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NI OPC server and Tia Portal


ARN1_1

Question

Hello everyone. I would like to ask for advice on my project, namely: To develop an interface in LabVIEW for controlling an electric drive via NI OPC server. The problem is the following:

I can't set up the correct display of data on the graph for the characteristics of the motor Current, moment.

I was able to implement the transmission of auxiliary signals. (Reading the words of the state, current readings of current, torque, speed) through the LAD language in Tia Portal V15.

I announced these addresses in NI OPC server and implemented them in LabVIEW, but I don't know how to make a competent display

(look at the picture)

 

 

Maybe I'm translating addresses wrong somewhere?

currect.png

Field Bus.png

LabVIEW.jpg

NI OPC server.png

PLC.png

Simotion Scount.png

Tia Portal.png

Torque.png

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