Delta ASDA-B2-F Series User Manual page 212

ASDA-B2-F
AL030 Motor crash error
Causes
Motor crash error
AL031 Incorrect wiring of motor power cable
Causes
Incorrect wiring of motor
power cable (U, V, W, GND)
Internal communication of the encoder is
AL034
in error
Causes
Internal communication of the
encoder is in error.
Encoder temperature exceeds the
AL035
protective range
Causes
Encoder temperature is too
high (Above 100°C).
AL044 Warning of servo drive function overload
Causes
Warning of servo drive
function overload
September, 2015
Checking Method
1. Check if P1-57 is enabled.
2. Check if P1-57 is set to be too small
and the time set by P1-58 is too
short.
Checking Method
Check if motor power cable (U, V, W,
GND) is incorrectly connected.
Checking Method
1. Internal communication error of the
absolute encoder.
2. Internal error of other types of
encoder.
Checking Method
Set P0-02 to 120 (temperature display)
and check if the displayed value is the
same with the motor temperature.
Checking Method
N/A
Cleared by DI.ARST
Corrective Actions
1. If the function is enabled by
mistake, please set P1-57 to 0.
2. Please set the value of P1-57
according to the actual torque. If
the value is set to be too small,
the alarm will be triggered by
mistake. However, if the value is
set to be too big, it will lose the
protection function.
Cleared after re-power on
Corrective Actions
Correctly wire the power cable (U,
V, W, GND) according to the user
manual and make sure it is
grounded.
Cleared after re-power on
Corrective Actions
Correctly rewire the battery and
re-power on.
Motor temperature needs to be lower than
100°C; then, the alarm can be cleared after
re-power on.
Corrective Actions
1. Improve heat dissipation or
reduce operation load. The
temperature should be under
100°C.
2. If the displayed temperature of
the encoder is higher than the
motor's (over 30°C), please
send the motor back to
distributors.
Se P2-66 Bit4 to 1 and re-power on to clear
this alarm
Corrective Actions
Set P2-66 Bit4 to 1 to clear the
alarm.
Troubleshooting
9
9-11