Function block - Acess to Axis reference using Sysmac

[pabspagg]

Hi !

I have a small issue here. I am creating a function block for controlling 1S servo drives on Sysmac Studio. It uses MC instructions inside.

The figure below shows the inputs and outputs. You can see I have a reference in/out of the axis I am using in the project.

When I go online and go to lower layer. I can access this signal below using the reference. I have to access other signals from Axis as well.  Why the colour rung is yellow? What am I doing is wrong? Is it just a warning?

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It's my first project using Omrons devices.

Thanks in Advance!

Edited October 11, 2019 by pabspagg

[IO_Rack]

The yellow rung just means it is impossible for Sysmac Studio to monitor. Not necessarily a problem. Sometimes it's due to slow communications but I'm sure there are other reasons.