Krauss Maffei MC4 IPC

Hi
I recently changed the IPC in a Krauss Maffei MC4 machine. Now i need some of the programs on the old IPC.
The machine are backed up with work so I cant stop it and change IPC again.
I tried to start the old IPC without connecting it to the machine, but it seems it cant start without communication whit machine. (see picture).
Can anyone tell me if it is possible to start the old IPC without connecting it to the machine ?

Attachment 432

Ivar

did you change the hard drive from your original.

Problem solved. I changed back to the old IPC, copied out the programs to an USB stick. Changed back to the new IPC and copied in the programs from the USB Stick.