* Question
What is the role of the dual state symbol IO field? |
* Answer
The dual state symbol IO field uses a bit variable to switch between two different texts.The symbolic IO field in the figure is connected to the bit change scene “Auto/Manual Switch” for displaying the operating mode of the system.Compared to the multi-state symbol IO field, the dual-state symbol IO field does not require a text list configuration and the configuration is very simple. |
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