5/24/2023 12:18 PM | |
Joined: 1/9/2023 Last visit: 10/20/2023 Posts: 10 Rating:
|
Hello, i created a logo program for the control of a pumping installation with several watercontainers. the pumps are working depending the level of the water in the containers. the program itself seems to work perfectly. However, since I added a webpage to set the tresholds of the levels of the containers something seems to go wrong... values seem to chang by itself. Ex. set to 350.. .suddenly jumps to 6503... can somebody help me please. i will try to attache both files. Many thanks in advance. Kind regards, Nicolas Attachmentproject.zip (523 Downloads) |
5/24/2023 12:31 PM | |
Joined: 1/9/2023 Last visit: 10/20/2023 Posts: 10 Rating:
|
Hello, it is indeed the tab "buffervaten". what do you mean by address? |
5/24/2023 12:50 PM | |
Joined: 1/9/2023 Last visit: 10/20/2023 Posts: 10 Rating:
|
they are all affected. i noticed that if I change one (in the webpage), others change to... (up to 62739) |
5/24/2023 12:56 PM | |
Joined: 12/18/2014 Last visit: 8/19/2024 Posts: 33584 Rating:
|
And you have overlapping in the VM addresses. The adressing is byte-oriented. A word has 2 bytes. By a word give as the address the number of the first byte. Example: See you the overlapping? Both words use the same byte, VB1. VW0, VW2, VW4, VW6 and so on ... AttachmentLOGO! Bit, Byte, Word and DWord.pdf (597 Downloads) |
5/24/2023 1:02 PM | |
Joined: 12/18/2014 Last visit: 8/19/2024 Posts: 33584 Rating:
|
All analog values. Signed = -32,768 - 32,767 |
5/24/2023 2:06 PM | |
Joined: 1/9/2023 Last visit: 10/20/2023 Posts: 10 Rating:
|
Hello, thanks again. i understand the following is ok? 0,2,4,6,...,28 |
Follow us on