Mitsubishi Heavy Industries FDC280KXZE1 Service Manual page 62

Code
Write-in contents
No.
79 Control status 3
81 Backup cumulative time
82
Check operation status
83
Spare
Control status
84
Refrigerant quantity check
Protection control status 1
85
Protection control status 2
86
87 Protection control status 3
88 Protection control causes 1
89 Protection control causes 2
Data write-in Number of
Write-in unit
range bytes
— —
1
0~127 1 hour 1
0~2 — 1
0~127 — 1
— —
1
— —
1
— —
1
0~127 —
1
0~127 —
1
60 30
- - - -
'14 • KX-SM-202
Record data
Contents
Bit6 Spare
Bit7 Spare
Bit0 Auto backup operation
Bit1 Spare
Bit2 Spare
Bit3 Spare
Bit4 Spare
Bit5 Spare
Bit6 Spare
Bit7 Spare
0 Normal
1 Insufficient check operation start condition
2 Check operation warm-up
3 Check operation ON
4 Check operation stop
5 Operation valve is closed
6 Indoor unit abnormal
7 Normal ending of check operation
HP protection 1
Bit0
Compressor capacity control
HP protection 2
Bit1
Gas bypass control
HP protection 3
Bit2
Heating stop indoor unit slight opening control
LP protection 1
Bit3
Compressor capacity control
LP protection 2
Bit4
Compressor rising rate control
LP protection 3
Bit5
Outdoor unit EEV control
LP protection 4
Bit6
Oil separator SV control
Td protection 1
Bit7
Compressor capacity control
Td protection 2-1
Bit0
EEVSC-Td cooling control
Td protection 2-2
Bit1
EEVH-Td cooling control
Td protection 4
Bit2
Heating stop indoor unit slight opening control
Td protection 5
Bit3
Outdoor unit EEV control
CS protection 1
Bit4
Compressor capacity control
Tc protection 1
Bit5
Compressor capacity control
Tc protection 2
Bit6
Gas bypass control
Tc protection 3
Bit7
CM dilution protection control
CM protection 1
Bit0
Compressor capacity control
CM protection 2
Bit1
Outdoor unit EEV control
PT protection 1
Bit2
Compressor capacity control
PT protection 2
Bit3
Inverter cooling fan control
Dilution rate protection
Bit4
0: Normal
1: Practice
0: Normal
1: Practice
0: Normal
1: Practice
0: Count
1: Count up
0: Count
1: Count up
0: Count
1: Count up
0: Count
1: Count up
0: Count
1: Count up
0: Count
1: Count up
0: Count
1: Count up
0: Normal
1: Practice
0: Normal
1: Practice
0: Normal
1: Practice
0: Normal
1: Practice
0: Normal
1: Practice
0: Normal
1: Practice
0: Normal
1: Practice
0: Normal
1: Practice
0: Normal
1: Practice
0: Normal
1: Practice
0: Normal
1: Practice
0: Normal
1: Practice
0: Normal
1: Practice
0: Normal
1: Practice
0: Normal
1: Practice
0: Normal
1: Practice
0: Normal
1: Practice
0: Normal
1: Practice
0: Normal 0: Normal
1: Practice 1: Practice
0: Normal
1: Practice
0: Normal
1: Practice