LG PAHCMR000 Installation Manual page 22

DISCHARGE AIR TEMPERATURE CONTROL (PAHCMS000)
22
Communication Module DIP SW
The default setting of all DIP switch is set "off".
n Table of SW1~SW3
SW name No Item
1 ODU Type
2 Control Type
SW1
3 DO Type
Fan Speed
4
(TH. ON/OFF)
1 Reserved
2 Reserved
SW2
3/4 UI Setting
1 Master/Slave
SW3 Operation
2/3
mode setting
4 Reserved
Capacity Index
SW4 1~4
Setting
NOTE
Do not change the reserved switch(It may malfunction).
Setting
ON Single Comm. Using Single Split outdoor unit
MULTI V
OFF
Comm.
ON Communication
OFF Contact signal Not used
ON Fan Speed
OFF Status
ON Fixed
OFF Change
- -
- -
OFF/OFF UI Setting #1
OFF/ON UI Setting #2
ON/OFF -
ON/ON -
ON Slave mode
OFF Master mode Master is default
OFF/OFF Heat Pump
OFF/ON Heating Only
ON/OFF Cooling Only
ON/ON Reserved
- -
- -
<Main Module>
Note
Using MULTI V outdoor unit
Controlled by DDC Modbus or LG remote
controllers & central controllers (It must be
'ON', when comm. module is connected with
Main Module.)
Not used
Not used
Not used
Not used
-
-
Not used
Not used
-
-
Not used
Cooling or Heating operation mode is available.
Operation mode is Heating only (Heating/Fan).
Operation mode is Cooling only (Cooling/Fan).
-
-
According to ODU Type, you can setup the
capacity index of MULTI V or Single Split.
Please refer to 'Table of SW4' in Return Air
Temperature Control (PAHCMR000).
<Communication
Module>