‑9‑
Safety Precautions
● Never connect the power cable to an output terminal. Failure to comply may result in
product damage or even fire.
● When connecting a drive with the motor, ensure that the phase sequences of the drive
and motor are consistent to prevent motor reverse rotation.
● Ensure that the diameter and shielding of the cables used meet corresponding
requirements, and that the shielding layer of the shielded cables is grounded reliably at
one end.
● 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, check that each cable is connected properly, no screws or gaskets fall into
the product, and no cables are exposed. Failure to comply may result in an electric
shock or product damage.
● Follow the proper electrostatic discharge (ESD) procedures, and wear an anti‑static wrist
strap during wiring. Failure to comply may result in damage to the product or the circuit
of the product.
● Use shielded twisted pair cables for the control circuit. Connect the shielding layer to the
product grounding terminal. Failure to comply may result in product malfunction.
Power-on
● Before power‑on, ensure that the product is properly installed, all cables are securely
connected, and the motor can be restarted.
● Before power‑on, ensure that the power supply meets requirements. Failure to comply
may result in product damage or even fire.
● Do not open the cabinet or protective cover, touch any terminal, or dismantle any device
or component when the product is powered on. Failure to comply may result in an
electric shock.
● After wiring and parameter setting, perform a trial run to check whether the device can
run properly. Failure to comply may result in personal injury or device damage.
● Before power‑on, check that the rated voltage of the product is consistent with that of
the power supply. Failure to comply may result in fire.
● Before power‑on, check that no one is near the equipment, motor, or machine. Failure
to comply may result in personal injury or even death.
Operation
● Do not allow non‑professionals to operate the product. Failure to comply may result in
personal injury or even death.
● Do not touch any wiring terminals or disassemble any unit or component of the
equipment during operation. Failure to comply may result in an electric shock.
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