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Online monitoring and debuging i ST ( structured text )

 
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Anton S
Junior
Junior


Joined: 11 Mar 2019
Posts: 1

PostPosted: 12/03/2019 08:39    Post subject: Online monitoring and debuging i ST ( structured text ) Reply with quote

Hi all

I’m doing some programing in ST with RS Logix designer V32 and I’m quiet new to ST in Allen Bradley, but used to SCL in Siemens S7 TIA

I’m finding it quite difficult to debug the program with online monitoring.
I can activate the “Inline Value Display” function, so that every tag value are displayed along with its tag, but all values are shown even though the code is e .g. within an IF function where the condition are not fulfilled, so the code is actual not being executed.

So to know if a line of code is being executed I need to go upwards in the code to check that every IF or CASE that encloses that line of code is executed.

In Siemens it is clearly marked which code that are being executed at the given time.
Other programing environments, like e.g. TwinCat calls this FlowControl.

Is there anything similar that I can activate or do you have any tips on how to structure the code, to make it more debuggable?

Thanks in advance
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bredofff
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Joined: 20 Jan 2019
Posts: 1

PostPosted: 12/03/2019 22:11    Post subject: Reply with quote

Could you upload RS Logix Designer V32?
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sefneth
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Joined: 03 Oct 2018
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PostPosted: 13/03/2019 06:55    Post subject: Reply with quote

bredofff wrote:
Could you upload RS Logix Designer V32?


http://plc.myforum.ro/rslogix-studio5000-v320000-vt11294.html
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