geoplc
Member
I am trying, without success ,to get a backup of the program in our OP177B PN/DP panel for future use if the existing panel dies. I have tried both ProSave and WinCCFlexible with the same results. I am trying to do this with the ethernet connection and a crossover cable. When I try to backup the project I keep getting "unable to connect " fault, although if I ping the panel I get good responses.
On a second matter, if I try and open the original project file I get an error "cannot attach the database C:/....>hmi to the SQL server. Make sure the .hmi and_log.ldf files match."
This is the only machine we have with Siemens plc/hmi so my exposure is pretty near nil.
On a second matter, if I try and open the original project file I get an error "cannot attach the database C:/....>hmi to the SQL server. Make sure the .hmi and_log.ldf files match."
This is the only machine we have with Siemens plc/hmi so my exposure is pretty near nil.