Posted 7 Jul 2017 Hello Everyone, Our machine with PLC CPU 1214c, was program last year using TIA V13 professional. Now i need to add some Expansion module for additional sequence, but i only have here a TIA V13 basic. When i tried to search the hardware; yes it can be searched, but it will not upload the existing hardware (CPU+ other modules). My question is, if the s7-1200 PLc was programmed by TIA v13 professional , does it can only be edit by TIA v13 professional? is there any chance that the basic version can edit the programmed. Thank you all in advance for your answers... Share this post Link to post Share on other sites
Posted 8 Jul 2017 You can open the program on higher version of TIA portal but you can not open it on lower version of TIA Share this post Link to post Share on other sites
Posted 8 Jul 2017 https://support.industry.siemens.com/tf/WW/en/posts/possible-to-open-ap13-in-step7-basic-v12/112105?page=0&pageSize=10 for more information refer to this link Share this post Link to post Share on other sites
Posted 9 Jul 2017 Thank you..now i need to upgrade my software...hope i can get a good price deal... Share this post Link to post Share on other sites