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Profisafe sil 3

Created by: elmucho at: 10/7/2010 9:35 AM (1 Replies)

10/7/2010 9:35 AM	Rate (0)
elmucho Posts: 20 Rating: (0)	Dear all, The PROFIsafe protocol should be usable for safety applications up to SIL3 according to IEC 61508 / IEC 62061, or Category 4 according to EN 954-1, or PL "e" according to ISO 13849-1. If i look in my hw configuration i cannot choose sil 3 only sil 2. See attachment. Thank you. Attachment cu310pn.JPG (250 Downloads)
elmucho Posts: 20 Rating: (0)
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10/14/2010 10:21 AM	Rate (0)
miami Platinum Member Joined: 8/31/2005 Last visit: 8/20/2024 Posts: 2198 Rating: (328)	Hello, The PROFIsafe protocol can be be used up to SIL3, but the SINAMICS drives only have SIL 2. To reach SIL3 you have to do additional things, have a look on this threat: /tf/WW/en/Posts/30760

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