noorgul
Member
Hello everyone,
I have a Mitsubishi MELSEC-A PLC with A2USHCPU that I'm having a problem communicating with.
I have MELSEC MEDOC VERSION 2.30 programming software.
When I first started working on the PLC I was able to communicate with it using a Windows 98 PC, but when I tried to upload the program from the PLC it gave me a memory error. That error stated that there was not enough memory. I don't know what that means. Now I can't communicate with it at all. I don't remember changing any settings so I don't know how I lost communication.
I have tried with a Windows 98 PC and a Windows XP PC. I could never get the XP machine to talk with the PLC.
I would greatly appreciate any help.
Thank you,
noorgul
I have a Mitsubishi MELSEC-A PLC with A2USHCPU that I'm having a problem communicating with.
I have MELSEC MEDOC VERSION 2.30 programming software.
When I first started working on the PLC I was able to communicate with it using a Windows 98 PC, but when I tried to upload the program from the PLC it gave me a memory error. That error stated that there was not enough memory. I don't know what that means. Now I can't communicate with it at all. I don't remember changing any settings so I don't know how I lost communication.
I have tried with a Windows 98 PC and a Windows XP PC. I could never get the XP machine to talk with the PLC.
I would greatly appreciate any help.
Thank you,
noorgul