Consult a PAC Display question

PAC Project
1

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微信图片_20180919175813.jpg1440×1080 407 KB

Why can we only show the details of this yellow curve?
Did I do it wrong?
What should I do to show the detailed data of a certain point on a curve?

Sorry, there is another problem.
In a Chart of R1, which command should be used to determine whether an I/O Unit (e.g. EB1) is powered down or disconnected? Use “I/O Unit Ready?” or “Error on I/O Unit?”
Which command should be used to restore communication between R1 and EB1?

Thank you!

2

You see the yellow pen because that is the current selected pen.
Right click on the chart and select another pen (or turn the others off).

For I/O you should be using the supported I/O enabler chart.
https://www.opto22.com/support/resources-tools/downloads/io_enabler-for-enet-pac-mistic-rs-brains-01