YASKAWA HV600 Installation & Startup page 103

5.4 Faults, Minor Faults, Alarms, and Error Codes Listed by Decimal Value for Use with BACnet/Modbus
Decimal Value Display (Hex.)
1061 LFB (0425)
1062 LOAUX (0426)
1063 LOP (0427)
1065 NMS (0429)
1066 OD (042A)
1067 VLTS (042B)
1082 FB02 (043A)
1083 FB03 (043B)
1085 FB05 (043D)
1086 FB06 (043E)
1087 FB07 (043F)
1088 FB08 (0440)
1089 FB09 (0441)
1090 FB10 (0442)
1093 FB13 (0445)
1095 FB15 (0447)
1096 FB16 (0448)
1097 FB17 (0449)
1098 FB18 (044A)
1106 FB26 (0452)
1107 FB27 (0453)
1108 FB28 (0454)
1110 FB30 (0456)
Minor fault and alarm decimal numbers are read in Modbus register 007F.
Decimal Value Display (Hex.)
1 Uv (0001)
2 ov (0002)
3 oH (0003)
4 oH2 (0004)
5 oL3 (0005)
6 oL4 (0006)
7 EF (0007)
8 bb (0008)
9 EF3 (0009)
10 EF4 (000A)
11 EF5 (000B)
12 EF6 (000C)
13 EF7 (000D)
17 dEv (0011)
20 CE (0014)
21 bUS (0015)
26 EF0 (001A)
YASKAWA TOEPYAIH6B01A HV600 AC Drive Narrow Bypass Installation & Startup
Name
Low Feedback Sensed
Low PI Aux Feedback Level
Loss of Prime
Setpoint Not Met
Output Disconnect
Thermostat Fault
Wait For Interlock Timeout
External Fault Bypass (EFB)
Motor Overload
External Overload 1
External Overload 2
Brownout Detected
Blackout Detected
Loss of Drive Communications
Loss of Load
Input Phase Loss
Input Phase Rotation
Loss of Load Detected
Welded Bypass Contactor Detected
Option on Drive Detected
Drive Hardware Fault (CPFx oFx)
Drive Faulted
Conflicting SW Check UB-99
Table 5.4 List of Minor Faults and Alarms by Decimal
Name
DC Bus Undervoltage
DC Bus Overvoltage
Heatsink Overheat
External Overheat (H1-XX=B)
Overtorque 1
Overtorque 2
FWD/REV Run Command Input Error
Baseblock
External Fault (Terminal S3)
External Fault (Terminal S4)
External Fault (Terminal S5)
External Fault (Terminal S6)
External Fault (Terminal S7)
Speed Deviation
Modbus Communication Error
Option Communication Error
Option Card External Fault
ALM LED Type
Illuminated Drive Fault
Illuminated Drive Fault
Illuminated Drive Fault
Illuminated Drive Fault
Illuminated Drive Fault
Illuminated Drive Fault
Illuminated System Fault
Illuminated System Fault
Illuminated System Fault
Illuminated System Fault
Illuminated System Fault
Illuminated System Fault
Illuminated System Fault
Illuminated Drive Fault
Illuminated System Fault
Illuminated System Fault
Illuminated System Fault
Illuminated System Fault
Illuminated System Fault
Illuminated Drive Fault
Illuminated Drive Fault
Illuminated System Fault
Illuminated Drive Fault
ALM LED Type
Flashing Alarm
Flashing Alarm
Flashing Alarm
Flashing Alarm
Flashing Alarm
Flashing Alarm
Flashing Alarm
Flashing Alarm
Flashing Alarm
Flashing Alarm
Flashing Alarm
Flashing Alarm
Flashing Alarm
Flashing Alarm
Flashing Alarm
Flashing Alarm
Flashing Alarm
Ref.
117
118
118
118
119
129
114
114
114
114
114
115
115
115
115
115
115
115
115
116
116
116
116
Ref.
142
140
139
139
140
140
134
131
5
134
134
134
134
135
133
132
131
134
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