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Safety Precautions
● Never connect the input power cable to output terminals of the product or other
equipment. Failure to comply may result in equipment damage or even fire.
● When connecting a drive to a motor, ensure consistency of terminal phase sequences
between the drive and the motor to prevent reverse motor rotation.
● Use cables with required diameter and shield. Properly ground one end of the shield if a
shielded cable is used.
● Tighten terminal screws with tightening torque specified in this guide. Failure to comply
may result in overheat and damage to the connection parts or even fire.
● After wiring, ensure that all cables are connected properly and no screws, washers, or
exposed cables are left inside the equipment. Failure to comply may result in electric
shock or equipment damage.
●
During wiring, follow the proper electrostatic discharge (ESD) procedures, and wear an
antistatic wrist strap. Failure to comply will result in damage to internal equipment
circuits.
●
Use shielded twisted pairs for the control circuit. Connect the shield to the grounding
terminal of the equipment. Failure to comply will result in equipment malfunction.
Power-on
● Before power-on, make sure that the equipment is installed properly with reliable wiring
and the motor can be restarted.
● Before power-on, ensure that the power supply meets requirements. Failure to comply
may result in equipment damage or even fire.
● After power-on, do not open the cabinet door or protective cover, touch any terminal, or
dismantle any device or components. Failure to comply may result in electric shock.
● After wiring and parameter setting, carry out a trial run to ensure safe and proper
functioning of the equipment. Failure to comply may result in physical injuries or
equipment damage.
● Before power-on, make sure that the voltage of the power supply matches the rated
voltage of the equipment. Using an improper voltage may result in fire.
● Before power-on, ensure that no one is near the equipment, motor, or machine. Failure
to comply may result in physical injuries or even death.
Operation
● Never allow non-qualified personnel to operate the equipment. Failure to comply may
result in physical injuries or even death.
● Do not touch any connecting terminals or disassemble any unit or component of the
equipment during operation. Failure to comply will result in electric shock.
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