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Siemens V20 Frequenzumrichter über Modbus RTU

Forum: Deutsch 🇩🇪

Creator: tim-schulle

Created: 2022-12-22

Updated: 2024-03-21

tim-schulle - 2022-12-22

Hallo, hat hier jemand schon einmal einen Siemens SIMATICS V20 Frequenzumrichter in Codesys mit Modbus RTU gesteuert?
Ich habe die Einstellungen vorgenommen, doch die Verbindung scheitert.
Der Fehler "Illegal Data adress kommt" erscheint.

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tomast - 2024-03-21

Hi Tim,

Have you sorted out your problem because i have also problems with i?

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Siemens V20 Frequenzumrichter über Modbus RTU