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strings

Created by: mourad76 at: 1/5/2015 1:56 PM (3 Replies)

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1/5/2015 1:56 PM	Rate (0)
mourad76 Bronze Member Joined: 10/23/2014 Last visit: 7/17/2025 Posts: 202 Rating: (0)	how can i deal with strings(add strings,separate one character from sentence,.....)

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1/5/2015 2:14 PM	Rate (0)
hdhosseini Diamond Expert Joined: 1/28/2009 Last visit: 8/31/2025 Posts: 6874 Rating: (1368)	mourad76 how can i deal with strings(add strings,separate one character from sentence,.....) Please have a look to IEC Library in STEP 7 (ad even you can find the same in TIA Portal) FC21,FC20,FC32,FC26,FC2,FC17,FC31,FC4,FC16,FC11,FC5,FC39, FC37,FC38,FC30. You will find all STRING-related functions and use the online manual(selecting the function-->F1) for more help and samples.Also, with indirect addressing you can do what you want in a STRING. I hope this helps, Hamid Hosseini
	Last edited by: hdhosseini at: 1/5/2015 2:16 PM Demo Channel on Youtube
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1/5/2015 3:17 PM	Rate (0)
mourad76 Bronze Member Joined: 10/23/2014 Last visit: 7/17/2025 Posts: 202 Rating: (0)	what is the format of strings to be acceptable? attached photo Attachment Untitled5.jpg (229 Downloads)

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1/5/2015 4:02 PM	Rate (0)
hdhosseini Diamond Expert Joined: 1/28/2009 Last visit: 8/31/2025 Posts: 6874 Rating: (1368)	mourad76 what is the format of strings to be acceptable? attached photo It is not possible with constants.Check the online help of the instruction, you are permitted with STRING variables coming from a local memory or DBs
	Demo Channel on Youtube
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