RY_Guthrie
Member
I have a Siemens S7-300 that I dont have the original program for and I am using tia portal version 13 and trying to download the program. It sees it as a accessible device but when I try to upload the program I get an error. My question is should I try and later version of portal? I am down loading the trial version of version 15 now. i am a novice with Siemens and this is giving me fits. thanks in advance for any help anyone can give.