Johnny T
Member
I like the idea of having the comments loaded on to the MMC. This will make my job a lot easier.
As for the password thing... so what they are saying is that the password is in the software somewhere and not in the PLC as such. If the code is on the MMC somewhere that sets the password up then can it not be read / changed from Simatic Manager?
Second question is why would anyone password protect the PLC, it seems like a recipe for trouble to me..
As for the password thing... so what they are saying is that the password is in the software somewhere and not in the PLC as such. If the code is on the MMC somewhere that sets the password up then can it not be read / changed from Simatic Manager?
Second question is why would anyone password protect the PLC, it seems like a recipe for trouble to me..