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3. FUNCTION
3.7 Diagnostics
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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.
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
Symbol
Name
Function/description
A
St. No. (Station number)
Selects a station of which fault history is to be displayed.
B
Faults history clear
Clears the selected station's fault history.
C
Inverter reset
Reset the selected station's inverter.
D
AI fault diagnosis
Used to find probable causes of faults using AI technology. (For details, refer to
E
Current fault
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.
F
Current warning
Shows the current warning.
G
Faults history
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.
H
Display fault occurrence
time
Determines whether to display the time of fault occurrence. (Available for the product having the
real time clock function.)
I
Fault details
Shows explanations of selected fault details, check points, and corrective actions.
B
C
A
G
I
E
F
H
D
Содержание MELSOFT FR Configurator2
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