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String Convert

Created by: student1991 at: 3/12/2012 9:26 AM (3 Replies)

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3/12/2012 9:26 AM	Rate (0)
student1991 Posts: 13 Rating: (0)	Hello I try to convert a string into HEX or Binary. (e.g. "HELLO" into HEX or Binary) How do you load the entire string into the accu? Now I can only load 1 character into the accu en then transfer it as a byte. I hope someone can help me Thanks..
student1991 Posts: 13 Rating: (0)
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3/12/2012 9:40 AM	Rate (0)
Darius Platinum Member Joined: 9/28/2005 Last visit: 12/10/2024 Posts: 2957 Rating: (243)	Hi, You can't load full string into ACCU as it is 32-bits wide. You can work with pointers if you like. Also check check this System Software for S7-300/400 System and Standard Functions Volume 1 and Volume 2 chapter 26 about manipulation of STRING data types.
	Best regards, Darius
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3/12/2012 9:48 AM	Rate (0)
student1991 Posts: 13 Rating: (0)	Can you give mean example how I can use a pointer Thanks..
student1991 Posts: 13 Rating: (0)
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3/12/2012 10:04 AM	Rate (0)
umencho Diamond Member Joined: 3/21/2006 Last visit: 1/14/2025 Posts: 10239 Rating: (1182)	Just write a 'pointer' in search field here. You will find a lot of info for the same. Best regards, Hristo Mihalev

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