The serial cable from the place Mickey suggested arrived in the mail about an hour ago. I was able to clear the fault and assign a new IP address with the cable.
Unfortunately the PLC was password protected, so i had to wipe it.
Thanks again everyone's help!
..............If you establish comms, please try to upload from the PLC so we can look at the Major Error in the application. If you wipe it with a download you won't learn from this..............
Unfortunately the PLC was password protected, so i had to wipe it.
Thanks again everyone's help!