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Fault History: U3
User constants for the error log are shown in the following table.
Name
Con-
stant
Display
Number
Most recent
The error contents of 1st
fault
U3-01
previous fault.
1 次前故障
Second most
The error contents of 2nd
recent fault
U3-02
previous fault.
2 次前故障
Third most
The error contents of 3rd
recent fault
U3-03
previous fault.
3 次前故障
Fourth/oldest
The error contents of 4th
fault
U3-04
previous fault.
4 次前故障
Cumulative
operation
The total operating time
time at fault
U3-05
when the 1st previous fault
occurred.
故障累积时间
1
Accumulated
time of sec-
The total operating time
ond fault
U3-06
when the 2nd previous fault
occurred.
故障累积时间
2
Accumulated
time of third
The total operating time
fault
U3-07
when the 3rd previous fault
occurred.
故障累积时间
3
Accumulated
time of
The total operating time
fourth/oldest
U3-08
when the 4th previous fault
fault
occurred.
故障累积时间
4
Note The following errors are not recorded in the error log: CPF00, 01, 02, 03, UV1, and UV2.
Output Signal Level
Description
During Multi-Function
Analog Output
(Cannot be output.)
User Constant Tables
Control Methods
Open
Open
Min.
V/f
Loop
Flux
-loop
Unit
V/f
with
Vec-
Vec-
Vec-
PG
tor
tor
1
-
A
A
A
A
-
A
A
A
A
-
A
A
A
A
-
A
A
A
A
1
A
A
A
A
hr
1
A
A
A
A
hr
1
A
A
A
A
hr
1
A
A
A
A
hr
MEMO-
BUS
Regis-
ter
tor
2
A
90H
A
91H
A
92H
A
93H
A
94H
A
95H
A
96H
A
97H
85
5-
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