Central Controller Setting - LG ARND DCR4 Series Installation Manual

Central Controller Setting

Only AC Smart 5 / ACP 5 or later must be used with the DOAS controller.
1. Confirm control wiring between DOAS controller and AC Smart 5 Channel 1 or ACP Channel 6. (Wiring is 18 AWG, 2-conductor, twisted,
stranded, shielded, and must comply with all applicable local and national codes.)
Figure 44: DOAS Controller to Central Controller Connections
2. On the CAREL controller, under "SVC > Configuration > Network Setting" set the "Modbus Sub Address" as
CAREL Modbus SubAddress = 18 (Hex), and AC Smart or ACP Address = 12 (Hex) (For ARND**DC DOAS models)
Figure 45: Device I.D. Screen.
Due to our policy of continuous product innovation, some specifications may change without notification.
©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG" is a registered trademark of LG Corp.
PRE-COMMISSIONING
Central Controller Setting
51