Hunter Mini-Clik, 24V, two wires, one wire landed on common, other wire landed on S-1. Disconnected when wiring, checked operation by depressing spindle, and everything checked out good. Sensor is intermittently shutting system on and off. Rebooted controller and still intermittent. Absolutely dry outside and disks in sensor are completely dry.
@kineticken - Which Gen Rachio device 1, 2, or 3? And for Common terminal mentioned, is that the SC (Sensor Common on the Gen 2)?
Problem solved. Terminated on the wrong common terminal. Oops…
@kineticken - thanks for posting the resolution. Connecting to the wrong terminal will do it!