Communication error:
Drive priority detect the model code after power on .the 30s after power on is the time for the model code setting.
And need to complete the model code setting within this 30s, if setting completely, are not allowed to change.
Compressor type
Model code
MNB42FDAMC
0x03DE
If model code is our of model range or no right communication data is received within 30s, communication failure is
confirmed, execute stop protection under communication failure, in the meanwhile, relevant error code is sent back.
When communication is confirmed, if right data is received again and within normal range, error is removed.
Remarks: for debugging mode, when model code is not within model range, communication error is confirmed,
when model code is within model range, error is removed.
PFC switch value
When PFC sampling current>PFC open switch current and the DC bus average voltage
then opening PFC;
When PFC sampling current
Protection value
82