2/8/2023 11:17 AM | |
Joined: 1/20/2022 Last visit: 9/2/2024 Posts: 368 Rating: (3) |
Does anybody have any suggestion please? |
Last edited by: hewking103 at: 02/08/2023 11:18:14 |
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2/9/2023 11:52 AM | |
Joined: 1/20/2022 Last visit: 9/2/2024 Posts: 368 Rating: (3) |
Is it not what i already said? |
2/9/2023 3:01 PM | |
Joined: 1/24/2021 Last visit: 9/24/2024 Posts: 191 Rating: (21) |
After you connected to NCU you can upload S7 project from it. But it will be mapped on OB, FB, FC and etc., but without comments. So you need electrical diagrams and PLC function manual to understand what is written there. You can find information about standard Siemens blocks in PLC function manual, all other blocks is specified by manufacturer - it is exactly what you need. Using of wiring diagram in part of PLC I/O will help you to understand what is Function block is for. P.S. I can mistake, but it seems that OPC DA uses information from information exchange routine of FB2 and FB3. This function blocks operate with standard Siemens data. P.P.S. You can find PLC function manual in attachments. Attachment840Dsl_plc_fct_man_0619_en-US.pdf (481 Downloads) |
People are divided into those who do Backup and those who will do it. |
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