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SFC0 and SFC1

Created by: heguli at: 6/9/2009 3:35 PM (4 Replies)

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6/9/2009 3:35 PM	Rate (0)
heguli Posts: 16 Rating: (1)	Check out the attached picture what I have already done. I get constant errors what ever I write to PDT. Over a week past and still haven't been able to figure out what's wrong or what should I do different. Getting to my self-esteem So what do I write on CDT or PDT section? I know, there are a lot of examples but all of them are made to S7. S7 LITE doesn't open those files. Attachment date_time picture.JPG (698 Downloads)
heguli Posts: 16 Rating: (1)
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6/9/2009 3:44 PM	Rate (0)
Wizard Diamond Member Joined: 4/24/2006 Last visit: 9/14/2023 Posts: 8592 Rating: (1132)	Dear heguli, Perhaps the following link, might help: http://support.automation.siemens.com/WW/view/en/21222026 Try to use symbolic names Best regards, Wizard

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6/9/2009 9:35 PM	Rate (0)
jklm Platinum Member Joined: 12/22/2006 Last visit: 1/25/2022 Posts: 1742 Rating: (305)	Hello, In your printscreen I see that in DB1, the symbol DATE_TIME_SPS is a structure that groups DATE_TIME and some reserve bytes. That structure is too long. You should point to DAT_TIME, like this for instance: P#db1.dbx0.0 byte 8 The return value is an integer. You could use a temporary variable like a local data LW20 or a free flag word like mw200
	Best regards jklm Suggestion was helpful? Feel free to rate it.
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6/13/2009 11:11 AM	Rate (0)
heguli Posts: 16 Rating: (1)	Now I've got it! My solution attached. YES!!!!!!! Also correct time show at panel too. Attachment Clock Setting.zip (543 Downloads)
heguli Posts: 16 Rating: (1)
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6/13/2009 11:53 AM	Rate (0)
UMENCHO Diamond Member Joined: 3/21/2006 Last visit: 7/12/2023 Posts: 10221 Rating: (1177)	Hello heguli, Thank you for feedback. Hope this could be helpful in the future for other members. Best regards Hristo Mihalev

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