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Hardware configuration
CNC 8065
4.
(REF: 1404)
CENTRAL UNIT ICU.
4.3 Dimensions and characteristics of the enclosure.
Ambient characteristics of the enclosure.
The working temperature of the central unit enclosure must not exceed 45 ºC (113ºF). To
ensure that it does not exceed this temperature, the enclosure must meet the following
requirements. See chapter "3 Heat dissipation. Central unit (cpu) enclosure.".
• The enclosure must have enough surface inside to evacuate the heat generated inside
and keep the ambient conditions within the working temperature range.
• The enclosure must respect the minimum distances recommended between the
enclosure walls and the central unit.
Room reserved for cables.
Reserve some room for the cables in the connector area. This space makes it possible to
bend the cables for the CPU connection with the recommended bending radius. Special care
must be taken with the Sercos connection because bending the optic fiber too much could
break it.
Securing the module.
The module must be installed in a proper enclosure that may be located on the machine or
on an external support. To insert the unit into the enclosure, it must have a big enough hole
to allow to insert it easily, without obstacles and without forcing the unit.
The module is secured from the inside of the enclosure; therefore, there is no need to drill
any holes on the front. Once the unit has been inserted into the enclosure, secure it from
the inside with the tension jacks. To properly secure it, use all the tension jacks on the back
of the unit. Apply a maximum tightening torque of 0.5 Nm.
Unidad central con monitor LCD-10K.
W
H
External contour of module.
Contorno exterior del módulo.
e
D
Da
Db
Db
Da
mm inch
Da 125 4.92
Db 124 4.88
mm inch
a392 15.43
b322 12.67
c 174 6.85
d 1.5 – 4 0.06 - 0.16
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