Mitsubishi Heavy Industries FDT28KXE6A Service Manual page 38

Code
Contents of display
No.
Counter · Anomalous low pressure ②
85
(Immediately after starting)
Counter · Anomalous low pressure ③
86
(Under operation)
87
Counter · Synchronous failure compressor 1
88
Counter · Overheating of power transistor 1
89
Counter · Anomalous temp. of discharge pipe 1
90
Counter · Anomalous temp. of discharge pipe 2
91
Counter · Current cut (CM1)
92
Counter · Current cut (CM2)
93
Counter · Indoor-outdoor communications error
Counter ·
94
Outdoor inverter communications error 2
95
Counter · CPU reset
96
Counter · Anomalous FM01
97
Counter · Anomalous FM02
98
Program version
99
Auto send display
P10
2-step demand setting
P11
CNS1 function assignment
P12
CNS2 function assignment
P13
CNG1 function assignment
P14
CNG2 function assignment
P15
CNQ5 function assignment
Outdoor unit fan snow protection control
P16
ON time
<New superlink setting>
P30
Superlink communication status
P31
Start automatic address setting
P32
Input stating indoor address
P33
Input the number of connected indoor units
P34
Polarity difinition
Data display Minimum
range units
0,1 —
0~4 —
0~3 —
0~4 —
0,1 —
0,1 —
0~3 —
0~3 —
0~255 —
0~255 —
0~255 —
0~255 —
0~255 —
— —
Example (2.11)
—
—
For optional functions (special substrate required)
0~9 1
Factory setting: 0 (External operation input)
0~9
1
Factory setting: 1 (Demand input)
0~9 1
Factory setting: 2 (Forced cooling/heating input)
0~9 1
Factory setting: 3 (Silent mode input)
0~9
1
Factory setting: 4 (2-step demand input)
10.30~600 30 seconds
Factory setting: 30 seconds
0: Current superlink
0, 1 —
1: New superlink
0: (Factory default)
0: Automatic address setting standby
—
0, 1 1: Automatic address setting start
0: (Factory default)
Specify the starting indoor address connected in one refrigerant system
1
for automatic address setting.
1~127
Specify the number of indoor units connected in one refrigerant system
0: (Factory default)
1
for automatic address setting.
1~24(*)
(*) Maximum connectable number of indoor units for each outdoor unit
0: (Factory default)
0: Network polarity not defined
—
0, 1 1: Network polarity defined
36
- -
Remarks