Posted 22 Sep 2016 I try to install and use USB adapter part number 6ES7972-0CB20-0XA0 2 timesone on windows XP Simatic V5.5 the cable seen as Simatic device on device manger (without problem) but didn't appear in Simatic manger in set PC/PG interfaceother time on windows XP Simatic V5.3same as above + in device manger it give error the device can't startplease find the attached files for picturesI need your support please advice what I do ? what is the difference between this cable and other USB adapter but more expensive ? Share this post Link to post Share on other sites
Posted 24 Sep 2016 have a look here https://support.industry.siemens.com/cs/document/24059046/what-are-the-requirements-for-installing-step-7-version-v5-5-?dti=0&lc=en-WW Share this post Link to post Share on other sites
Posted 25 Sep 2016 Hi, I review this topic , is there any other suggestion as i try in two different version of simatic manger 5.3 and 5.5 Share this post Link to post Share on other sites
Posted 26 Sep 2016 (edited) I may be wrong but I seem to remember that if you select properties from the set PG/PC interface. You can select com port or usb Rodney Edited 6 Oct 2016 by Rodney Share this post Link to post Share on other sites