Hello
My question is:
Is there any instruction in RSLogix 5K that can allow us to examine a tag name so that the results can be used to form a set of conditions to activate an output?
In fact, I need to write a program code for the following:
-Fetch tag name (eg: M03XV003) corresponding to the generic name (GFEED).
-Parse out the left-most character of the tag name.
-Test to see whether left-most character is an 'M'.
-If character is 'M'.......
and so on.
My problem is that I do not know whether it's possible to write these above instructions in RSLogix5K.....have you any idea on how this can be achieved?
Thanks
My question is:
Is there any instruction in RSLogix 5K that can allow us to examine a tag name so that the results can be used to form a set of conditions to activate an output?
In fact, I need to write a program code for the following:
-Fetch tag name (eg: M03XV003) corresponding to the generic name (GFEED).
-Parse out the left-most character of the tag name.
-Test to see whether left-most character is an 'M'.
-If character is 'M'.......
and so on.
My problem is that I do not know whether it's possible to write these above instructions in RSLogix5K.....have you any idea on how this can be achieved?
Thanks