On 21i fanuc system when boot system is first started. in the SYSTEM MONITOR MAIN MENU SCREEN , if i connect the memory card & try to to do any function like SRAM DATA BACKUP or MEMORY CARD FORMAT then immediately error message is getting flashed " MEMORY CARD MOUNT ERROR.HIT SELECT KEY". THIS MEMORY CARD works fine on other machine(oi system). I tried all sorts of cards like 1mb, 2mb, 4mb. but problem remains same. I want to load the data. F-rom of this system is initialized. I want to load the back up. The card mounting connector is changed. F Rom card is also changed. Pls guide me for the possible reasons.
Sounds like main CPU board might be bad since the memory card reader ultimately connects to main CPU board. Is this machine new to you? i.e. have you used any of these memory card functions on this machine before. I am just wondering if this ever worked on this machine?
This machine not new. This types of memory cards were used before on this machine for backups & downloads. But suddenly it started giving problem of MOUNT ERROR. If I try to make I/O. = 4 then it gives alarm 0135. Even RS232 comminication is also not possible. I Tried different communication softwares or different permutations of setting parameters( communicationsi.e. baudrate, stop bits or parity etc).
I HAVE RUN INTO THIS TROUBLE WHEN THE MACHINE WANTS TO USE A SRAM CARD RATHER THAN SAY JUST A REGULAR SCAN DISK CARD. I ALSO HAVE HAD TO RE FORMAT A CARD ON ANOTHER MACHINE TO GET IT TO WORK PROPERLY.