Ethernet protocol

[Tischnoetentoet 0]

Hi all, I am looking for the protocol that mitsubishi is using for the communication with a PLC via ethernet. I need this because I am developing drivers for ethernet communication with Siemens and Mitsubishi PLC's. I know Siemens is using the RFC1006 protocol for communication, but which one is Mitsubushi using??? Thanks!

[Crossbow 295]

If you go to www.meau.com and download the MC Protocol Reference Manual, you will have all the info on the serial and Ethernet communications protocols of Mitsubishi.

[Tischnoetentoet 0]

Thanks a lot! Is there such a site for Siemens? I know the protocol they are using is RFC1006, but of course there are return codes and maybe even a protocol the way the datablock needs to be build. Any suggestions??

[Guest Guest]

Do you have the direct url? Franz

[Guest Guest]

For Siemens, check out this support website... http://support.automation.siemens.com