stl in s7-300

[Kceaglesfan]

First off thank you in advance. Second I am very new to STL.

I am trying to build a counter that has one count up and 23 count down options. Am I doing this correctly?
A "SYSTEM STARTED"
L C#0
S C 5
A "PE-289 @ 2:1 MERGE"
CU C 5
A "415TRANSFER UP 1/2"
CD C 5
A "415TRANSFER UP 3/4"
CD C 5
A "415TRANSFER UP 5/6"
CD C 5
A "415TRANSFER UP 7/8"
CD C 5
A "415TRANSFER UP 9/10"
CD C 5
A "415TRANSFER UP 11/12"
CD C 5
A "415TRANSFER UP 13/14"
CD C 5
A "415TRANSFER UP 15/16"
CD C 5
A "SOL CT418-1"
CD C 5
A "SOL CT422-1"
CD C 5
A "SOL CT422-2"
CD C 5
A "SOL CT422-3"
CD C 5
A "SOL CT422-4"
CD C 5
A "SOL CT422-5"
CD C 5
A "SOL CT422-6"
CD C 5
A "SOL CT422-7"
CD C 5
A "SOL CT422-8"
CD C 5
A "SOL CT422-9"
CD C 5
A "SOL CT422-10"
CD C 5
A "SOL CT422-11"
CD C 5
A "SOL CT422-12"
CD C 5
A "SOL CT422-13"
CD C 5
A "SOL CT422-14"
CD C 5
A "RESET COUN"
R C 5
A C 5
= "COUNT FLAG"
L C 5
A C 5
T "C5 TOTAL"

 

[L D[AR2P#0.0]]

Any particular reason you are using STL?

 

[Kceaglesfan]

I tried with just a normal cu/cd but I could not compensate for 2 or more outputs going high at the same time. Which was causing me to end up with a higher count than objects there. Co- worker suggested STL.

 

[L D[AR2P#0.0]]

You will need to write your own custom counter to achieve the functionality required. Cut down example attached using a function block.

 

[RVaughan]

When two inputs go high simultaneously, do you want to count one or twice?

 

[Kceaglesfan]

Twice not once that is my issue.

 

[Kceaglesfan]

You will need to write your own custom counter to achieve the functionality required. Cut down example attached using a function block.

I will give a shot thank you for your time