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Use Memory bit in SCL

5/23/2013 9:09 PM	Rate (0)
Mathias_Popsel Posts: 19 Rating: (0)	Hi i am learning SCL and i want to use a clock Memory bit. somthing like this : If M0.5 = true then ... end_if but this wont work. are there any suggestions? thank!
Mathias_Popsel Posts: 19 Rating: (0)
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5/23/2013 9:49 PM	Rate (0)
hdhosseini Diamond Expert Joined: 1/28/2009 Last visit: 1/2/2026 Posts: 6891 Rating: (1368)	Mathias_Popsel Hi i am learning SCL and i want to use a clock Memory bit. somthing like this : If M0.5 = true then ... end_if but this wont work. are there any suggestions? thank! Hello, that is possible if you define a symbol for that memory and of course if you define that(MB0) in device configuration as clock byte of CPU.see the sample and attachment.(case for S7 300). You can use the template for each control structure suggested by SCL editor. [code]IF "clc"=true THEN // Statement section IF ; "Tag_1":=1; ELSE "Tag_1":=0; END_IF;[/code] Best regards Hamid Hosseini Attachment c.jpg (661 Downloads)
	Last edited by: hdhosseini at: 5/23/2013 9:52 PM Demo Channel on Youtube
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5/24/2013 8:45 AM	Rate (0)
yy1 Posts: 535 Rating: (112)	Dear Mathias, the editor will create a tag "Tag_x", when you insert this code [code] IF %M0.5 THEN ; END_IF [/code] Best regards, yy1
yy1 Posts: 535 Rating: (112)
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5/24/2013 11:41 AM	Rate (0)
hdhosseini Diamond Expert Joined: 1/28/2009 Last visit: 1/2/2026 Posts: 6891 Rating: (1368)	yy1 Dear Mathias, the editor will create a tag "Tag_x", when you insert this code IF %M0.5 THEN ; END_IF Hello yy1, Both possible but when you define symbolic name for addresses before start programming , you can assign meaningful names to absolute addressed and then there is no need to edit all automatically generated names to your desired symbols. Best regards Hamid Hosseini
	Demo Channel on Youtube
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This contribution was helpful to 1 thankful Users yy1

5/27/2013 7:19 AM	Rate (1)
yy1 Posts: 535 Rating: (112)	Dear Hamid, dear Mathias, there's no doubt, that it's recommended to use meaningful names. I wanted to show the 'quick&dirty'-way of editing Best regards, yy1
yy1 Posts: 535 Rating: (112)
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This contribution was helpful to 1 thankful Users hdhosseini

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