Interface Module - Samsung Electronics DVM Series Technical Manual

3. Interface module

CN01
To outdoor unit PCB
(DC 12V)
R2 R1
F1 F2
From F1, F2 terminal
in the outdoor unit
ΙΙ
7
Group address display
Indoor unit address display
To centralized controller /
S-Net converter
Interface module address setting
(Each Interface module has its
own address)