Approved Mounting Position; Type Of Fixation - Siemens SIMATIC Panel PC IL 77 Operating Instructions Manual

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• Also provide enough free space to add on to the device.
• Equip the switchgear cabinet with struts for stabilizing the installation cut-out. Install struts
where necessary.
• Avoid extreme environmental operating conditions. Protect your device against dust,
moisture and heat.
• Install the device in such a way that it poses no danger, e.g. by falling over.
• During assembly, please comply with the approved installation positions.
Notice
The device must be mounted in a fireproof cabinet to fulfill the requirements for UL508
certification.
To fulfill the requirements for EN 60950, the device must be mounted in a permitted
position.
For additional information, refer to the dimension diagrams in the appendix.
3.5.2

Approved mounting position

Approval
Only certain mounting positions are approved for the device.
Figure 3-2
The device can be mounted in a vertical position with deviations between +5° and -5° in the
given directions.
3.5.3

Type of fixation

The computer unit is secured in the installation cut-out either with clamps or screws.
Notice
Securing with screws is not possible with the 12" touch screen variant. For more information,
please refer to the chapter "Description."
Select the method of attachment suitable to your requirements for the degree of protection.
Panel PC IL 77
Operating Instructions, Edition 10/2004, A5E00339979-01
Permitted mounting positions
Planning deployment
3.5 Mounting positions and fastening
3-5

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