Delta SCARA DRS40L Series User Manual page 198

Delta SCARA Robot System User Manual
E?025 encoder internal error
1. Encoder internal error (internal memory abnormal and internal counter
abnormal).
Cause
2. When power is connected, the motor started due to mechanical inertia or other
elements.
Inspection and
Please return it to the dealer or original manufacturer for repairs.
disposal method
Solution Reconnect the power and clear.
E?026 encoder internal data reliability error
Cause Encoder error (internal data abnormal three times continuously).
Inspection and
Please return it to the dealer or original manufacturer for repairs.
disposal method
Solution Reconnect the power and clear.
E?027 encoder internal reset error
Cause Encoder chip reset.
Inspection and
disposal Please return it to the dealer or original manufacturer for repairs.
method
Solution Reconnect the power and clear.
E?028 encoder high voltage error or encoder internal error
1. Battery voltage too high.
Cause
2. Encoder internal error.
Inspection and Check the driver to see whether the charging circuit and battery installation are
disposal abnormal (voltage >3.8 V), please use an ammeter to measure whether the
method battery voltage is more than 3.8 V.
Solution Reconnect the power and clear.
E?029 Gray code error
Cause A circle of absolute position error.
Inspection and Reconnect the power for the motor to operate and confirm whether the
disposal abnormality warning recurs; if it does, please return it to the dealer or original
method manufacturer for repairs.
Solution Reconnect the power and clear.
E?030 motor collision error
1. Confirm whether the anti-collision function of the motor is activated.
Cause
2. Please return it to the dealer or original manufacturer for repairs.
Inspection and Reconnect the power for the motor to operate and confirm whether the
disposal method abnormality warning recurs; if it does, the encoder needs to be replaced.
Solution Reconnect the power and clear.
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SCARA CE Series