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MikhailModeratorFix channel 434:
– No formula needed.
– Type is Real, because the channel contains a bit mask, not just one bit.Fix other channels:
– No Signal field needed.
MikhailModeratorThank you for the images.
You need to open the Units table in Administrator. And create a new row with a new unit. Do at as written above. Then set the new unit for your input channel.
MikhailModeratorThe description is detailed. Could you add some images explaining the issue?
I already read old forum posts dating back to 2015 on this subject
Please provide the link.
I’m sure that it’s possible to solve this issue with help of formulas of the configuration database. However, I hope to find out the cause and fix if possible.
MikhailModeratorInput channels, units that are related to the issue.
MikhailModeratorThank you for updating the status.
If you share more info about your research, it would be interesting.
MikhailModeratorHi,
We can connect by Skype to find the solution together. If you OK with it, write me to info@…
MikhailModeratorHi,
Could you provide a screenshot of the Excel and PDF reports where the difference is visible?
MikhailModeratorSee my previous message.
MikhailModeratorHi,
Did you watch this video and subsequent?
MikhailModeratorI am sure that I can write with this method: IOPCSyncIO::Write
To do this, the OPC driver have to be redesigned using another OPC client library.
This is possible. However, I suppose that it would be much cheaper if the OPC server developer supports WriteVQT.What communication protocol do you use?
Are there alternative OPC servers?
Can you find OPC UA server? OPC UA .NET API is officially free.
MikhailModeratorPlease provide a screenshot of your configuration related to this issue.
MikhailModeratorWhat recommendations are you referring to?
First of all, copy here your actual communication log where we can see sending a command.
If the PLC answer OK, you can:
1. Compare binary packets with other software that works well.
2. Contact the manufacturer for support.
MikhailModeratorI ended up going to
Please don’t mention other products on this forum.
MikhailModeratorAlso, is there a way of recording only one condition of the event?
Currently no. Some modifications should be done to implement it.
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