Instructions

Intesis
®
Modbus RTU – Fujitsu User Manual r1.3 EN
© HMS Industrial Networks S.L.U - All rights reserved
This information is subject to change without notice
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Error Code
Modbus
Error in
Remote
Controller
System
Error Description
195
5U
Indoor unit miscellaneous error
197
61
Outdoor unit power supply abnormal
198
62
Outdoor unit main PCB error
199
63
Outdoor unit inverter PCB error
200
64
Outdoor unit active filter/PFC circuit error
201
65
Outdoor unit IPM error
202
66
Convertor distinction error
203
67
Outdoor unit power short interruption error (protective operation)
204
68
Outdoor unit magnetic relay error
205
69
Outdoor unit transmission PCB error
206
6A
Outdoor unit display PCB error
213
71
Outdoor unit discharge temp. thermistor error
214
72
Outdoor unit compressor temp. thermistor error
215
73
Outdoor unit heat ex. temp. thermistor error
216
74
Outside air temp. thermistor error
217
75
Outdoor unit suction gas temp. thermistor error
218
76
Outdoor unit operating valve thermistor error
219
77
Outdoor unit heat sink temp. thermistor error
220
78
Expansion valve temperature sensor error
229
81
Receiver liquid level detection sensor error
230
82
Outdoor unit sub-cool heat ex. gas temp. thermistor error
231
83
Outdoor unit liquid pipe temp. thermistor error
232
84
RAC
Outdoor unit current sensor error
233
85
Inverter
Fan motor current sensor error
234
86
Models G
Outdoor unit pressure sensor error
235
87
series
Oil sensor error
245
91
Outdoor unit compressor 1 error
246
92
Outdoor unit compressor 2 error
247
93
VRF
Outdoor unit compressor start up error
248
94
J-II/V-II/VR-II
Outdoor unit trip detection
249
95
Series
Outdoor unit compressor motor control error
250
96
Open loop error (Field-weakening relevant)
251
97
Outdoor unit fan motor 1 error
252
98
Outdoor unit fan motor 2 error
253
99
Outdoor unit 4-way valve error
254
9A
Outdoor unit coil (expansion valve) error
259
9U
Outdoor unit miscellaneous error
261
A1
Outdoor unit discharge temperature 1 error
262
A2
Outdoor unit discharge temperature 2 error
263
A3
Outdoor unit compressor temperature error
264
A4
Outdoor unit pressure error 1
265
A5
Outdoor unit pressure error 2
266
A6
Outdoor unit heat exchanger temperature error
267
A7
Suction temperature abnormal
268
A8
Poor refrigerant circulation
269
A9
Current overload error
270
AA
Outdoor unit special operation error
271
AC
Ambient temperature error
272
AF
Out of the possible operation range
273
AJ
Freeze protection operated
277
C1
Peripheral unit main PCB error
278
C2
Peripheral unit transmission PCB error
279
C3
Peripheral unit PCB 1 error
280
C4
PCB 2 error
281
C5
PCB 3 error
282
C6
PCB 4 error
283
C7
PCB 5 error