Discussions

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  When will they implement security function for S7-12/S7-15 PLC ?

  luewh started Jul 10, 2024 in Polls

  

  

  

  

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  How to generate the correct tags layout?

  Novecento99 asked Jul 12, 2024 in Q&A · Unanswered

  

  

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  Get data block layout

  lucapiccio asked Apr 9, 2024 in Q&A · Unanswered

  

  

  

  

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  as_db_read() doesnt work

  Grefee asked Jan 11, 2024 in Q&A · Unanswered

  

  

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  How to create a DB block

  orecheng asked Jun 14, 2024 in Q&A · Answered

  

  

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  Can't read from S210 Drive

  TimDMottram asked Apr 3, 2024 in Q&A · Unanswered

  

  

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  Communication between PLC and PC

  Schadi0815 asked Mar 28, 2024 in Q&A · Unanswered

  

  

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  Networking 24 Siemens PLCs and controlling them remotely

  assenzostefano started Mar 10, 2024 in General

  

  

  

  

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  problemas con conexion python a tia portal

  ignaciofigue asked Feb 28, 2024 in Q&A · Unanswered

  

  

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  S7 Core Library Update

  lupaulus started Feb 23, 2024 in General

  

  

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  Can this be ported to MicroPython?

  DanShinde started Feb 20, 2024 in Ideas

  

  

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  PLC crashed when executing the "get_cpu_info" function

  ltwcare asked Sep 20, 2023 in Q&A · Unanswered

  

  

  

  

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  TCP : Unreachable peer Error

  BeyzaOzkara asked Jan 22, 2024 in Q&A · Answered

  

  

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  Wrong values set_lreal

  jorenvdb123 asked Jan 16, 2024 in Q&A · Unanswered

  

  

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  An error occurred during send TCP : Other Socket error (32)'

  martin2day2 started Dec 10, 2023 in General

  

  

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  Creating Snap7 Server on Linux?

  jwhitmor asked Nov 27, 2023 in Q&A · Unanswered

  

  

  

  

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  RuntimeError: b' ISO : An error occurred during recv TCP : Connection timed out'

  vporet asked Nov 6, 2023 in Q&A · Unanswered

  

  

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  Failed to load dynlib/dll 'libsnap7-21acf2c4.so'

  dengxuankun asked Dec 22, 2022 in Q&A · Unanswered

  

  

  

  

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  How to read and write values of type bool using snap7 module?

  TianSong1991 asked Oct 10, 2023 in Q&A · Answered

  

  

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  Redundant 400-H get_cpu_state() returning incorrect value.

  sinamics asked Oct 24, 2023 in Q&A · Unanswered

  

  

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  Request Timeout for the client

  Rahul14189 asked Sep 18, 2023 in Q&A · Unanswered

  

  

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  Method to know all validated available addresses (or tags) in Siemens PLC

  Rahul14189 asked Aug 25, 2023 in Q&A · Unanswered

  

  

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  python-snap7 on python:3.9-alpine3.13 AND on ubuntu in both cases it gives RuntimeERROR

  Rahul14189 asked Aug 16, 2023 in Q&A · Answered

  

  

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  read_multi_vars limitation of 20 tags at once, is at Siemens PLC level or at python snap7 level

  Rahul14189 asked Aug 15, 2023 in Q&A · Answered

  

  

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  Multithreading in read_multi_vars

  Rahul14189 asked Aug 10, 2023 in Q&A · Answered

  

  

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