Toshiba Estia RUA-CP1701H, Руководство по обслуживанию

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Monobloc Outdoor Unit Service Manual
116
10.1.4.3. Alarm Table
Access type: Read-only (force is possible)
TABLE NAME: ALARM, PIC Table Type: 12H, instance 3
PAR. NAME RANGE DEFAULT UNIT DESCRIPTION
340 ALMRESET No / Yes No - Alarm Reset
341 ALM Normal / Alarm Normal - Alarm Status
1
342 ALERT No / Yes No - Alert Status
1
343 SHUTDOWN No / Yes No - Shutdown Status
1
344 inv_err 0 to 255 - - Inverter Error (Code)
2
345 inv_erra Normal/“Xnn” - - Inverter Error (Alpha)
2
350 alm_01 xx 0 - Current Alarm #1
351 alm_02 xx 0 - Current Alarm #2
352 alm_03 xx 0 - Current Alarm #3
353 alm_04 xx 0 - Current Alarm #4
354 alm_05 xx 0 - Current Alarm #5
360 alm_01p xx 0 - Past Alarm #1
361 alm_02p xx 0 - Past Alarm #2
362 alm_03p xx 0 - Past Alarm #3
363 alm_04p xx 0 - Past Alarm #4
364 alm_05p xx 0 - Past Alarm #5
1. ALM / ALERT / SHUTDOWN (read-only)
These points cannot be forced; these are read-only
parameters.
2. Inverter Error Code
0 = “Normal”: no error
100 = “F04”: TD sensor open or short
102 = “F06”: TE sensor open or short
103 = “F07”: TL sensor open or short
104 = “F08”: TO sensor open or short
108 = “F12”: TS sensor open or short
109 = “F13”: TH sensor open or short
111 = “F15”: TE & TS sensors incorrectly connected
119 = “F23”: PS sensor open or pressure too high
127 = “F31”: Not able to communicate with EEPROM or
EEPROM number out of range
129 = “H01”: Compressor breakdown
130 = “H02”: Compressor lock
131 = “H03”: Outdoor unit current detection circuit error
132 = “H04”: Compressor Case Temperature too high
(thermal Switch open) 134 = “H06”: Suction Pressure too low
221 = “L29”: Communication failure between MCUs
227 = “P03”: TD too high
228 = “P04”: High Pressure Switch activated
229 = “P05”: Missing phase in power cable
231 = “P07”: Heatsink Temperature too high
243 = “P19”: 4-way valve not in the right position
244 = “P20”: High pressure protective operation
246 = “P22”: Outdoor fan system error
250 = “P26”: Outdoor unit inverter short circuit protection
253 = “P29”: Outdoor unit motor position detection error
Note: This Inverter Error Code is coming from HV bus
Command BAH Byte 2.