Hello, I need to receive data from a Mitsubishi PLC, I found an instruction from Siemens on how to receive data from there using the LCCF library and the "LCCF_MCClient" block using the Melsec protocol, tell me any information about this library, I did not find anything on the Internet

Duris_I

Hello,

no right experience with this library but if you write on top right Search in Sieportal your required words as lccf library you can easy see many Topics about your problematic.

 Oh. Thank you! I found it. 

U_589b398f-bb02-48ae-9bf0-f940f24e58f8

 

Duris_I

Hello,

no right experience with this library but if you write on top right Search in Sieportal your required words as lccf library you can easy see many Topics about your problematic.

 Oh. Thank you! I found it. 

 Did your test succeed or not with MCClinet between Siemens PLC and Mitsubishi PLC. i also have a try, but i find only reading is OK, and writing doesn't work. did you meet this situation or not?

 [Link:MC Client – exchanging process data with Mitsubishi control systems]

AutoGen_987927

Did your test succeed or not with MCClinet between Siemens PLC and Mitsubishi PLC. i also have a try, but i find only reading is OK, and writing doesn't work. did you meet this situation or not?

The person you try to reach may not be available anymore. Maybe some of my thoughts helps, eve if I have not worked with the library.

Page 21 of the manual provided on the support page, mentions a procedure that must be followed to write a value to a tag. I am guessing that it is important that these steps be followed very strictly. Please refer to the manual and see if there is some detail missed.

I assume the Mitsubishi does not have write protect / security features on their PLC.

Other than that - At the bottom of the support page is the ability to create a note / support request. Use this space in the attempt to reach the designer of the library. Mention with hardware and software is used om both Siemens and Mitsubishi side.