Now some suggestions for your program.
In the Count_marche FB you use the R_TRIG FB, but is easiest to detect the raising edge of Start input, directly in the FB by using a memo variable. Here the code:
IF (Start <> Pulse) THEN
Pulse:=Start; (* Pulse on trigger *)
IF (Start) THEN @Var:=@Var+1; END_IF;
END_IF;
In the ladder program you can use the Almaclean input as a normal contact, the -]P[- contact must be used if the FB doesn’t control the raising edge.
If the FB that have at least an output, you can avoid the EN/ENO junctions by deselecting the EN/ENO icon in the FBD toolbar.
In the ADR function to avoid the EN/ENO junctions, you can put the function in the ladder and then by using the right button of the mouse select the Properties menu, and deselect the EN/ENO tick.
Don’t use Network label to comment the ladder rung. There is the Comment icon (*-*) to insert comments in the ladder. The Network label must be used to reach ladder rung in Jump instructions.
You can download a source program modified.
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