YASKAWA P1000 Technical Manual page 326

6.8 Copy Function Related Displays
The drive from which the parameters were copied
and the drive to which the parameters will be
written have different electrical specifications,
capacities, are set to different control modes, or are
different models.
The device being used to write the parameters is
blank and does not have any parameters saved on
it.
Digital Operator Display
Cause
Failed while attempting to read parameter settings
from the drive.
Digital Operator Display
Cause
Displayed while the parameter settings are being
read onto the USB Copy Unit.
Digital Operator Display
Cause
The drive from which the parameters were copied
and the drive on which the Verify mode is being
performed have different electrical specifications
or are a different capacity.
Digital Operator Display
Cause
Indicates that parameter settings that have been
Read and loaded onto the Copy Unit or Digital
Operator are different.
Digital Operator Display
Cause
The Verify mode has confirmed that parameters
settings on the drive and parameters read to the copy
device are identical.
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Make sure model numbers and specifications are the same for both drives.
Make sure all connections are correct, and copy the parameter settings onto the USB Copy Unit or
the operator.
rdEr Error Reading Data
Press and hold the READ key on the USB Copy Unit for at least one second to have the unit read
parameters from the drive.
rEAd Reading Parameter Settings (flashing)
This is not an error.
vAEr Voltage Class, Capacity Mismatch
Make sure electrical specifications and capacities are the same for both drives.
vFyE Parameter settings in the drive and those saved to the copy function are not the same
To synchronize parameters, either write the parameters saved on the USB Copy Unit or digital
operator onto the drive, or Read the parameter settings on the drive onto the USB Copy Unit.
vrFy Comparing Parameter Settings (flashing)
This is not an error.
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YASKAWA SIEP YAIP1U 01C AC Drive - P1000 Technical Manual