Appendix; Connection Of Pcb Illustration - Hayward HP50CLEE Manuel D'installation Et D'instructions

6.APPENDIX

6.1 Connection of PCB illustration

(1) Wire control interface diagram and definition
B
A
V
T
G
(2) Controller interface diagram and definition
Sign
Meaning
B 485B
A
485A
V 12V power +
T
NET
G
GND(power-)
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