YASKAWA HV600 Technical Reference page 467

Ac drive bypass for hvac fan and pump applications
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6.4 Faults, Minor Faults, Alarms, and Error Codes Listed by Decimal Value for Use with BACnet/Modbus
Decimal Value
Display (Hex.)
41
UL3 (0029)
42
UL4 (002A)
43
oL7 (002B)
54
LF2 (0036)
55
STPo (0037)
59
SEr (003B)
66
EF1 (0042)
67
EF2 (0043)
70
CoF (0046)
71
PE1 (0047)
72
PE2 (0048)
82
nSE (0052)
90
UL6 (005A)
91
dv7 (005B)
129
CPF00 (0081)
130
CPF01 (0082)
131
CPF02 (0083)
132
CPF03 (0084)
135
CPF06 (0087)
136
CPF07 (0088)
137
CPF08 (0089)
140
CPF11 (008C)
141
CPF12 (008D)
142
CPF13 (008E)
143
CPF14 (008F)
145
CPF16 (0091)
146
CPF17 (0092)
147
CPF18 (0093)
148
CPF19 (0094)
149
CPF20 (0095)
150
CPF21 (0096)
151
CPF22 (0097)
152
CPF23 (0098)
153
CPF24 (0099)
155
CPF26 (009B)
156
CPF27 (009C)
157
CPF28 (009D)
158
CPF29 (009E)
159
CPF30 (009F)
160
CPF31 (00A0)
161
CPF32 (00A1)
162
CPF33 (00A2)
163
CPF34 (00A3)
YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
Name
Undertorque Detection 1
Undertorque Detection 2
High Slip Braking Overload
Output Current Imbalance
Motor Step-Out Detected
Speed Search Retries Exceeded
External Fault (Terminal S1)
External Fault (Terminal S2)
Current Offset Fault
PLC Faults
PLC Faults
Node Setup Error
Underload or Belt Break Detected
Polarity Judge Timeout
Control Circuit Error
Control Circuit Error
A/D Conversion Error
Control Board Connection Error
EEPROM Memory Data Error
Terminal Board Connection Error
Terminal Board Connection Error
RAM Fault
FLASH Memory Fault
Watchdog Circuit Exception
Control Circuit Fault
Clock Fault
Timing Fault
Control Circuit Fault
Control Circuit Fault
Control Circuit Error
Control Circuit Error
Hybrid IC Error
Control Board Connection Error
Drive Unit Signal Fault
BB Circuit Error
PWM Set Reg Error
PWM Pattern Error
On-Delay Error
BB On Error
ASIC Code Error
ASIC Startup Error
Watch-dog Eror
Power/Clock Eror
ALM LED
Type
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Illuminated
Drive Fault
Ref.
494
494
491
483
493
493
478
478
473
492
492
484
494
478
473
473
473
473
474
474
474
474
474
474
474
475
475
475
475
475
475
475
6
475
476
476
476
476
476
476
476
476
477
477
467

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