Multithreading in read_multi_vars #459
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spreeker
Rahul14189
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No.
Have a single worker / queue executive commands to and from a plc. Response
time in minimum 5 Ms.
A plc is very slow compared to PC. Makes not sense at all to do stuff
concurrently. Very dangerous to and debuggen would be no longer
deterministic.
Cheers
Stephan.
…On Thu, Aug 10, 2023, 12:12 Rahul14189 ***@***.***> wrote:
Does python snap7 methods "read_db" and "read_multi_vars", supports
multithreading? As i am trying to execute, it returns first thread result
whereas for other threads, it raises error, stating "b'CLI : Job pending'"
!!
If not is there any other method that supports the same!
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Thanks @spreeker |
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Does python snap7 methods "read_db" and "read_multi_vars", supports multithreading? As i am trying to execute, it returns first thread result whereas for other threads, it raises error, stating "b'CLI : Job pending'" !!
If not is there any other method that supports the same!
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