Chong Pak Tsong
Member
I got 1 machine having Siemens CPU948 with a AS256 (6ES5 256-3AA11) as a display module. Now I want to upgrade it to a MP270 but I got 2 problems. First, I can't use MP270 (WinCC Flexible) with a tags address from DB0 to DB9 which is the address used in the display module. Second, some of the function in the module I having trouble to copy since I don't have the manual for the display module. If anyone still having the manual, please help. Thanks