Omron OMNUC W Series Manual page 4

Storage and Transportation Precautions
Do not hold the product by the cables or motor shaft while transporting it. Doing so may
Caution
!
result in injury or malfunction.
Do not place any load exceeding the figure indicated on the product. Doing so may result in
Caution
!
injury or malfunction.
Use the motor eye–bolts only for transporting the Motor. Using them for transporting the
Caution
!
machinery may result in injury or malfunction.
Installation and Wiring Precautions
Do not step on or place a heavy object on the product. Doing so may result in injury.
Caution
!
Do not cover the inlet or outlet ports and prevent any foreign objects from entering the prod-
Caution
!
uct. Doing so may result in fire.
Be sure to install the product in the correct direction. Not doing so may result in malfunction.
Caution
!
Provide the specified clearances between the Servo Driver and the control panel or with
Caution
!
other devices. Not doing so may result in fire or malfunction.
Do not apply any strong impact. Doing so may result in malfunction.
Caution
!
Be sure to wire correctly and securely. Not doing so may result in motor runaway, injury, or
Caution
!
malfunction.
Be sure to install the Unit correctly and securely. Not doing so may result in motor runaway,
Caution
!
injury, or malfunction.
Be sure that all the mounting screws, terminal screws, and cable connector screws are tight-
Caution
!
ened to the torque specified in the relevant manuals. Incorrect tightening torque may result
in malfunction.
Use crimp terminals for wiring. Do not connect bare stranded wires directly to terminals.
Caution
!
Connection of bare stranded wires may result in fire.
Always use the power supply voltage specified in the User's Manual. An incorrect voltage
Caution
!
may result in burning.
Take appropriate measures to ensure that the specified power with the rated voltage and fre-
Caution
!
quency is supplied. Be particularly careful in places where the power supply is unstable. An
incorrect power supply may result in damage to the product.
Install external breakers and take other safety measures against short–circuiting in external
Caution
!
wiring. Insufficient safety measures against short–circuiting may result in fire.
Provide an appropriate stopping device on the machine side to secure safety. (A holding
Caution
!
brake is not a stopping device for securing safety.) Not doing so may result in injury.
Provide an external emergency stopping device that allows an instantaneous stop of opera-
Caution
!
tion and power interruption. Not doing so may result in injury.
3