VB200 is 1.0 bit is equal to 1,so LCD displays 0 group.The value of VB201
is 0, which means the first display page.The first display page is display
page 1.
You can use the program to specify the display group and the display page .
For example:
The LCD will display group 1 and display page2.
If you use LCD function keys to toggle the display pages,the value of VB201
will change.
NETWORK2:
LCD -EDIT instruction binds the PLC variables and LCD edit states.
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