I'm trying to setup a new FX3U-ENET module for monitoring over our network. I am able to ping the address just fine with a response every time. However, I can't seem to make a connection from my desk using GX-Developer. Any ideas?

Thanks

Did you enable a "MELSOFT Connection" in GX Configurator EN?

You have to set up the card to allow for GX Developer. Open GX ConfiguratorEN, under "Open Settings" pick one of the connections and select TCP->MELSOFT Connection. Now you should be able to use GX Developer against the ENET module.

Edit: Also, if you've done the above steps, try to disable Antivirus and Firewall to check if these are causing any problems.... Remember to enable them again after you've checked.

That got it. Thanks a lot for the help