Reinke Pivots equipped with “Preferred Touch with GPS” utilize the inactive direction wire to transmit communications from the GPS unit to the control panel. In order not to disrupt or interfere with this communication, two relays are needed to isolate the CircleScout Monitor from the inactive wire. They should be wired as shown above.
Net Irrigate recommends the following relays and relay sockets from AutomationDirect.com:
2 Relays (Part Number: QM2N1 A120)
2 Relay Sockets (Part Number: SQM08D)