Delta ASDA-A3 Series User Manual page 547

Troubleshooting
How to clear the
11
alarm?
AL289 Feedback position counter overflows
Trigger condition
and causes
Checking methods
and corrective
actions
How to clear the
alarm?
AL380 Position offset alarm for DO.MC_OK
Trigger condition
and causes
Checking methods
and corrective
actions
How to clear the
alarm?
AL3F1 Absolute index coordinate undefined
Trigger condition
and causes
Checking methods
and corrective
actions
How to clear the
alarm?
11-42
proper deceleration time for the application. Please refer to the description
for P5.003.
NMT: reset node or 0x6040 (fault reset).
Feedback position counter overflows.
Please set the gear ratio according to the total traveling distance of the
1.
absolute motor and the actual application requirements to avoid the
feedback position counter overflow.
If P2.069.Z is set to 1 (prevent index coordinate overflow function),
2.
please set P2.070 bit 2 to 1.
NMT: reset node or 0x6040 (fault reset).
DO.MC_OK is on and then goes off.
Please refer to the description of P1.048. After DO.MC_OK is on,
DO.MC_OK goes off because DO.TPOS turns off. There might be an
external force causing the position deviation of the motor after positioning is
completed. You can disable this alarm by setting P1.048.Y to 0.
DI.ARST or set P0.001 to 0.
Condition: in communication mode (CANopen, DMCNET, and EtherCAT),
an absolute positioning command is issued before absolute coordinate
system is created.
Causes:
1. The absolute coordinate system has not been created.
2. Overflow occurs since the motor keeps rotating in the same direction.
1. Create an absolute coordinate system.
2. Set the coordinate system origin again.
Set the origin again.
ASDA-A3
Revision December, 2017