6.4 Faults, Minor Faults, Alarms, and Error Codes Listed by Decimal Value for Use with BACnet/Modbus
YASKAWA
SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
469
Decimal Value
Display (Hex.)
Name
ALM LED
Type
Ref.
1061
LFB (0425)
Low Feedback Sensed
Illuminated
Drive Fault
1062
LOAUX (0426)
Low PI Aux Feedback Level
Illuminated
Drive Fault
1063
LOP (0427)
Loss of Prime
Illuminated
Drive Fault
1065
NMS (0429)
Setpoint Not Met
Illuminated
Drive Fault
1066
OD (042A)
Output Disconnect
Illuminated
Drive Fault
1067
VLTS (042B)
Thermostat Fault
Illuminated
Drive Fault
1082
FB02 (043A)
Wait For Interlock Timeout
Illuminated
System Fault
1083
FB03 (043B)
External Fault Bypass (EFB)
Illuminated
System Fault
1085
FB05 (043D)
Motor Overload
Illuminated
System Fault
1086
FB06 (043E)
External Overload 1
Illuminated
System Fault
1087
FB07 (043F)
External Overload 2
Illuminated
System Fault
1088
FB08 (0440)
Brownout Detected
Illuminated
System Fault
1089
FB09 (0441)
Blackout Detected
Illuminated
System Fault
1090
FB10 (0442)
Loss of Drive Communications
Illuminated
Drive Fault
1093
FB13 (0445)
Loss of Load
Illuminated
System Fault
1095
FB15 (0447)
Input Phase Loss
Illuminated
System Fault
1096
FB16 (0448)
Input Phase Rotation
Illuminated
System Fault
1097
FB17 (0449)
Loss of Load Detected
Illuminated
System Fault
1098
FB18 (044A)
Welded Bypass Contactor Detected
Illuminated
System Fault
1106
FB26 (0452)
Option on Drive Detected
Illuminated
Drive Fault
1107
FB27 (0453)
Drive Hardware Fault (CPFx oFx)
Illuminated
Drive Fault
1108
FB28 (0454)
Drive Faulted
Illuminated
System Fault
1110
FB30 (0456)
Conflicting SW Check UB-99
Illuminated
Drive Fault
Table 6.4 List of Minor Faults and Alarms by Decimal
Minor fault and alarm decimal numbers are read in Modbus register 007F.
Decimal Value
Display (Hex.)
Name
ALM LED
Type
Ref.
1
Uv (0001)
DC Bus Undervoltage
Flashing
Alarm
2
ov (0002)
DC Bus Overvoltage
Flashing
Alarm
3
oH (0003)
Heatsink Overheat
Flashing
Alarm
4
oH2 (0004)
External Overheat (H1-XX=B)
Flashing
Alarm
5
oL3 (0005)
Overtorque 1
Flashing
Alarm
6
oL4 (0006)
Overtorque 2
Flashing
Alarm
7
EF (0007)
FWD/REV Run Command Input Error
Flashing
Alarm
8
bb (0008)
Baseblock
Flashing
Alarm
9
EF3 (0009)
External Fault (Terminal S3)
Flashing
Alarm
10
EF4 (000A)
External Fault (Terminal S4)
Flashing
Alarm
11
EF5 (000B)
External Fault (Terminal S5)
Flashing
Alarm
12
EF6 (000C)
External Fault (Terminal S6)
Flashing
Alarm
13
EF7 (000D)
External Fault (Terminal S7)
Flashing
Alarm
17
dEv (0011)
Speed Deviation
Flashing
Alarm
20
CE (0014)
Modbus Communication Error
Flashing
Alarm
21
bUS (0015)
Option Communication Error
Flashing
Alarm
26
EF0 (001A)
Option Card External Fault
Flashing
Alarm
Содержание H6B1A002
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Страница 454: ...5 14 Z Bypass Parameters 454 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...
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Страница 780: ...11 3 European Standards 780 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...