6.7 Copy Function Related Displays
312 YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual
Digital Operator Display Task
EiF
Write Data Error
Cause Possible Solutions
Communication error occurred while attempting to write to the
encoder.
Make sure communications are normal and try writing to the encoder again.
Digital Operator Display Task
End Task Complete
Cause Possible Solutions
Finished reading, writing, or verifying parameters. Not an error.
Digital Operator Display Task
EPE
ID Mismatch
Cause Possible Solutions
Attempted to acquire machine data from an encoder that does
not have any machine data written to it yet.
Try again after writing machine data to the encoder.
Digital Operator Display Task
ErE
Data Error
Cause Possible Solutions
Attempted to write data to the encoder during undervoltage. Make sure there is no undervoltage fault or alarm and try again.
Digital Operator Display Task
EvE
Verify Error
Cause Possible Solutions
Drive parameters and the data saved to the encoder do not
match.
Use the Verify Menu to check parameter settings and try again.
Digital Operator Display Task
iFEr Communication Error
Cause Possible Solutions
A communication error occurred between the drive and the
operator or the USB copy unit.
Check the cable connection.
A non-compatible cable is being used to connect the USB
Copy Unit and the drive.
Use the cable originally packaged with the USB Copy Unit.
Digital Operator Display Task
ndAT Model, Voltage Class, Capacity Mismatch
Cause Possible Solutions
The drive from which the parameters were copied and the
drive to which you are attempting to write have different
electrical specifications, capacities, are set to different control
modes, or are different models.
Make sure model numbers and specifications are the same for both drives.
The device being used to write the parameters is blank and
does not have any parameters saved on it.
Making sure all connections are correct, and copy the parameter settings onto the USB Copy Unit or the operator.
Digital Operator Display Task
rdEr Error Reading Data
Cause Possible Solutions
Failed while attempting to read parameter settings from the
drive.
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.
Digital Operator Display Task
rEAd Reading Parameter Settings (flashing)
Cause Possible Solutions
Displayed while the parameter settings are being read onto the
USB Copy Unit.
Not an error.
Digital Operator Display Task
vAEr Voltage Class, Capacity Mismatch
Cause Possible Solutions
The drive the parameters were copied from and the drive you
performing the Verify mode on have different electrical
specifications or are a different capacity.
Make sure electrical specifications and capacities are the same for both drives.
Digital Operator Display Task
vFyE
Parameter settings in the drive and those saved to the copy function are not the same
Cause Possible Solutions
Indicates that parameter settings that have been Read and
loaded onto the Copy Unit or Digital Operator are different.
To synchronize parameters, either write the parameters saved on the USB Copy Unit or LCD digital operator onto the drive,
or Read the parameter settings on the drive onto the USB Copy Unit.
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