Discussion
| FORUM | LATEST POST | # TOPICS |
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General Discussion Forum about anything you want to talk about. |
Codesys 3.5 SP19 Patch7 Modbus friert ein by fischerp 2025-03-08 |
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Recent Activities
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remlab modified a comment on discussion Engineering 🇬🇧
If I try http://192.168.0.250:50543/api/xdevices.json?key=XXX&SetC1=1 it write correctly Why can I write but I can't read the Json ?
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remlab posted a comment on discussion Engineering 🇬🇧
If I try http://192.168.0.250:50543/api/xdevices.json?key=XXX&SetC=1 it write correctly Why can I write but I can't read the Json ?
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remlab modified a comment on discussion Engineering 🇬🇧
Hello, I try to read into a IPX800v4 (this is a PLC for domotic application) with a WebClient fonction I use as url http://192.168.0.250:50543/api/xdevices.json?key=XXX&Get=C XXX is replace by the correct key for sure The status code is 200, it should works correctly But the result is '{' that's my problem When I try the same url with a web browser the result is correct like { "product": "IPX800_V4", "status": "Success", "C1": 16, "C2": 2, "C3": 0, "C4": 0, "C5": 0, "C6": 0, "C7": 0, "C8": 0, "C9":...
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remlab posted a comment on discussion Engineering 🇬🇧
Hello, I try to read into a IPX800v4 (this is a PLC for domotic application) with a WebClient fonction I use as url http://192.168.0.250:50543/api/xdevices.json?key=XXX&Get=C XXX is replace by the correct key for sure The status code is 200, it should works correctly But the result is '{' and this my problem When I try the same url with a web browser the result is correct like { "product": "IPX800_V4", "status": "Success", "C1": 16, "C2": 2, "C3": 0, "C4": 0, "C5": 0, "C6": 0, "C7": 0, "C8": 0, "C9":...
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gseidel posted a comment on discussion Motion 🇬🇧
Hi polyautomacao, basically, there are two ways to approach this. My first choice would be to check whether your servo drives supports an external encoder, connect the encoder to the servo and configure the servo accordingly. In this case, you would not need to change anything in the CODESYS application. If that is not an option, you could use SM_DrivePosControl, a drive that closes the position loop in the PLC, and feed it with the external encoder positions. See (0). You can switch your servo drive...
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alexgooi modified a comment on discussion Engineering 🇬🇧
Dear Forum, For anyone interested we have solved this problem. Before we were using a KNX TP/IP interface, now we are using a KNX TP/IP router, and it works like a charm now.
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Dear Forum, For anyone interested we have solved this problem. Before we were using a KNX TP/IP interface, now we are using a KNX TP/IP router.
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poliautomacao posted a comment on discussion Motion 🇬🇧
Hello, is it possible to perform an MC_MoveAbsolute movement, and have the servo move using an external encoder (freeEncoder)? In my application, I have slippage on the main shaft of the servo motor, and I would like to add an encoder to measure the actual position of the material.
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stefan-gimpl posted a comment on discussion Deutsch 🇩🇪
Guten Tag, irgendwas ist hier im Argen, die Status werden nicht richtig angezeigt. Im Bild im Anhang wird die Variable in Zeile 16 CollectiveAlarm auf false gesetzt, es wird aber true angezeigt. In Zeile 17 frage ich testweise den Status nochmals ab, der ist auch false, obwohl die Variable CollectiveAlarm noch immer true anzeigt. Was kann hier die Ursache sein? Gibt es einen Beobachtungszeitpunkt, wann die Werte abgefragt werden?