12/30/2020 12:46 PM | |
Joined: 2/26/2016 Last visit: 11/16/2023 Posts: 2 Rating: (0) |
I want to modify the "connection time" of a weekly timer from a WebServer created with LWE and I can't. I can do it without problems with other timers, but not with the weekly one. When I map the "connect time" I see that the value appears as if a 4 digit hexadecimal had been entered. When assigning this value to a mark, the value of the hexadecimal figure appears in decimal. When reading it from the webserver, it takes the decimal value as minutes ... How can I enter a value for the "connection time" of the weekly timer from a webserver created in LWE?
AttachmentI cannot change the ON TIME value of a weekly timer from a webserver created with LWE.pdf (229 Downloads) |
12/30/2020 3:02 PM | |
Joined: 12/18/2014 Last visit: 9/21/2024 Posts: 33810 Rating: (4201)
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The switching times of the weekly timer are BCD coded. For example, if you transfer the switch-on time as a word into the VM memory, then the hours are in the left byte and the minutes in the right byte. Example: The switch-on time is transferred to VW0. V0.4 to V0.7 = tens of hours V0.0 to V0.3 = ones of hours V1.4 to V1.7 = tens of minutes V1.0 to V1.3 = ones of minutes You then have to select the hexadecimal format in the LWE. So you have to make two input/output fields for a byte, one for the hours, one for the minutes. See attachment. It's a version for the old LWE. AttachmentWeekly timer on LWE.zip (304 Downloads) |
Last edited by: ixo65 at: 12/30/2020 15:03:39 |
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