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22
DISCHARGE AIR TEMPERATURE CONTROL (PAHCMS000)
ENGLISH
Communication Module DIP SW
n
Table of SW1~SW3
SW name
No
Item
Setting
Note
SW1
1
ODU Type
ON
Single Comm. Using Single Split outdoor unit
OFF
MULTI V
Comm.
Using MULTI V outdoor unit
2
Control Type
ON
Communication
Controlled by DDC Modbus or LG remote
controllers & central controllers (It must be
'ON', when comm. module is connected with
Main Module.)
OFF
Contact signal Not used
3
DO Type
ON
Fan Speed
Not used
OFF
Status
Not used
4
Fan Speed
(TH. ON/OFF)
ON
Fixed
Not used
OFF
Change
Not used
SW2
1
Reserved
-
-
-
2
Reserved
-
-
-
3/4
UI Setting
OFF/OFF UI Setting #1
Not used
OFF/ON UI Setting #2
Not used
ON/OFF
-
-
ON/ON
-
-
SW3
1
Master/Slave
ON
Slave mode
Not used
OFF
Master mode
Master is default
2/3
Operation
mode setting
OFF/OFF
Heat Pump
Cooling or Heating operation mode is available.
OFF/ON Heating Only
Operation mode is Heating only (Heating/Fan).
ON/OFF
Cooling Only
Operation mode is Cooling only (Cooling/Fan).
ON/ON
Reserved
-
4
Reserved
-
-
-
SW4
1~4
Capacity Index
Setting
-
-
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).
The default setting of all DIP switch is set “off”.
<Main Module>
<Communication
Module>
NOTE
Do not change the reserved switch(It may malfunction).
Summary of Contents for PAHCMR000
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Page 46: ...46 ENGLISH ...
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