Mitsubishi Electric FR-A520-0.4K -55K Instruction Manual page 63

6) Copy mode
By using the operation panel (FR-DU04), the parameter values can be copied to another inverter (only the
FR-A500 series).
1) Operation procedure
After reading the parameter values from the copy source inverter, connect the operation panel to the
copy destination inverter, and write the parameter values.
After writing the parameters to the inverter of copy destination, always reset the inverter, e.g. switch
power off once, before starting operation.
z
Parameter setting mode
FR-DU04
CONTROL PANEL
Hz
A
V
MON EXT PU
REV FWD
FR-DU04
CONTROL PANEL
Hz
SET
A
V
MON EXT PU
REV FWD
Press for
1.5 sec.
Note: 1. While the copy function is being activated, the monitor display flickers. The display returns to the
lit-up state on completion of the copy function.
2. If a read error occurs during parameter read, "read error (E.rE1)" is displayed.
3. If a write error occurs during parameter write, "write error (E.rE2)" is displayed.
4. If a data discrepancy occurs during parameter verify, the corresponding parameter number and
"verify error (E.rE3)" are displayed alternately. If the direct frequency setting or jog frequency
setting is discrepant, "verify error (E.rE3)" flickers. To ignore this display and continue verify,
press the [SET] key.
5. When the copy destination inverter is not the FR-A500 series, "model error (E.rE4)" is displayed.
Reference:
It is recommended to read the parameter values after completion of parameter setting.
By writing the parameter values from the operation panel fitted to a new inverter after inverter
replacement, parameter setup can be completed.
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FR-DU04
CONTROL PANEL
Hz
A
V
MON EXT PU
REV FWD
FR-DU04 FR-DU04
CONTROL PANEL
Hz
A
V
MON EXT PU MON
REV FWD
Press for
(Note 1)
SET SET
1.5 sec.
FR-DU04 FR-DU04
CONTROL PANEL
Hz
A
V
MON EXT PU MON
REV FWD
z z
Parameter read Parameter write
After writing the parameters,
always reset the inverter before
operation.
Connect to copy destination inverter.
51
OPERATION
FR-DU04
CONTROL PANEL CONTROL PANEL
Hz
A
V
EXT PU MON EXT
REV FWD REV FWD
Press for
(Note 1)
(Note 1) SET
1.5 sec.
FR-DU04
CONTROL PANEL CONTROL PANEL
Hz
A
V
EXT PU MON EXT
REV FWD REV FWD
z
Parameter verify
Hz
A
V
PU
Hz
A
V
PU