Before proceeding, carefully read the | |
DescriptionSaw blade thermal alarm active | SeverityModerate02 / 05 |
Authorized personnelMachine operator | Required PPE:  |
Description
The saw blade thermal alarm is generated when the inverter controlling spindle rotation malfunctions.
Symptoms
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Possible causes
The causes of this error must be evaluated case by case, since the electrical cabinet must be opened and the inverter error messages checked.
NOTE: to open the electrical cabinet, carry out the procedure for
Opening the electrical cabinet while powered
Possible solutions
The solutions will depend on the condition of the inverter. It is important to determine whether the problem is caused by connections downstream or upstream of the inverter:
For example, try disconnecting the spindle cable, start the saw blade, and check whether the error occurs again.
