modijigish
Member
We have SLC 5/20 connected to RSlinx profasional(computer) via work group switch. It was working OK before. We install new Ethernet card to computor to access internet. After install new card internet running fine but on RSlinx we have comm. error. All other setting are as it is. I checked DDE setting, AB_EH1, Ethernet configration. Can any one guide me pls.