320
S1 is the function name. It consists of numbers, letters and underlines. The first character
can’t be number, and the name length should be <=9 ASCII characters.
The name can be the same with PLC’s self instructions like LD, ADD, SUB, PLSR etc.
The name can’t be the same with the function blocks existing in current PLC;
8-3 Operation Steps
1
.
Open PLC edit tool, in the left “Project” toolbar, choose “Func Block”, right click it and
choose “Add New Func Block”.
2
.
See graph below, fill in the information of your function;
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