Toshiba EX20 PLUS Extraction of programme.

[wileecoyote84]

Hello

Currently trying to extract a programme from a toshiba ex20.

I have made my lead rs232 to rj45 using a max232cpe chip. Drawing supplied of here I believe.

Software im using is EXPDD2040-V2 Software_2065.

I also have a lcd programmer ex2040prgb where i can view the plc programme but my goal is to upload the programme and save it for future breakdown or possible retro fit.

Current I have no coms with the PLC is there some sort of key i require? Any help or links would be greatly appreciated. Other wise

Thanks in advance

Wileecoyote

 

[jrwb4gbm]

Follow the links to the links to the links in the threads. If you can't find an EX2040 software program that will work, there is a D100.zip file that is for the Cutler Hammer version that will work. Keep in mind that this is old DOS based software and also may require a older computer with a real RS232 serial comm port. Please post back if you need more help.
Link:
http://www.plctalk.net/qanda/showpost.php?p=647704&postcount=9

 

[wileecoyote84]

Ex250

Thanks for your help jrwb4gbm.

I also have an EX250 that I need to extract the program from, it has a programming port that has an eight-way rectangular socket. I'd like to make a cable for it but I cannot find any details of the pinout for it.

Can you help?

 

[jrwb4gbm]

See this thread for a lot of info. Please be sure to read the entire thread as it was a work in progress.
http://www.plctalk.net/qanda/showthread.php?t=69165
I will also send you some info via Private Message.