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Array structuring for F-DB

10/11/2010 2:17 PM	Rate (0)
Pranish Zurmure Posts: 16 Rating: (0)	Dear Sir, I am working with CPU 315F-2PN/DP. I trying for defined array in F-DB (please see attached copy) but i can't. How to define array in F-DB? Attachment F_db.JPG (354 Downloads)
Pranish Zurmure Posts: 16 Rating: (0)
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10/12/2010 1:31 AM	Rate (0)
fritz Diamond Expert Joined: 10/7/2005 Last visit: 12/19/2025 Posts: 3052 Rating: (1062)	Pranish's I trying for defined array in F-DB (please see attached copy) but i can't. How to define array in F-DB? Hello Pranish's I'm afraid to say that you are out of luck and can NOT use Array data type in the safety program (or F-DB for that matter). Have a look at chapter 4.1.4 of the SIMATIC Industrial Software S7 Distributed Safety - configuring and programming manual which lists supported and non-permissibledata types. Solution for you is to simply declare them as individual BOOL's in the DB (a bit more typing or copy/paste work, but that's all). I hope this helps
	Cheers fritz The advice and opinion given in this thread is that of the author and does not necessarily reflect the views of I S Systems Pty Limited. To find out how I S Systems can help you with your automation needs please visit www.issystems.com.au.
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