zubair hassan Posted July 25, 2020 Report Share Posted July 25, 2020 when ever i upload program from unitronic plc to pc in u90 ladder software it doesn't show the ladder program of plc while different variables are showing in navigation portion. kindly provide me its solution as soon as possible. Thanks Quote Link to comment Share on other sites More sharing options...
MVP 2021 Joe Tauser Posted July 25, 2020 MVP 2021 Report Share Posted July 25, 2020 Moved to the correct forum. Project upload may have been disabled, depending on the model. Did you write the program and load this PLC originally? What is the model of the PLC you are uploading from? Joe T. Quote Link to comment Share on other sites More sharing options...
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