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000778AG
5 - Installation
C
ommunication and control signal connections to the UNO-DM-COM KIT
and UNO-DM-PLUS Ethernet COM KIT boards (only for -X / -E version)
Each cable which must be connected to the UNO-DM-COM KIT or UNO-
DM-PLUS Ethernet COM KIT boards connectors and it must be passed
through the service cable glands
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present on the lower side of the in-
verter. An M25 cable gland (that takes cables from 10 mm to 17 mm in
diameter) and a gasket with two holes to insert into the cable gland which
enables two separate cables of a maximum diameter of 6 mm to be ac-
commodated, are available.
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If it’s required to use a pre-assembled ethernet cable to be connected to
the UNO-DM-PLUS Ethernet COM KIT, it will be necessary to make the
following operation:
A) Remove the gasket with three holes from the M25
cable gland disassembling the thread-lock sealing nut.
B) Cut the gasket from the edge to an hole with a cutter or
a scissor as shown in the pictures.
C) Insert the Ethernet cable in the hole previously cutted
of the gasket with three holes and assebly the gasket with
three holes on the M25 cable gland.
D) Firmly screw the thread-lock sealing nut.
Warning! To ensure environmental protection IP65 it is necessary to fix the cable glands to
the inverter chassis with a minimum tightening torque of 7.5 Nm
The connection of the wires to the terminals is per-
formed as follows:
1.
Press and hold the button corresponding to the ter-
minal where the wire is to be connected
2.
Insert the cable
3.
Release the button
4.
Pull the wire to check the tightness.
IP65
A
B
C
D
