公开(公告)号：AU2020200758B2

公开(公告)日：2021-10-21

申请号：AU2020200758

申请日：2020-02-03

Applicant: HAYWARD IND INC

Inventor： POTUCEK KEVIN ,  FOURNIER GREGORY ,  MURDOCK JAMES ,  HEON ROBERT ,  BLAINE DAVID ,  HORROCKS CRAIG ,  WHITE JR ,  DYMOV MURAT ,  NILSSON MICHAEL ,  XU DEYIN ,  MAINVILLE PATRICK ,  HUANG QIWEI ,  RIVERA LINNETTE ,  BELIVEAU THOMAS-ERIC

IPC: G06F13/00

Abstract: \\davies.local\mldfs\redirctd\tld\Desktop\Div spci.DOCX-30/0D/2020 - 66 A pool or spa control system includes, a main control panel housing a motherboard, relay bank, and local terminal. The motherboard includes a processor in two-way communication 5 with a relay bank socket via an internal bus. The relay bank is connectable to the relay bank socket and includes a processor, memory, plurality of relays, connector, and an internal bus establishing two-way communication between the relay bank processor and the motherboard processor when the relay bank is connected to the relay bank socket. The local terminal includes a control processor, user interface, and memory, and is in two- way communication 10 with the motherboard processor for allowing user control of the system. The control processor automatically discovers and assigns the relay bank a network address upon connection of the relay bank to the motherboard relay bank socket, and the relay bank returns relay bank parameter information, which the local terminal stores in memory.