240
HARDWARE FAULT
(Alarm)
Stored
Cause: The microprocessor has detected that the pump controller is not able to stop the traction. This is an internal fault of the Combiac1 controller, so it must be replaced. 246
AUX DRIV. OPEN
(Alarm)
Stored
Cause: The driver of the electromagnetic brake coil is not able to drive the load. The driver is damaged inside the Combiac1 controller, which has to be replaced. 247
DATA ACQUISITION
(Warning)
Cause: Acquisition of the current gains. The alarm ends when the acquisition is done. 248
NO CAN MSG. N. (Alarm) Cause: No can message from the pump microprocessor.
Stored
This alarm can be caused by a canbus malfunction, which blinds traction-pump communication. If not, it is an internal fault in Combiac1 controller. 249
CHECK UP NEEDED
(Warning)
Cause: This is just a warning to call for programmed maintenance. It is just enough to turn the CHECK UP DONE option level to ON after the maintenance is carried out.
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