Memory Card Slot not working in CS1G-CPU43H

CX-One, CX programmer, NTST, Syswin ....
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chandhaa
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Joined: Sun Jun 07, 2020 5:25 am

Memory Card Slot not working in CS1G-CPU43H

Post by chandhaa » Sun Jun 07, 2020 5:58 am

We have an old machine with CS1G-CPU43H which was powered off during the COVID lockdown. When we powered up the machine again yesterday we find that there is an memory error due to the exhausted battery. When I tried to load the PLC by switching on DIP switch 2, there was no response.
When I connect CPU with the CX programmer, I find that there is 0 bytes in all the memory areas of the Memory Card. I also find that A34315 Memory Card Detected Flag is OFF confirming that the memory card is not detected.
I pulled out that memory card and read it contents and find that all the data is there and remains unchanged from the backup taken a few years back.

My question is :
Is there any software available that can convert the AUTOEXEC files on the memory card and download it to the PLC CPU.

If it is indeed available please share it with a brief explanation of the procedure or I can post the contents of the memory card so that you can do the conversion for downloading with CX Programmer Version 5

Thanks in advance

Chandhaa

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