• The cabling of the Ethernet wires may not leave the building.
•
Use strain reliefs for all cables and place them the closest possible to the connection of the control.
• Install the control only horizontally on a support rail attached to a wall.
• Keep the maximum possible distance from interference sources.
• Provide the following minimum distances for sufficient cooling:
In case of a several line design, the supply air has to be measured under each line and its limit value
has to be observed. For information on ambient temperatures, refer to ⮫ Chapter 6.1 “Ambient
conditions of the ctrlX CORE” on page 12.
35 mm
0 mm
0 mm
35 mm
35 mm
0 mm
35 mm
35 mm
0 mm
35 mm
Fig. 9: Minimum distances for the circulation of ambient air
• Additionally, provide sufficient distance for mounting, dismounting, plugs and cables.
10.3 Mounting the control
NOTICE
Damage of the device by plug mounting under voltage!
− Before mounting or dismounting components, disconnect the control -
including its components - from voltage.
−
Connect the voltage only after the control and its components have been
set up.
NOTICE
Possible damage to property due to unintended mounting of the support rail
− Fasten the support rail adequately.
− Connect the support rail to a functional ground.
−
Mount the control on the support rail, as the support rail is also used for
heat dissipation and grounding.
− Install the control in a control cabinet or an appropriate housing.
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