Siemens SIMATIC PANEL PC 877 Operations Instructions Page 33

  • Download
  • Add to my manuals
  • Print
  • Page
    / 192
  • Table of contents
  • TROUBLESHOOTING
  • BOOKMARKS
  • Rated. / 5. Based on customer reviews
Page view 32
Planning use
3.5 Mounting positions and fastening
SIMATIC Panel PC 577
Operating Instructions, Release 04/2006, A5E00798484-01
3-7
Also provide enough free space to add on to the device.
Equip the control cabinet with struts for stabilizing the mounting 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 mounting 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 dimensional drawings in the appendix.
Warning
Function test while installing the device in machines or execute systems
Following the results of a risk analysis, additional protection equipment on the machine or
the system is necessary to avoid endangering persons. With this, especially the
programming, configuration and wiring of the inserted I/O modules have to be executed, in
accordance with the safety performance (SIL, PL or Cat.) identified by the necessary risk
analysis. The intended use of the device has to be ensured.
The proper use of the device has to be verified with a function test on the system. This test
can detect programming, configuration and wiring errors. The test results have to be
documented and, if necessary, entered into the relevant documents that verify safety.
Page view 32
1 2 ... 28 29 30 31 32 33 34 35 36 37 38 ... 191 192

Comments to this Manuals

No comments