Skip to Content

Register Login

Industry Online Support

Technical Forum

Navigation

Variables Re-arrangement

Created by: Tatzmon at: 5/5/2022 4:45 AM (5 Replies)

Rating (0)

Thanks 0

6 Entries

5/5/2022 4:45 AM	Rate (0)
Tatzmon Regular Member Joined: 4/23/2010 Last visit: 1/11/2023 Posts: 5 Rating: (0)	Hi, Need experts help! I am currently making a counter program with a variable from Double-Integer then converted into String. I can extract the Character variables and transfer to another block. The problem I have is that when I transfer the Characters using Block Move, the count arrangement starts from the top and goes down when the count reaches to double digit and so on. Is there an easy way to re-arrange the Character variables to start from the bottom and move up when it reach to double digit Char and so on? Attached is the snapshot of the created data block. Thanks Attachment Re-Arrange.JPG (504 Downloads)
	Last edited by: Tatzmon at: 05/05/2022 04:45:43
Suggestion To thank Quote Answer

5/6/2022 2:34 PM	Rate (0)
Cicero Gold Member Joined: 10/10/2005 Last visit: 10/18/2024 Posts: 1921 Rating: (136)	Hello Tatzmon, I still don't really understand the problem. The order is incorrect if the count or the components to be entered have two digits? Perhaps the FAQ will help you. It is also entered here from top to bottom, but one byte is reserved for each character so that there is no confusion during the order. How do you convert a character string into single character bytes in STEP 7 V5.5? https://support.industry.siemens.com/cs/ww/en/view/1549540 With best regards Cicero

Suggestion To thank Quote Answer

5/26/2022 10:29 AM	Rate (0)
Tatzmon Regular Member Joined: 4/23/2010 Last visit: 1/11/2023 Posts: 5 Rating: (0)	Cicero Hello Tatzmon, I still don't really understand the problem. The order is incorrect if the count or the components to be entered have two digits? Perhaps the FAQ will help you. It is also entered here from top to bottom, but one byte is reserved for each character so that there is no confusion during the order. How do you convert a character string into single character bytes in STEP 7 V5.5? https://support.industry.siemens.com/cs/ww/en/view/1549540 With best regards Cicero Hi Cicero, I use blockmove with specific byte length. I want to re-arrange the characters from top to bottom into bottom to top. Is there a way of doing it shortly? Regards, Tatzmon

Suggestion To thank Quote Answer

5/29/2022 8:59 AM	Rate (0)
Prof. Frink Platinum Member Joined: 7/5/2013 Last visit: 11/18/2024 Posts: 3120 Rating: (516)	Hello Tatzmon, are you using STL / LAD only or s SCL an option, too? Regards, Frink
	Pi is exactly three! All you have to do is think of things which people need but which don’t exist yet.
Suggestion To thank Quote Answer

5/30/2022 5:17 AM	Rate (0)
Tatzmon Regular Member Joined: 4/23/2010 Last visit: 1/11/2023 Posts: 5 Rating: (0)	Prof. Frink Hello Tatzmon, are you using STL / LAD only or s SCL an option, too? Regards, Frink Hi Frink, I am using FBD on this and SCL is an option as well. If someone could make a code using SCL, then it would be a great help. Regards, Tatzmon

Suggestion To thank Quote Answer

5/30/2022 11:17 AM	Rate (0)
Prof. Frink Platinum Member Joined: 7/5/2013 Last visit: 11/18/2024 Posts: 3120 Rating: (516)	Hello Tatzmon, in SCL you could use something like this: j := 6 For i = 6 to 1 Do If (DB_Transfer[i] <> "") Then DB_ReArrange[j] := DB_Transfer[i] j := j - 1 End_If End_For Regards, Frink
	Pi is exactly three! All you have to do is think of things which people need but which don’t exist yet.
Suggestion To thank Quote Answer

|

Share this page:

Share this page on...

Follow us on