Mitsubishi Heavy Industries FDC112KXEN6 Technical Manual page 313

Code
Write contents
No.
<Protection control status>
68 Protection control
Status 1
69 Protection control
Status 2
70 Protection control
Status 3
71 Cause of compressor stop
Record data Unit of Number
Data write range write of bytes
1
1
1
0 ~ 127 – 1
HP protection 1
Bit0
Compressor capacity control
HP protection 2 ( *1)
Bit1
Indoor EEV minimal opening
control at heating stop
HP protection 3
Bit2 Indoor EEV Control at heating
overload
HP protection 4
Bit3 Indoor unit forced thermostat OFF
control under heating at overload
LP protection 1
Bit4
Compressor capacity control
LP protection 2
Bit5 Compressor speed increasing rate
control
LP protection 3 ( *1)
Bit6
Outdoor EEV control
Td protection 1
Bit7
Compressor capacity control
Td protection 2 ( *1)
Bit0
Compressor dilution ratio
protection control
Td protection 3 ( *1)
Bit1
Indoor EEV minimal opening
control at heating stop
Td protection 4 ( *1)
Bit2
Outdoor EEV control
Compression ratio protection 1
Bit3
Compressor capacity control
Compression ratio protection 2 (
Bit4
*1)
Outdoor EEV control
CS protection 1
Bit5
Compressor capacity control
PT protection 1
Bit6
Compressor capacity control
(Spare) Tc protection 1
Bit7
Compressor capacity control
CS protection 2
Bit0 Compressor frequency upper limit
control
Bit1 (Spare)
Bit2 (Spare)
Bit3 (Spare)
Bit4 (Spare)
Bit5 (Spare)
Bit6 (Spare)
Bit7 (Spare)
18 – 1. Operatio n information
309
– –
Contents
0: Normal, 1: Implementing
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0: Normal, 1: Implementing