Commissioning
CX51x0
31
Version: 1.9
6
Commissioning
6.1
Assembly
6.1.1
Note the permissible installation positions
Note
Increased heat generation
The Embedded PC may overheat if the installation position is incorrect or the minimum dis-
tances are not adhered to.
The Embedded PC may only be operated at ambient temperatures of up to 60 °C. Ensure
adequate ventilation. Select a horizontal installation position. Leave at least 30 mm clear-
ance above and below the Embedded PC.
Install the Embedded PC horizontally in the control cabinet on a mounting rail, in order to ensure optimum
heat dissipation.
Note the following specifications for the control cabinet:
• The Embedded PC should only be operated at ambient temperatures between -25 °C and 60 °C.
Measure the temperature below the Embedded PC at a distance of 30 mm to the cooling fins, in order
to determine the ambient temperature correctly.
• Adhere to the minimum distances of 30 mm above and below the Embedded PCs.
• Additional electrical equipment affects the heat generation in the control cabinet. Select a suitable
control cabinet enclosure depending on the application, or ensure that excess heat is dissipated from
the control cabinet.
Correct installation position
The Embedded PC must be installed horizontally on the mounting rail. Ventilation openings are located at
the top and bottom of the housing. This ensures an optimum airflow through the Embedded PC in vertical
direction. In addition, a minimum clearance of 30 mm above and below the Embedded PCs required, in order
to ensure adequate ventilation.
Fig. 22: CX51x0 Embedded PC, permitted installation position.
If vibrations and impact occurs in the same direction as the mounting rail, the Embedded PC must be
secured with an additional bracket, in order to prevent it slipping.
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