BECKHOFF CP67xx - Manual (Page 10)

Installation Instructions
Installation of the PC in the control cabinet
The Built-in Panel PC CP67xx is designed for mounting in control cabinets
in machine and plant engineering applications.
The ambient conditions specified for operation must be observed (see the
section on
Technical data ).
Preparation of the control
cabinet The control cabinet wall must be prepared with the required mounting
opening for the computer unit according to the Built-in Panel PC’s
dimensions.
i
Note
When the unit is installed in an enclosure, adequate space for
ventilation must be provided.
Please note the following points during installation of the Built-in Panel PC:
• Position the Panel PC in such a way that reflections on the screen are
avoided as far as possible.
• Use the position of the screen as a guide for the correct installation
height; it should be optimally visible for the user at all times.
• The Panel PC should not be exposed to direct sunlight.
• When the unit is in its mounting position, the ventilation openings must
not be obstructed.
Warning
Extreme environmental conditions should be avoided as far as
possible. Protect the rear of your PC from dust, humidity and heat.
Installation in a control
cabinet wall Proceed as follows:
1. Insert the Built-in Panel PC at the intended control cabinet wall position
and protect it from falling out, prior to final mounting.
2. Release the clamping levers with a No. 3 Allen key, turn the clamping
levers to the side through 90° and retighten the screws.
Protective Earthing
Protective Earthing The low resistance protective earthing connection is
established via the ground bolt, which is located at the rear of
the housing.
8 CP67xx