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CPU 316-2DP with siwarex

Created by: automation_1 at: 7/20/2009 10:09 AM (16 Replies)

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9/9/2009 2:34 PM	Rate (0)
automation_1 Posts: 133 Rating: (2)	thank you very much siwarexi, i undrstand; in my project FC41 is locked,please look at the screenshot of reference data attached, how can understand what is the relative DB? Thanks Attachment screnshot.GIF (376 Downloads)
automation_1 Posts: 133 Rating: (2)
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9/9/2009 2:42 PM	Rate (0)
umencho Diamond Member Joined: 3/21/2006 Last visit: 1/14/2025 Posts: 10239 Rating: (1182)	Hi, Unfortunately from your screenshot doesn't clear where FC41 is called. Just go there and follow Siwarexy' advice: This function has the two parameters “INST” and “IND” (see also the attached file). The parameter “INST” represent a DB-number. Into that DB, you can find the weight value at the address DBD320 (format: DINT). Regards

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9/9/2009 2:50 PM	Rate (0)
Siwarexi Gold Expert Joined: 1/4/2007 Last visit: 1/24/2025 Posts: 1171 Rating: (176)	Hello automation_1, It is normal, that the FC41 is locked. But I don’t mean, that you have to open the FC41. I mean the following: The FC41 is called cyclically into your Step7-program, e.g. into the OB1 or elsewhere cyclically. Please open that function block, e.g. OB1, and take a look to the parameter “INST”. Best regards Siwarexi

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9/9/2009 3:34 PM	Rate (0)
automation_1 Posts: 133 Rating: (2)	is this DB130?
automation_1 Posts: 133 Rating: (2)
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9/9/2009 3:37 PM	Rate (0)
umencho Diamond Member Joined: 3/21/2006 Last visit: 1/14/2025 Posts: 10239 Rating: (1182)	If you attach here your program we could say for sure... Regards

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9/10/2009 12:50 PM	Rate (0)
Siwarexi Gold Expert Joined: 1/4/2007 Last visit: 1/24/2025 Posts: 1171 Rating: (176)	Hello automation_1, UMENCHO is right. Please send us your Step7-program or tell us, what you see at the parameter “INST”. Best regards Siwarexi

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9/10/2009 4:17 PM	Rate (0)
automation_1 Posts: 133 Rating: (2)	Yesss, thanks Siwarexi and Umencho, i found it; yesterday i tried to attached the file but something on the server felt; however i understood i read the weight (Kg) on DB130.DBD320 thanks again
automation_1 Posts: 133 Rating: (2)
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