Having issues with Servo Motor Alarm Code No. 18 on Samsung SM321 SMT Machine? Read our step-by-step SMT maintenance solution below. If you require replacement feeders, nozzles, or sensors, contact SMTBOX for OEM-compatible parts.
Alarm Contents: Regenerationover load alarm.
1. Operating Condition: When the motor is running (when stopped).
Causes: Over-charging of the Servo-Amp. internal owing to the overload.
Measures:
Reduce the load.
Modify the operation pattern.
2. Operating Condition: While motor is running (during operation).
Causes: Over-charging of the Servo-Amp. internal owing to the high speed operation.
Measures:
Reduce the load
Change the operating speed
Causes: Rectifier was damaged.
Measures: Servo-Amp.
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