I would like to create a Self Healing Mesh Network Using Xbee S2 with 2mW Wire antenna module. There will be 4 Xbees, 1 acting as a coordinator, 2 routers and an end device. Could some please advice me as how can i configure each of them using X-CTU so that if one router fails, the other one joins the network and completes the transmission of sensor data from the end device as shown in the diagram.. The sensor will be LM35 Analog sensor form DFRobot.
Your help will be highly appreciated.