Hardware function block

Hello every body,

is it possible to write a new user function in ABB FREELANCE that you can direct call or direct command to a deveice or hardware for example a frequecncyconverter?

thanks

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biojafari Rank: 3364

Asked 4 months ago

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You are able to write a ufb for controlling for example a frequecncyconverter.
But it's not able do make a HW function block.
You have to connect your generated ufb with the I/Os of your frequecncyconverter.

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tr Rank: 73

Answered 4 months ago

What you can do is create a device specific parameter dialog for your frequency-converter in the hardware structure. If the device is connected via Profbus for example right-click on the device and select Dialog Editor. You will see all user parameters and DPV1 parameters and can create a dialog that allows you to change parameters easily.

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