Hello,
I have recently purchased an abb 6400 with S4 controller and all went fine until today when I got a battery error. Removed the batteries in the cabinet and they were dead. I put them back in and ordered new ones that will get here next week. I tried again to power on the cabinet with the dead batteries in and it asked for key disc and system discs. It all went good until disc 4 when I get TPU lost communication error and the led on the floppy drive remains green. I waited for an hour and nothing happened. Tried different discs with disc4 files and I get stuck in the same point. The discs contain RW 3.2
Can this issue be generated by the dead batteries?
main computer is: DSQC 361
memory expansion DSQC 323
robot computer: DSQC 373