3/5/2017 8:37 AM | |
Joined: 12/9/2010 Last visit: 10/8/2022 Posts: 623 Rating: (77) |
Hi Bekzhan, 1. Why B [AR1,P#1.0] compare with B#16#19? What does it mean? --> B#16#19 means the pointer is for DB parameter. So u should write DB no to the input parameter #SRC_BLK and not just integer.[eg. DB20 and not just 20 or any word address like MW100]. #SRC_BLK is configured as ANY pointer so this logic is necessary. |
Last edited by: Sachinpatke at: 3/5/2017 7:09:36 PMIf you like the comment, rate it (right top) or thank it (left bottom). |
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3/5/2017 7:34 PM | |
Joined: 12/9/2010 Last visit: 10/8/2022 Posts: 623 Rating: (77) |
Hi Bekzhan, 2. How can I realize cycle shift in this code? First data from dbSource copy to dbDestination to shifting by 50 byte every cycle. For example, scanner scanned barcode and data will write in temporary dbSource (dbSource.DBB0-dbSource.DBB50). After every scaning process dbSource will update. So, I should storage barcode to another dbDestination. First barcode Destination.DBB0-Destination.DBB49, next Destination.DBB50-Destination.DBB99 and so forth. How I can modify this code? --> This logic is only for copying entire source DB to destination DB and in addition it avoids copy errors due to wrong parameter connection. |
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