Chapter 10 TroubleshootingASDA-A2R Series
Revision December, 2014
10-33
：Encoder initial magnetic field
error
The alarm can be cleared after re-power on.
：The internal of the encoder is
in error
The alarm can be cleared after re-power on.
：The encoder is in error
The alarm can be cleared after re-power on.
：Motor crash error
Turn DI.ARST on to clear the alarm
：Incorrect wiring of the motor
power line U, V, W, GND
The alarm can be cleared after re-power on.
： Connection of 26 pin on
converter box is breakdown
The alarm can be cleared after re-power on.
：Motor temperature error
The alarm can be cleared after re-power on.
：Excessive deviation of full
closed-loop position control
Turn DI.ARST on to clear the alarm
：Communication of CN5 is
breakdown
The alarm can be cleared after re-power on.
：Warning of servo drive
function
Set Bit 4 of P2-66 to 1 and re-power on will do.
：Auto detection of motor
parameters is completed
The alarm can be cleared after re-power on.
：Auto detection of motor
parameters is in error
Turn DI.ARST on to clear the alarm
：Initial magnetic pole
detection error
Turn DI.ARST on to clear the alarm
：Motor parameter is not
confirmed
Set PM-02 to 1 and re-power on. The alarm
will be cleared automatically.
：Exceeding the range of
motor parameter
Correctly setup the parameter and re-power
on. The alarm will be cleared automatically.
：Motor magnetic field error
The alarm can be cleared after re-power on.
：Motor magnetic field error
The alarm can be cleared after re-power on.
：Motor magnetic field error
Turn DI.ARST on to clear the alarm
：Motor temperature warning
The alarm will be cleared when the
temperature recovers
：DSP firmware upgrade
Firstly set P2-08 to 30. Then set it to 28. And
the alarm will be cleared after re-power on.
：CANopen SDO receives
butter overlfow
NMT: Reset node or 0x6040.Fault Reset
：CANopen PDO receives
buffer overflow
NMT: Reset node or 0x6040.Fault Reset
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