SD500 Spindle Servo Drive Manual
1
Chapter 1 General
1.1 Safety Precautions
To ensure safety and proper use of this product, please fully understand the safety precautions described in this manual before using the
product.
Warning signs and meanings
The following marks are used in this manual to indicate that the place is important regarding safety. Failure to observe these precautions
may result in personal injury or even death and damage to this product and associated systems.
Danger:
major safety accidents or death may be caused due to wrong operation.
Note:
minor injuries may be caused due to wrong operation.
Table 1-1
Operation qualifications
This product must be operated by trained professionals. Moreover, the operator must be trained with professional skills, installation
methods, wiring, operation and maintenance of the equipment, and proper solutions to various emergencies that may arise during running.
Security guidance
The warning signs are presented to prevent injury to the operator and damage to this product and associated systems; please read this
manual carefully before use and follow the safety rules and warning signs strictly.
●
Proper transportation, storage, installation, and careful operation and maintenance are essential to the safe operation of the spindle
drive. During transportation and storage, the spindle drive must be protected from shock and vibration, and must be stored in a dry
place free of corrosive gases, conductive dust, and ambient temperature lower than 60°C.
●
This product carries a hazardous voltage and it controls a potentially hazardous motion mechanism. Failure to comply with the
regulations of this manual may result in personal injury or death and damage to this product and associated systems.
●
Do not perform wiring work while the power is on, as there is a risk of death by electric shock. Before wiring, inspection,
maintenance, etc., cut off the power to all associated equipment and make sure the DC voltage of the main circuit has dropped to a
safe level and wait for 5 minutes.
●
The power cable, motor cable and control cable must be connected tightly, the grounding terminals must be grounded effectively, and
the grounding resistance is lower than 10Ω.
●
Human static electricity can seriously damage internal sensitive devices. Before performing related operations, please observe the
measures and methods specified in the electrostatic preventive measures (ESD), otherwise the spindle drive may be damaged.
●
Since the spindle drive output voltage is in a pulse waveform, be sure to remove or move it to the output side if there is a capacitor or
varistor against lightning installed on
the spindle drive’s input side.
●
Do not install switching devices such as circuit breakers and contactors on the output side of the spindle drive (if a switching device
must be connected on the output side, the output current of the spindle drive must be 0 when the switch is operated).
●
Failure at any point in the control equipment may result in production stoppage and major accidents. Therefore, please take the