Safety Precautions
In order to use this product safely, the user should be familiar with and observes the following important items
before proceeding with storage, installation, wiring, operation, inspection or maintenance for the product.
Indicates a disoperation possibly can cause danger and physical injure or death.
Indicates a disoperation possibly can cause danger and physical injure, and may
result in damage to the product.
Indicates a prohibited actions, otherwise can cause damage, malfunction to the
product.
1. Service conditions
z Do not expose the product in moisture, caustic gas, and ignitable gas situation. Otherwise can cause an
electric shock or fire.
z Do not use the product in direct-sunlight, dust, salinity and metal powder places.
z Do not use the product in the places that has water, oil and drugs drops.
2. Wiring
z Connect the earth terminal (PE) to earth reliably, otherwise can cause an electric shock or fire.
z Never connect the input power terminals (L1, L2, L3) to 380V power supply, otherwise can result in the
servo driver damage and an electric shock or fire.
z Do not connect the output terminals (U, V, W) to AC power supply, otherwise can cause personnel
casualty or fire.
z The output terminals (U, V, W) must be connected with the servo motor connections (U, V, W)
correspondently otherwise can result in the servomotor flying speed that may cause equipment damage
and the personnel casualty.
z Please fasten the input power terminals (L1, L2, and L3) and the output terminals (U, V, W). Otherwise
may cause fire.
z Referring to wire selection guide, please install all wires with an adequate cross-section. Otherwise may
cause fire.
3. Operations
z Before operating the mechanical device, it is necessary to set the parameters with appropriate values.
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