132
YASKAWA
TOEPC71061752B GA500 Drive Installation & Primary Operation
Keypad Display
Name
Display
Status
Drive and Keypad mismatch.
Should the parameters be
restored?
Detection of inconsistency
between the drive and
keypad
Normally displayed
The drive detected the
connection of a keypad from
a different drive. Select [Yes]
to copy parameters backed
up in the keypad to the
connected drive.
Restore Restore from keypad Restoring parameters
Flashing
The parameters stored in the
keypad have been restored to
the drive.
End
Backup/restore/verify
operation ended normally
Normally displayed
The parameter backup,
restore, or verify operation
ended normally.
Backup Backup from Drive
Backing up parameters
Flashing
The parameters stored in the
drive are being backed up to
the keypad.
Verify Keypad & Drive
Verifying parameters
Flashing
The parameter settings stored
in the keypad and the
parameter settings in the
drive match or are being
compared.
■
Backup Function Runtime Errors
When an error occurs, the keypad shows a code to identify the error.
The table in this section show the error codes. If there are errors, refer to these tables:
Note:
Push any key on the keypad to clear an error.
Code
Name
Causes
Possible Solutions
CPEr
Control Mode
Mismatch
The keypad setting and drive
setting for
A1-02 [Control Method
Selection]
do not agree.
1.
Set
A1-02
on the drive to the same
value that is on the keypad.
2.
Restore the parameters.
CPyE
Error Writing Data
Parameter restore did not end
correctly.
Restore the parameters.
CSEr
Control Mode
Mismatch
The keypad is broken.
Replace the keypad.
dFPS
Drive Model Mismatch
You tried to restore parameters to
a different drive model than the
one that you backed up.
1.
Examine the drive model that you used
to back up the parameters.
2.
Restore the parameters.
iFEr
Keypad
Communication Error
There was a communications error
between the keypad and the drive.
Examine the connector or cable connection.
ndAT
Error Received Data
The parameter settings for model
and specifications (power supply
voltage and capacity) are different
between the keypad and the drive.
1.
Make sure that drive model and the
value set in
o2-04 [Drive Model (KVA)
Selection]
agree.
2.
Restore the parameters.
The parameters are not stored in
the keypad.
1.
Connect a keypad that has the correct
parameters.
2.
Restore the parameters.