Connecting FX3U-ENET with FX3GE over Ethernet

[Dave W.]

Hello everybody.

I am looking for a solution for an FX3U with mounted FX3U-ENET on the right, to communicate with an FX3GE.
I need to read and write some device in the FX3GE from the FX3U.

I have made a paired connection in the FX3U-ENET module and made an MC connection in the FX3G.

But how can I send or read data? Is there another solution apart from the MC-Protocoll?
I am using GXW2 version 1.551z. Languages: ST or FBD

Thank you in advance

Dave

[Gambit]

There are FB for the FX3U-ENET module to communicate MC protocol.

You can download those from the Mitsubishi website or ask your dealer

 

[Dave W.]

Hi Gambit

Can you give me a name of the library, because I don't find anything suitable.

I have found: " FX Series - GX Works2 - Ethernet - EthernetFX3FixedBuffer_GW2_V101 " but I think that's not the right way.

In this moment I found  "EthernetFX3MC_GW2_V100" maybe it is what I need. I will inform you here.

[Gambit]

yes that looks like the right one

[Dave W.]

Finally it works great!

FX3U Read / Write D-Register from Slave FX3GE.

[UDHAI]

hello dave plc send the communication settings or program setup.