Whenever we try to take SRAM backup or try to restore the backup,we get the error "memory card do not exist" or "memory card write protected."
But The same card is working fine when running for the programs.
We have tried out the different cards and PCMCIA jackets but the problem persists and sometimes the required operation is successful and sometimes not.
The fanuc controls which we are using are 0IMB,0ITC,18IMB.Same problem exists in all controls.
So we need help regarding this situation and if there is any particular standard or any specific card, PCMCIA Jacket or Formatting type (FAT, FAT16, etc) that we should use with these controls?