Setting And Using Method - LG PVDSMN000 Installation & Owner's Manual

SETTING AND USING METHOD

6
SETTING AND USING
METHOD
!
NOTE
Default status is all off.
① Setting of SW101:
Using SW101 select the option of control
function as described below.
• L3 : Set low Noise operation.
This is a function driving outdoor unit
fan RPM to operate low speed for
reducing fan noise according to the
input signal. To use this function, you
should set outdoor unit mode, please
refer to PDB more detail.
Position
ON : Enable Low Noise
ON
Operation
OFF : Disable Low Noise
L1 2 3 4
Operation
!
CAUTION
If the Dip SW is set , IO module System
is operating preferentially than outdoor
unit setting.
Function
• L4 : Set Operating status output.
Position
ON : Activate Digital Output
according to Indoor Unit status
ON
OFF : Activate Digital Output
L1 2 3 4
according to Outdoor Unit sta-
tus
!
CAUTION
After change Dip SW setting, press reset
switch to reflect the setting.
② Setting of SW102 :
Using SW102 set the internal function as
described below.
• L1 : Set Analog output default value when
Communication Error will be occur
(Module – ODU)
Position
ON
ON : Analog output 0V
OFF : Analog output 10V
L1 2
• L2 : Set Analog output Range
Basically this module keeps a minimum
Analog output voltage refer to L1,L2 setting
of SW101 to prevent unexpected accident.
When you need to use 0~10V full range, L2
should be set as ON.
Position
ON : Ignore minimum Analog output
value setting (L1,L2 setting
ON
value of 4pin Dip SW)
OFF : Follow minimum Analog out-
L1 2
put value setting (L1,L2 set-
ting value of 4pin Dip SW)
!
CAUTION
After change Dip SW setting, press reset
switch to reflect the setting.
Function
Function
Function