5 Cable entry

The telemetry line is not required for
normal functioning of the device.
To prevent the spread of flames or explosions from
the unit to the conduit system or cable gland to the
external environment, use connection in conformity
with IEC/EN60079-14.
All cable glands shall be ATEX/IECEx certified, as
appropriate, in type of explosion protection "db" and/
or "tb", rated IP66, suitable for the conditions of use
and correctly installed.
When conduit is used, a suitable ATEX/IECEx certified
stopping box shall be used, as appropriate, in type
of explosion protection "db" and/or "tb", rated IP66,
suitable for the conditions of use and correctly
installed. The stopping box must be fitted within
50mm (1.97in) from the enclosure wall.
To carry out the cabling process, disconnect the
removable connectors from the board (J1, J3, J9,
6.4 Connector board description, page 18). Connect
all the electrical cables and insert the Ethernet
connector (RJ45).
MNVCMPXHD_1801_EN