Posted 21 Aug 2014 Hi everybody, i need use Simatic S7 HMI Adapter v5.1 6ES7 972-0CA11-0XA0 for communication between PLC a HMI. Default setting is 9600 8.O.2. I need use another communication speed. How is possible change baudrate at this HMI adapter? Thank you for help. Regards Beny Share this post Link to post Share on other sites