Mitsubishi Electric FR-A820-00046 (0.4K), Instruction Manual

Page: 946 / 1218

Copying and verifying parameters using USB memory Parameters
5 - 744
Procedure for copying parameters from USB memory to inverter
Operation
Insert the USB memory into the destination inverter.
USB memory mode
Press to change to the USB memory mode.
Displaying the file selection screen
Press three times to display " " (file selection screen).
Selecting the file number
Turn to select the file number to copy to the inverter, and press .
$
Turn to display " " and press .
" " appears.
%
Writing to the inverter
Press to write the parameters copied to the USB memory to the destination inverter. (It takes about 15
seconds to copy all the settings. During copying, " " flickers.)
" " and "copied file number" flicker after copying ends.
Perform this step while the inverter is stopped.
&
When parameters are written to the destination inverter, reset the inverter before operation by, for example, turning
the power supply OFF.
Tab. 5-338: Copying parameters from USB memory
NOTES ●
" " or " " appears... Why?
A fault occurred on USB memory. Check the USB memory connection, then retry.
●
" " and " " are displayed alternately.
Appears when parameter copy is performed between inverters FR-A820-03160(55K) or lower
or inverters FR-A840-01800(55K) or lower and inverters FR-A820-03800(75K) or higher or FR-
A840-02160(75K) or higher.
When CP and 0.00 flicker alternately, set the Pr. 989 "Parameter copy alarm release" as shown
below (initial value):
After setting Pr. 989, perform setting of Pr. 9, Pr. 30, Pr. 51, Pr. 56, Pr. 57, Pr. 61, Pr. 70, Pr. 72, Pr.
80, Pr. 82, Pr. 90 to Pr. 94, Pr. 453, Pr. 455, Pr. 458 to Pr. 462, Pr. 557, Pr. 859, Pr. 860, and Pr. 893
again.
When the destination inverter is other than the FR-A800 series or when parameter copy is
attempted after the parameter copy reading was stopped, "model error ( )" appears.
Refer to the parameter list on page A-5 for the availability of parameter copy.
When the power is turned OFF or an operation panel is disconnected, etc. during parameter copy
writing, write again or check the setting values by parameter verification.
When parameters are copied from a different-capacity inverter, there are parameters with differ-
ent initial values depending on the inverter capacity, so the setting values of some parameters will
be automatically changed. After performing a parameter copy from a different-capacity inverter,
check all the parameter settings. (Refer to the parameter list (page 5-2) for details of parameters
with different initial values depending on individual inverter capacity.)
Pr. 989 setting Operation
10 Cancels the alarm of FR-A820-03160(55K) or lower and FR-A840-01800(55K) or lower.
100 Cancels the alarm of FR-A820-03800(75K) or higher and FR-A840-02160(75K) or higher.