LG AR-DE12-05A, Installation And Operation Manual

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
Altitude
Go to the Main/Ctrl Variables/Advanced/Unit Settings screen

IP address
Go to the Main/Ctrl Variables/Advanced/Network Settings screen

BMS/AC Smart communication
Go to the Main/Ctrl Variables/Advanced/Network Settings screen to set up network communication. AC Smart
should be set to “Modbus” protocol
ADDRESSES
pLAN ADDRESSES
Control components are assigned the following pLAN addresses at the factory:

Carel c.pCO main controller: 01

Carel c.pCOe expansion boards: 02, 03, 04, 05, 06, 07

Handheld keypad/display: 32
pLAN addresses are visible on the main controller and on c.pCOe expansion boards as shown below
EXPANSION BOARD ADDRESSES AND DIP SWITCH SETTINGS
Our units use Carel c.pCO and c.pCOe expansion boards when additional inputs or outputs are required.

See the following pages for more information and standard terminal connection points for c.pCOe expansion
boards.

See wiring schematics shipped with your unit for factory-configured expansion board conection points for all
units.