LG PQNUD1S00 Manuel Du Propriétaire Et D'installation page 9

I Operation with PC Central controller
- Connect the product as shown in the below connection diagram.
(00) (01)
Indoor unit
address setup
(7C) (7D)
Indoor unit
address setup
❈ NOTE : PI-485 must be connected for PDI.
(PI-485 must be purchased separately.)
When CNU power off or out of order with PC central controller, the PDI can not distribute the power
consumption.
All manuals and user guides at all-guides.com
3Ø 380VAC or
1Ø 220VAC
(02) (03)
(7E) (7F)
1 0 0 0 0 0 0 0
M I C R O N I C
Watt meter
PDI
Multi/ Multi V Outdoor unit
1 0 0 0 0 0 0 0
M I C R O N I C
Watt meter
PDI
Multi/ Multi V Outdoor unit
G/W(PNF-G14B0)
PC central controller
Wiring Diagram
In this case, please set the
product "Slave"[10]
M a s t e r 1 W / p
N O - S T B P
PI-485
In this case, please set the
product "Slave"[10]
M a s t e r 1 W / p
N O - S T B P
PI-485
with PDI.
User's Manual 9