LG V-NET AC Smart II Advanced Control Smart - Connecting PI485 to RS485 Line

AC Smart
2-9
2. AC Smart II Installation
Connecting PI485 to RS485 Line
To connect PI485 and AC Smart, two RS485 lines must be connected to BUS_A and BUS_B of
PI485. Refer to the following figure to connect the RS485 line.
ON
L1 2 3 4
KSDO4H
10V CND
BUS_A BUS_B
Reference: Connecting RS485 cable to PI485
The shape of PI485 can differ by the number. For details, refer to the installation manual provided
with the PI485 product.