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DB, overlapping access to DBB/DBX

11/9/2009 1:16 PM	Rate (0)
adfox83 Posts: 8 Rating: (0)	Hi, i'm new to S7-1200, and i'm trying to port some of my s7-300 FC's into my new 1200. I've got some problems accessing data due to lack of STL... My problem is : I have a DB with a lot of bools.... Let's call it DB20. When I'm using logic to set one of the variables - it's OK i Can set a single bit... - by symbolic name example - DB_Bools.Bool_1 But i have to move a 0 to whole Byte ( Bool 1 to Bool 8 ). How to achieve that ? MOVE command doesn't seem to like me, it's not accepting output as db20.dbb0 or anything... Please post some suggestions .
adfox83 Posts: 8 Rating: (0)
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11/9/2009 3:33 PM	Rate (0)
Denilson Pegaia Platinum Expert Joined: 9/23/2005 Last visit: 4/21/2025 Posts: 4406 Rating: (1480)	Hi, When you create a DB, pay attention to not set the option "symbolic access only".
	Denilson Pegaia Siemens Industry Sector Technical Support
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This contribution was helpful to 1 thankful Users adfox83

11/9/2009 3:44 PM	Rate (0)
adfox83 Posts: 8 Rating: (0)	Oh... You've got me! Works like a charm... Thank You!
adfox83 Posts: 8 Rating: (0)
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11/10/2009 3:15 PM	Rate (0)
Denilson Pegaia Platinum Expert Joined: 9/23/2005 Last visit: 4/21/2025 Posts: 4406 Rating: (1480)	It is a pleasure to help you
	Denilson Pegaia Siemens Industry Sector Technical Support
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