6.9 Backup Function Operating Mode Display and Errors
516
YASKAWA
SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
6.9
Backup Function Operating Mode Display and Errors
◆
Operating Mode Display
When the drive does backup function tasks with the HOA keypad, the keypad will show the current task. These
indicators do not show that an error has occurred.
Keypad Display
Name
Display
State
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 align
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 shows the error codes. Refer to this table to remove the cause of the errors.
Note:
Push any key on the keypad to clear an error.
Code
Name
Causes
Possible Solutions
CPyE
Error Writing Data
Parameter restore did not end correctly.
Restore the parameters.
Code
Name
Causes
Possible Solutions
CSEr
Control Mode Mismatch
The keypad is broken.
Replace the keypad.
Code
Name
Causes
Possible Solutions
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.
Code
Name
Causes
Possible Solutions
iFEr
Keypad Communication Error
There was a communications error between the
keypad and the drive.
Examine the connector or cable connection.
Code
Name
Causes
Possible Solutions
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.
Code
Name
Causes
Possible Solutions
rdEr
Error Reading Data
You tried to back up the data when
o3-02 = 0 [Copy
Allowed Selection = Disabled]
.
Set
o3-02 = 1 [Enabled]
and back up again.
Code
Name
Causes
Possible Solutions
vAEr
Voltage Class, Capacity Mismatch
The power supply specifications or drive capacity
parameter settings 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.
Code
Name
Causes
Possible Solutions
vFyE
Parameters do not Match
The parameters that are backed up in the keypad and
the parameters in the drive are not the same.
1.
Restore or backup the parameter again.
2.
Verify the parameters.
Summary of Contents for H6B1A002
Page 12: ...12 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...
Page 74: ...Page Intentionally Blank...
Page 76: ...Page Intentionally Blank...
Page 454: ...5 14 Z Bypass Parameters 454 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...
Page 590: ...8 6 Storage Guidelines 590 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...
Page 780: ...11 3 European Standards 780 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...