When assigning a name to a symbol not all of the characters can be used.
Only letters, numbers and the underscore (_) are allowed.
Only letters, numbers and the underscore (_) are allowed.
In the comments field, all characters allowed.
There are other restrictions:
- A symbol name can not be only digits.
Otherwise it could also be seen as an address of the PLC.
- A symbol may not begin with a digit.
- No spaces.
See the following examples:
- A symbol name can not be only digits.
Otherwise it could also be seen as an address of the PLC.
- A symbol may not begin with a digit.
- No spaces.
See the following examples:
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