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Fail safe systems

10/21/2009 5:21 PM	Rate (0)
Impisi Posts: 22 Rating: (0)	Good day. 1. Can someone please explain the difference between the standard and fail safe CPUs (& maybe I/O as well). What makes the 315F CPU fail safe while the 315 CPU is not. How does the F CPU differ from the standard CPU in terms of hardware and software execution (what makes safety software different from standard software when they are executed in the same F CPU)? 2. What is the difference between the S7 distributed safety and the S7 F system? Thanks in advance.
Impisi Posts: 22 Rating: (0)
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10/21/2009 6:12 PM	Rate (0)
Ammy Platinum Member Joined: 4/19/2008 Last visit: 11/21/2024 Posts: 1525 Rating: (159)	Dear Phumula this point is already discoused in the following link Please Checked it /tf/WW/en/Posts/33180 Ammy
	Ammy New for every one.............. “No duty is more urgent than that of returning thanks.” If Problem Solved......! I can't help you privately - please post in the Forums
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10/21/2009 6:52 PM	Rate (0)
yy1 Posts: 535 Rating: (112)	Dear Phumula, ad 1) see answer of Ammy ad 2) While Distributed Safety is mainly used for machine and operator protection in the factory automation, F-Systems is mainly used for process engineering and chemical/oil industry application. Have a look at this link Best regards, yy1
yy1 Posts: 535 Rating: (112)
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10/22/2009 1:43 PM	Rate (0)
Impisi Posts: 22 Rating: (0)	Thank you for the support.
Impisi Posts: 22 Rating: (0)
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