6.4 Connector board description
BOARD DESCRIPTION
Connector/
Function
Terminal
J1
Power supply line
J3
Relay, alarms
J9
Serial line
FUS1
Fuse
FUS2
Fuse
P1
Reset push-button
RJ45
Ethernet
Tab. 1
P1
RJ45
J3
Fig. 12
18
FUS2
J9
FUS1
J1
6.5 Cable entry
The telemetry line is not required for
normal functioning of the device.
To prevent the passage 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 gland devices shall be certified in type of
explosion protection "d" and/or "tb", suitable for the
conditions of use and correctly installed.
When conduit is used, a suitable certified stopping
box, in type of explosion protection "d" and/or "tb",
suitable for the conditions of use and correctly
installed. Being fitted within 25mm (1in) from the
enclosure wall.
To carry out the cabling process, disconnect the
removable connectors from the board (J1, J3, J9, RJ45
6.4 Connector board description, page 18). Connect
all the electrical cables and insert the Ethernet
connector.
MNVCMPXHD_1607_EN