Hello @oliver_D, is it possible to obtain Automation Runtime V2.49 for PowerPanel 35? (I’m using AS2.7 V 2.7.0.25 UP18, quite old project). I’m also having some issuwe while trying to connect via RS232 (via COM adapter, both lan and USB-A)
Hello @Lorenzo_Sangaletti
Sure - please find it here:
V2.49.zip (8,9 MB)
Simply copy it to the appropriate folders of your AS installation
Going online via serial communication can be tricky on SG3 due to following hurdles:
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Ensure that the serial interface on the SG3 PLC is not opened with “DVFrame” library - in this case the serial interface is blocked for online communication
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Ensure that you use the corrected online settings (baudrate, parity,…)
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Adapters like USB adapters or similar might not work and we always suggest to use a plain serial interface for this
You can try to set the PLC to “00” using the node switches and then transfer the operating system in “bootstraploader mode” - this would rule out the settings for the serial interface
best regards
Oliver
Hello Oliver,
Thank you very much for your availability and for your very quick reply.
I also really appreciate you sharing the AR version and the detailed suggestions regarding the serial communication troubleshooting.
Unfortunately, despite several attempts using different laptops, cables, PC operating systems, and various virtual machines, the communication issue has not been resolved.
At this point, we are waiting for a refurbished PP35 to proceed further.
In any case, thank you again very much for your support and for providing the AR version.
Best regards,
Lorenzo
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