QX611-1 Mitsubishi PLC failure

[Alhassan]

Hello everybody, I have a problem with a Mitsubishi PLC, the CPU is QX611-1 and it is installed in a CNC machine, someone has removed the backup battery and after that the systems is freezes and can't be accessed anymore, the machine is a peace of junk right now, please help me to fix this problem.

I have found the GX Developer software and MEDOC to reprogram the PLC but the problem is I don't know it they are the required software to do the job, also I don't know what cable to use. I really appreciate your help.

Thanks.

 

[ScruffyNerfHurtr]

http://uk.rs-online.com/web/p/plc-accessories/4556670/

This Cable and GX Developer should do the trick.

 

[Alhassan]

http://uk.rs-online.com/web/p/plc-accessories/4556670/

This Cable and GX Developer should do the trick.[/QUOTE
Thanks budy for your fast replay, I have one more question regarding the cable, the serial end is 9 pin interface while in the cpu it has 15 pin female connector? What do you suggest?

 

[ScruffyNerfHurtr]

There is no round 7 pin female port on the controller anywhere? the 9pin female RS232 on the cable connects to the serial port on your laptop.

 

[Alhassan]

No, unfortunately it is not there also in the DX Developer I can't see the QX611-1 CPU that is confusing.

 

[Alhassan]

This is the photo of the system

https://www.google.com.eg/url?sa=i&...NyAoTxPCAeZ4bScOYeHFzf9w&ust=1491478130836611