Wiring Diagram - LG CNU PQNFG14B0 Manuel D'installation

Wiring Diagram

Wiring Diagram
SUPER(PLUS) & MPS PRODUCT
Multi-V SUPER
(PLUS) or MPS product
Outdoor main PCB
CN_CENTRAL
MULTI V OUTDOOR TERMINAL BLOCK
A B E
DC 9V adaptor connection
DC 9V
PC Central controller
NOTICE : Use of terminal block in case of Multi V and other models may or may not be needed.
If it is not present, make direct connections.
8 CNU
F C D VCC GND
Please refer to network interface setting method on
the 11 page.
It explains about how to set PI 485(M) dip switch.
CNU PCB
CNU Connection
BUS_A
BUS_B
BUS_A
BUS_B