YASKAWA P7, User Manual, Page: 202 / 256

Parameters A - 28
Fault Trace List
Table 3: Fault Trace List
Fault Trace
U2-01
Current Fault
Current Fault
U2-02
Previous Fault
Last Fault
U2-03
Frequency Reference at Most Recent Fault
Frequency Ref
U2-04
Output Frequency at Most Recent Fault
Output Freq
U2-05
Output Current at Most Recent Fault
Output Current
U2-07
Output Voltage at Most Recent Fault
Output Voltage
U2-08
DC Bus Voltage at Most Recent Fault
DC Bus Voltage
U2-09
Output Power at Most Recent Fault
Output kWatts
U2-11
Input Terminal Status at Most Recent Fault. The format is the same as
for U1-10.
Input Term Sts
U2-12
Output Terminal Status at Most Recent Fault. The format is the same as
for U1-11.
Output Term Sts
U2-13
Drive Operation Status at Most Recent Fault. The format is the same as
for U1-12.
Inverter Status
U2-14 Cumulative Operation Time at Most Recent Fault
Elapsed time
(Note) Fault trace is not executed at CPF00, CPF
0
1, CPF03, UVI and UV2.