Mitsubishi FDC121KXZEN1-W - Page 209

Code
No.
Write content
Record data
Data write range
Unit of write
Number of
bytes
Content
0 Error code 00 - 99 – 1
00: No error on outdoor unit
01-99: All errors
1 Error existing unit address 00 - FF – 1
00 – 3F: Outdoor
40 – 6F: Indoor
<Sensor value>
<Outdoor unit indicate data>
2
Tho-A Outdoor air temperature
-20 - 70 A/D value 1
3
Tho-R1 Heat exchanger temperature 1
-40 - 75 A/D value 2
4
(Spare)
5
Tho-D1 Discharge pipe temperature (CM1)
-20 - 140 A/D value 1
6
Tho-S Suction pipe temperature
-40 - 75 A/D value 2
7
Tho-SC Sub-cooling coil temperature 1
-40 - 75 A/D value 2
8
Tho-H Sub-cooling coil temperature 2
-40 - 75 A/D value 2
9
Tho-P1 Power transistor temperature
(Radiator fin)
-20 - 140 A/D value 1
10
(Spare)
11
(Spare)
12
CT1 Current
0 - 50 A/D value 1
13
High pressure sensor
0 - 4.15 A/D value 1
14
Low pressure sensor
0 - 1.70 A/D value 1
<Outdoor unit information>
15
Number of connected indoor units
0 - 127 1 unit 1
16
Capacity of connected indoor units
0 - 65535 – 2
17
Number of indoor units with thermostat ON
0 - 255 1 unit 1
18
Total capacity of indoor units with cooling
thermostat ON
0 - 65535 2
19
Total capacity of indoor units with heating
thermostat ON
0 - 65535 2
20 Operation mode 0 - 2 – 1
0 Stop
1 Cooling
2 Heating
21
Inverter CM1 actual operation frequency
0 - 255 1Hz 1
22
FMo1 Actual fan speed
0 - 65535 10min
-1
2
23
(Spare)
24
Required Hz total
0 - 65535 1Hz 2
25
Discharge pressure saturated temperature
-50 - 70 0.01°C 2
26
Suction pressure saturated temperature
-50 - 30 0.01°C 2
27
Sub-cooling coil temperature sensor 1
saturated pressure
-0.68 - 4.15 0.01MPa 2
28
Pressure ratio
1.0 - 10.0 0.1 1
*3
29
Cooling sub-cooling
0 - 50 0.1deg 2
= [C49]
30
Suction superheat
0 - 50 0.1deg 2
= [C50]
31
Sub-cooling coil superheat
0 - 50 0.1deg 2
= [C51]
32
Discharge pipe superheat
0 - 50 0.1deg 2
= [C52]
33
(Spare)
34
Target Fk
0 - 65535 1Hz 2
35
Answer Hz total
0 - 65535 1Hz 2
36
Inverter 1 operation frequency command
0 - 120 1Hz 1
-
207
-
'20 • KX-T-373