Delta ASD-B2-0121-B User Manual page 283

Chapter 10 Troubleshooting
Display
10-12
Fault Name
Serial communication
error
Serial communication
time out
Command write-in error
Input power phase loss
Pre-overload warning
Encoder initial magnetic
field error
Encoder internal error
Encoder data error
Motor protection error
U,V,W wiring error
DSP firmware upgrade
Clearing Method
Turn ARST (DI signal) ON to clear the fault.
This fault message can also be removed
automatically after the communication is
normal.
Turn ARST (DI signal) ON to clear the fault
or restart the servo drive.
Turn ARST (DI signal) ON to clear the fault
or restart the servo drive.
Turn ARST (DI signal) ON to clear the fault.
This fault message can be removed
automatically after input power phase lost
problem is solved.
Turn ARST (DI signal) ON to clear the fault
or restart the servo drive.
This fault message can be removed by
restarting the servo drive.
This fault message can be removed by
restarting the servo drive.
This fault message can be removed by
restarting the servo drive.
Turn ARST (DI signal) ON to clear the fault.
This fault message can be removed by
restarting the servo drive.
This fault message can be removed after
setting P2-08 to 30 first, and then 28 next
and restarting the servo drive.
Revision June 2010