Hello,

I have a FB write in GRAPH and during the execution, the operator can be STOP or PAUSE sequence.

I need to change the step active manually.

For example:

Program in FB is on step 50, operator click "PAUSE" button => new step active is 800.

Do you know how can I do?

Thanks

Solved with these steps:

1) Change SW of FB from AUTO to MAN

2) Deactivate the sequence with positive trigger of SW_OFF

3) Insert step to change in S_SEL [It is necessary to change number in S_SEL, becuase if number of step remain the same of old request, the program not change step]

4) Activete the the sequence withpositivetrigger of SW_ON

5) Change SW of FB from MAN to AUTO

Hey everyone,

I attached a document showing what I did to make it work (I am using the code in TIA PORTAL).