AB7701-B Cannot remember configured IP/Subnet

We have a spare AB7701-B which was already configured before, but the IP/subnet was already forgotten. We cannot scan the device using IPConfig tool because it needs at least in the same subnet. Do we have any way to reset this to factory default so that we can use the default IP 10.200.1.xxx (based on Mac ID)?

You should be able to discover the IP address using IPConfig even if your network adapter is on a different subnet. If you are having problems, it may be that you have another adapter on the same subnet that is connected to another network. Try disabling all but the network adapter that is connected to the Anybus.