12Vdc And 24Vac Power Line Connection (Without Power Supply) - Videotec MAXIMUS MHX Manuel D'instructions

7.3.3.1 12Vdc and 24Vac power line
connection (without power supply)
Leave the cables inside the case long
enough to be crimped and mounted in the
proper terminals.
Pass the power cables through the entry device.
Take the J9 removable connector from the
connectors board and connect the power wires to it
following the connector labeling for polarity.
Earth cable should be about 10mm longer
than the other two, so that it will not be
disconnected accidentally if pulled.
The power supply cable should also be
covered by the silicone sheath (01) supplied
for this purpose. The silicone sheath must
be fastened with the corresponding tie (02).
L/+
N/-
Fig. 17
Re-insert the connector into the J9 port.
J9
Fig. 18
22
01
02
Check that the jumper is placed in J4 connector on
the circuit board.
J4
Fig. 19
Power cables to be used: AWG16 (1,5mm²).
• Earth wire type TEWN with cross section equal or
bigger than line and neutral cable.
• Line and neutral wire type TFFN or MTW
MNVCMHX_1432_EN