Omron OMNUC G5 Series User Manual page 11

Installation and Wiring
Do not step on the Servo Drive or place heavy articles on it.
Injury may result.
Do not block the intake or exhaust openings. Do not allow foreign objects to enter the Servo
Drive.
Fire may result.
Be sure to observe the mounting direction.
Failure may result.
Provide the specified clearance between the Servo Drive and the inner surface of the control
panel or other equipment.
Fire or failure may result.
Do not apply strong impact on the Servomotor shaft or Servo Drive.
Failure may result.
Wire the cables correctly and securely.
Runaway Servomotor, injury, or failure may result.
Securely tighten the mounting screws, terminal block screws, and cable screws.
Failure may result.
Use crimp terminals for wiring.
If simple twisted wires are connected directly to the protective ground terminal, fire may
result.
Only use the power supply voltage specified in this manual.
Burn damage may result.
In locations where the power supply infrastructure is poor, make sure the rated voltage can
be supplied.
Equipment damage may result.
Provide safety measures, such as a breaker, to protect against short circuiting of external
wiring.
Fire may result.
If the Servo Drive is used in the following locations, provide sufficient shielding measures.
• Location subject to noise e.g., due to static electricity
• Location subject to a strong electric or magnetic field
• Location where exposure to radioactivity may occur
• Location near power supply lines
Using the Servo Drive in any of these locations may result in equipment damage.
Connect an immediate stop relay in series with the brake control relay.
Injury or failure may result.
When connecting the battery, make sure the polarity is correct.
Battery damage or explosion may result.
OMNUC G5-series AC Servomotors and Servo Drives User's Manual (with Built-in EtherCAT Communications)
Caution
Safety Precautions
9