Table of Contents
Advertisement
Central Controller Setting
Only AC Smart 5/ACP 5 or later must be used with
DOAS controller
1. Confirm control wiring between DOAS controller and
AC Smart 5 Channel 1. Or ACP 5 Channel 6 (Wiring
is 18 AWG, 2-conductor, twisted, stranded, shielded,
and must comply with all applicable local and
national codes)
Figure 39. DOAS controller to Central Controller Connections
2. On the CAREL® controller, under "SVC >
Configuration > Network Setting" set the "Modbus
Slave Address" as:
• For ARND**DB DOAS models: CAREL Modbus
Slave Address = 17 (Hex) and AC Smart or ACP
Address = 11 (Hex)
• For ARND**DC DOAS models: CAREL Modbus
Slave Address = 18 (Hex) and AC Smart or ACP
Address = 12 (Hex)
Figure 39. Device I.D Screen
©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG" is a registered trademark of LG Corp.
Due to our policy of continuous product innovation, some specifications may change without notification.
AC SMART/ACP Controller Setup
Under the AC Smart/ACP "Settings" tab, find and
1.
click on "Installing".
2. AC Smart: Press on the "AC Smart [00]" tab and
change the CH1 setting to "MODBUS_9600".
ACP: Press on the "ACP [00]" tab and change the
CH6 setting to "MODBUS_9600".
3. Click "Auto Search" to find the devices connected to
the controller.
44
Advertisement
Table of Contents
