Servo Motor Alarm Code No. 25 on Samsung Techwin SM321 SMT Machine

Troubleshooting Summary:

Having issues with Servo Motor Alarm Code No. 25 on Samsung Techwin 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: Excessive Hybrid positioning error alarm.

Causes: While the motor is running.

Measures:
Servo-motor starting failure in response to the input pulse.
Extremely small limit of positioning error.

Operating Condition:
Servo-motor starting failure in response to the input pulse.
Extremely small limit of positioning error.

SMTBOX Editorial & Engineering Team
Written by: SMTBOX Editorial & Engineering Team

Our editorial team consists of senior SREs, mechanical engineers, and SMT assembly specialists with over 15 years of industry experience in PCB assembly line optimization. All technical articles are reviewed and verified for mechanical and electronic compatibility before publication.

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