Diagnostics; Faults History Function; Serial Number Function - Mitsubishi Electric MELSOFT FR Configurator2 Instruction Manual

3.7

Diagnostics

"Diagnosis" displays fault information of the inverter.
3.7.1

Faults history function

Select [Faults history...] in the [Diagnosis] menu to display "faults history" in the sub-window.
A
E
G
I
Symbol Name
A St. No. (Station number)
B Faults history clear
C Inverter reset
D AI fault diagnosis
E Current fault
F Current warning
G Faults history
Display fault occurrence
H
time
I Fault details
NOTE
• When "Ethernet" is selected for "PC-side port", "TCP" for "Protocol", and "GOT" for "Through", clicking the [Inverter reset]
button for any inverter switches all the connected inverters to offline. Switch the connection status to online to establish the
communication with the inverter again.
3.7.2

Serial number function

The serial number function is not available for the following models.
Model: FR-CS80, FR-A700, FR-B (700), FR-B3 (700), FR-F700, FR-F700P, FR-E700, FR-D700, FR-E700EX, FR-D700-G,
and FR-E500
B C D
Selects a station of which fault history is to be displayed.
Clears the selected station's fault history.
Reset the selected station's inverter.
Used to find probable causes of faults using AI technology. (For details, refer to
Shows the current fault.
If E.SAF occurs in the FR-E800-SCE, the fault detail code is displayed. When the fault detail code
cannot be obtained, "----" will be displayed. When the fault detail code is not defined, "Unknown
code" will be displayed.
Shows the current warning.
Shows a list of fault records read from the inverter. The output frequency, output current, output
voltage, and energization time at the time of fault occurrence are displayed by each fault record.
The time of fault occurrence is also displayed when the "Display fault occurrence time" checkbox
is checked.
Determines whether to display the time of fault occurrence. (Available for the product having the
real time clock function.)
Shows explanations of selected fault details, check points, and corrective actions.
F
Function/description
H
page 158.)
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3. FUNCTION

3.7 Diagnostics

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