Firejo
Member
Since you have a workable connection via the DF1 port you could also change the IP address of the SLC5/05 to match the subnet of your laptop. If the laptop is a DHCP client then you won't be able to make the needed change so changing the PLC will have to be done. The only complication there is making sure you don't duplicate an IP address of something else on the network. Having said that, if it is only the laptop and the PLC then just make sure the PLC is set to something different than the laptop address shown in the pic (but in the same subnet. 192.168.1.xxx where xxx isn't 82 or 254)