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Remote PLC - problems with online mode.


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Hi,
I have a remote PLC that I can download a new project, but it will not connect to online mode after the download has completed. I get the following message when I try to go online:

     "Online mode was terminated due to a communication error. Please check the connecting cables"

I can download a project with no issues, so I know the communication does work. I know the download has been because the web pages have changed inline with the new download.

Any ideas, please

ScreenHunter_114 Jan. 14 11.54.jpg

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9 hours ago, Kestralcontrols said:

I can download a project with no issues, so I know the communication does work.

This heavily implies that it is something within your program causing the error.  An inadvertent error/typo/change in comms somewhere?

cheers, Aus

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