Hi folks,
I am a "PLC-starter". I have acquired a Simatic S7-214 controlled tennis scoreboard. For modification and safe keeping, I'd like to upload the program and data from PLC to PC. Communication as such seems to work fine, but the PLC requests a password. Since there is no source code available and there is no reference to the original builder, I was wondering if there is a way to go around the password. ??
All help is much appreciated !!!
