Mitsubishi Electric PUHZ-FRP71VHA2 Service Manual page 74

Request content
50 Indoor unit-Control state
51 Outdoor unit-Control state
52 Compressor-Frequency control state
53 Outdoor unit-Fan control state
54 Actuator output state
55 Error content (U9)
56
57
58
59
60 Signal transmission demand capacity
61 Contact demand capacity
62 External input state (silent mode, etc.)
63
64
65
66
67
68
69
70 Outdoor unit-Capacity setting display
71 Outdoor unit-Setting information
72
73 Outdoor unit-SW1 setting information
74 Outdoor unit-SW2 setting information
75
76 Outdoor unit-SW4 setting information
77 Outdoor unit-SW5 setting information
78 Outdoor unit-SW6 setting information
79 Outdoor unit-SW7 setting information
80 Outdoor unit-SW8 setting information
81 Outdoor unit-SW9 setting information
82
83
84 M-NET adapter connection (presence/absence)
85
86
87
88
89
90 Outdoor unit-Microprocessor version information Examples) Ver. 5.01 →"0501"
Outdoor unit-Microprocessor version information
91
(sub No.)
92
93
94
95
96
97
98
99
Outdoor unit - Error postponement history 1
100
(latest)
Outdoor unit - Error postponement history 2
101
(previous)
Outdoor unit - Error postponement history 3 (last
102
but one)
OCH665B
Description
(Display range)
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0–255
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"0000": Not connected
"0001": Connected
Auxiliary information (displayed
after version information)
Examples) Ver. 5.01 A000 →"A000"
Displays postponement code. (" - -
" is displayed if no postponement
code is present)
Displays postponement code. (" - -
" is displayed if no postponement
code is present)
Displays postponement code. (" - -
" is displayed if no postponement
code is present)
74
Unit Remarks
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