How to Plug PLC Variables
- In the Variable Dictionary, right-click on the variable lastMachineSpeed to open its menu
- Choose the command Plug on channel
- Set Channel to 2(because channel 1 is already plugged)
Figure 4-65: Plugging a PLC Variable
You can start the Softscope now to see traces, as shown in the following figure:
Figure 4-67: Traces Displayed with Soft Oscilloscope
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Easy probe plugging is assured since you do not need to unplug a probe from a channel before plugging a new probe into the same channel.