Hello Everyone,
I am working with an Allen Bradley Controllogix PLC and I have the following problem. This PLC is connected to a switch that also has two Cutler-Hammer HMIs on it, as well as a wireless ethernet radio link. The PLC is communicating just fine with everything on the network. However, there is a lot of multicast traffic coming from the ENBT/A card in the backplane of the PLC. This traffic floods the network which causes the wireless radio link to drop communications. I called Rockwell and they suggested configuring my ethernet card for unicasting. I have updated the firmware of the controller to version 18.11 and the ENBT/A to revision 6.1. I cannot figure out how to configure the ENBT/A to do unicasting. I looked under the properties of the card and nothing shows up. Any help would be appreciated.
Thanks,
I am working with an Allen Bradley Controllogix PLC and I have the following problem. This PLC is connected to a switch that also has two Cutler-Hammer HMIs on it, as well as a wireless ethernet radio link. The PLC is communicating just fine with everything on the network. However, there is a lot of multicast traffic coming from the ENBT/A card in the backplane of the PLC. This traffic floods the network which causes the wireless radio link to drop communications. I called Rockwell and they suggested configuring my ethernet card for unicasting. I have updated the firmware of the controller to version 18.11 and the ENBT/A to revision 6.1. I cannot figure out how to configure the ENBT/A to do unicasting. I looked under the properties of the card and nothing shows up. Any help would be appreciated.
Thanks,