F7 fault trace list, F7 fault history list, Programming 192 – Yaskawa F7 Drive Programming Manual User Manual
Page 200: Fault trace, Fault history, Table a.3 f7 fault trace list, Table a.4 f7 fault history list
Programming 192
F7 Fault Trace List
Table A.3 F7 Fault Trace List
Fault Trace
U2-01
Current Fault.
Current Fault
U2-02
Previous Fault.
Last Fault
U2-03
Frequency Reference at Previous Fault.
Frequency Ref
U2-04
Output Frequency at Previous Fault.
Output Freq
U2-05
Output Current at Previous Fault.
Output Current
U2-06
Motor Speed at Previous Fault.
Motor Speed
U2-07
Output Voltage at Previous Fault.
Output Voltage
U2-08
DC Bus Voltage at Previous Fault.
DC Bus Voltage
U2-09
Output Power at Previous Fault.
Output kWatts
U2-10
Torque Reference at Previous Fault.
Torque Reference
U2-11
Input Terminal Status at Previous Fault.
The format is the same as for U1-10.
Input Term Sts
U2-12
Output Terminal Status at Previous Fault.
The format is the same as for U1-11.
Output Term Sts
U2-13
Drive Operation Status at Previous Fault.
The format is the same as for U1-12.
Inverter Status
U2-14
Cumulative Operation Time at Previous Fault.
Elapsed time
Note: Fault trace is not executed at CPF00, CPF01,
CPF03, UV1, and UV2.
F7 Fault History List
Table A.4 F7 Fault History List
Fault History
U3-01
Most Recent Fault
Last Fault
U3-02
2
nd
Most Recent Fault
Fault Message 2
U3-03
3
rd
Most Recent Fault
Fault Message 3
U3-04
4
th
Most Recent Fault
Fault Message 4
U3-05
Cumulative Operation Time at Most Recent Fault
Elapsed Time 1
U3-06
Cumulative Operation Time at 2
nd
Most Recent Fault
Elapsed Time 2
U3-07
Cumulative Operation Time at 3
rd
Most Recent Fault
Elapsed Time 3
U3-08
Cumulative Operation Time at 4
th
Most Recent Fault
Elapsed Time 4
U3-09
5
th
Most Recent Fault
Fault Message 5
U3-10
6
th
Most Recent Fault
Fault Message 6
U3-11
7
th
Most Recent Fault
Fault Message 7
U3-12
8
th
Most Recent Fault
Fault Message 8
U3-13
9
th
Most Recent Fault
Fault Message 9
U3-14
10
th
Most Recent Fault
Fault Message 10
U3-15
Cumulative Operation Time at 5
th
Most Recent Fault
Elapsed Time 5
U3-16
Cumulative Operation Time at 6
th
Most Recent Fault
Elapsed Time 6
U3-17
Cumulative Operation Time at 7
th
Most Recent Fault
Elapsed Time 7
U3-18
Cumulative Operation Time at 8
th
Most Recent Fault
Elapsed Time 8
U3-19
Cumulative Operation Time at 9
th
Most Recent Fault
Elapsed Time 9
U3-20
Cumulative Operation Time at 10
th
Most Recent Fault
Elapsed Time 10
Note: Faults such as CPF00, CPF01, CPF02, CPF03, UV1, and UV2 are
not stored in fault history.