1/21/2021 2:28 PM | |
Joined: 10/11/2006 Last visit: 9/18/2024 Posts: 5906 Rating: (804)
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Hello, Are you using F-RQ outputs like mentioned in the FAQ?https://support.industry.siemens.com/cs/ww/en/view/109740693 Another point is to check the 24V supply of the connected devices, they should have a common ground potential to avoid different voltage levels. If this doesn`t help I would recommend contacting the specialists from of the technical support via a service request. They can dig deeper and clarify the meaning of F30074 in V90.https://support.industry.siemens.com/cs/ww/en/sc/4868 |
With best regards, |
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1/25/2021 9:06 AM | |
Joined: 10/11/2006 Last visit: 9/18/2024 Posts: 5906 Rating: (804)
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Hello, |
With best regards, |
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