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Monitoring Trip Events, History, & Conditions
Trip History and Inverter Status
We recommend that you first find the cause of the fault before clearing it. When a fault occurs,
the inverter stores the important performance data at the moment of the fault. To access the
data, use the monitor function (xxx) and select
previous 5 faults are stored in
-
to -, and the latest error log is written in .
The following Monitor Menu map shows how to access the error logs. When fault(s) exist,
you can review their details by first selecting the proper function:
and
is the oldest.
Trip history 1 (Latest)
ESC
Trip history 6
. . .
SET
Hz
.
Error code
A
Hz
.
Output frequency
A
Hz
.
Output current
A
Hz
.
DC bus voltage
A
Hz
Elapsed RUN time
A
Hz
Elapsed power-
A
ON time
details about the present fault. The
to . When a fault occurs, each error log shifts
.
.
.
.
.
.
.
.
.
Note: Indicated inverter status could be
different from actual inverter behavior.
e.g. When PID operation or frequency given
by analog signal, although it seems constant
speed, acceleration and deceleration could
be repeated in very short cycle.
80
is the most recent,
.
Inverter status
Trip cause
at trip point
Power up or initial processing
Stop
Deceleration
Constant speed
Acceleration
0Hz command and RUN
Starting
DC braking
Overload restriction
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