YASKAWA GA800 600 V Drive Installation & Primary Operation page 83

Code Name
vAEr Voltage Class, Capacity Mismatch
vFyE Parameters do not Match
YASKAWA TOEPC7106170VA GA800 600 V Drive Installation & Primary Operation
Causes
The power supply specifications or drive capacity
parameter settings are different between the keypad
and the drive.
The parameters that are backed up in the keypad and
the parameters in the drive do not align.
18 Troubleshooting
Possible Solutions
1. Make sure that drive model and the value set in o2-04 [Drive
Model (KVA) Selection] align.
2. Restore the parameters.
1. Restore or backup the parameter again.
2. Verify the parameters.
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