Just wondering if anyone had tried using a micrologix 1100 with a Moxa cell modem G3110 using Crossbridge solutions as the Vpn tunnel to go to a local server. The reason I am asking is because I have tried it and I can see the micrologix 1100 in rslinx. My goal is to message read the micrologix 1100 using a control logix 5000 but my message instruction will not give a DN bit. I did no know if it was possible. I know my port forwarding is working because I can see the Plc IP address but I cannot go the other way for a read.
Any help would be great thanks
Any help would be great thanks