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Reading in Lazarus

12 Mar 2018 21:16 - 12 Mar 2018 21:27 #6140 by
I try to use QuickOPC 2018.1 in Lazarus IDE v1.8.2.
The first reading ends with an error, see attachment.
I proceeded as follows:
Where could be a mistake?
Thank you.

Last edit: 12 Mar 2018 21:27 by

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