Hirschmann MACH4000 Series, User Manual

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Installation MACH4000
Release 14 06/2013
Select the assembly location according to the safety guidelines (see on
page 5 “Safety instructions”) .
When selecting the assembly location, also make sure the following
requirements are met:
 The assembly location can be accessed for maintenance and repair work.
 The LED display elements are clearly visible.

Twisted-pair cables are at a sufficient distance from potential sources of
electrical interference, such as power cables.

The device has a separate power source with a ground connection. The
power supply can be interrupted by means of a separate isolator or power
switch. We recommend using overvoltage protection for all devices.
Note: The shielding ground of the connectable industrial twisted pair lines is
connected to the front panel as a conductor.
2.2.2 Mounting on a flat surface
Before operating the device on a flat surface, such as a table, fasten the
housing feet supplied at a distance of 2 cm from the corners of the bottom of
the device.

If necessary, remove any dirt from the adhesive surfaces on the bottom
of the device.

Remove the protective foil from the adhesive surface of a housing foot
and attach the housing foot.
2.2.3 Mounting in a switch cabinet
The devices are designed to be mounted in a 19" switch cabinet.
By mounting your MACH4000 device in a 19" switch cabinet on
sliding/mounting rails, you provide a more stable position for your device in
environments subject to vibration.
Note: For more information on sliding/mounting rails and how to install them,
please contact your switch cabinet manufacturer.
If you are operating the device in a 19" switch cabinet, you must install
sliding/mounting rails (not included in the delivery) to hold the weight of the
device.