Modicon Pl7 V4.3

[Mylo 0]

G'Day All, Have a little problem i suspect i know the answer to, but is it at all possible to "crack" the password protection with V4.3 or get by it somehow ??? Also is it at all possible to upload/save a program from a XBT for reloading/editing ??? Any ideas ?? Cheers and thanks Mylo

[TimWilborne 108]

Might help if you could explain why you would need the "crack"

[Mylo 0]

No probs,,, Our process was programmed a long time ago by a contractor, so far so good, unfortunatly we now need to modify the code to install some new kit, the contractor has disappeared from the face of the planet, was a while ago !! we only found out now that we can't get into our own process !! hence can't install new gear because theres passwords on everything, Because of this theres no a genuine concern that we could lose our XBt code also, This contractor was close to the company so there was never a need to hold copies of the software as he did it all for us anyway ! whether his business folded we don't know but With his absence we are in a dilema !!!!!!! Cheers Mylo