OPERATION
Offset
Description
Temperature setting with 0.5°C inter-
19
vals status
Heating temperature setting for AUTO
20
Cool/Heat status
Heating Temperature setting for AUTO
21
Cool/heat with 0.5°C intervals status
Cooling Temperature setting for AUTO
22
Cool/heat status
Cooling Temperature setting for AUTO
23
Cool/heat with 0.5°C intervals status
24
Louver status
25
Air inlet temperature reading
26
Air outlet temperature reading
27
Gas pipe temperature reading
28
Liquid pipe temperature reading
29
Alarm code
30
Compressor stop cause
31
Indoor unit expansion valve opening
32
Unit operation condition
Remote temperature sensor (THM4)
33
Remote control switch temperature
34
(only when available in the unit)
35
Remote control switch configuration
36
Remote control switch group
37
CN3 Configuration status
38~49
50
Control Unit Run/Stop
51
Control Unit Mode
52
Control Circuit 1 Run/Stop
53
Control Heat. OTC Zone 1
54
Control Cool. OTC 1
12
PMML0351A rev.4 - 04/2020
ºC x10 (19.5ºC read as
ºC x 10 (19.5ºC read
ºC x 10 (19.5ºC read
0 ~ 7 (7 is Auto)
-63ºC ~ 63ºC
-63ºC ~ 63ºC
-63ºC ~ 63ºC
-63ºC ~ 63ºC
Alarm unit from 7-seg-
(Read unit service ma-
1: Thermo OFF
2: Thermo ON
-63ºC ~ 63ºC
value
-63ºC ~ 63ºC
b0: 0 Master/1Slave
b1: 0 wih RCS/1 Without
0: No group
b0: Input 1 open/close
b1: Input 2 open/close
b2: Enabled/Disabled
(Indicates if the unit has
CN3 enabled with any
2: Gradient
Values
Read/Write
Read
195)
ºC
Read
Read
as 195)
ºC
Read
Read
as 195)
Read
Read
Read
Read
Read
Read
ment
Read
nual)
0~100
Read
0: OFF
Read
3: Alarm
Read
Read
Read/Write
RCS
Read/Write
1~255
Read
function)
Reserved
0: Stop
Read/Write
1: Run
0: Cool
Read/Write
1: Heat
0: Stop
Read/Write
1: Run
0: No
1: Points
Read/Write
3: Fix
0: No
1: Points
Read/Write
2: Fix
Availability
VRF
RAC
ATW
O
O
O
O
O
O
O
O
O
O
O
O(1)
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O