Safety Precautions
6
G5-series AC Servomotors and Servo Drives User’s Manual (with Built-in EtherCAT Communications)
Install a stopping device on the machine to ensure safety.
* The holding brake is not a stopping device to ensure safety.
Injury may result.
Install an immediate stop device externally to the machine so that the operation can be
stopped and the power supply cut off immediately.
Injury may result.
When the power is restored after a momentary power interruption, the machine may restart
suddenly. Never come close to the machine when restoring power.
* Implement measures to ensure safety of people nearby even when the machine is
restarted.
Injury may result.
After an earthquake, be sure to conduct safety checks.
Electric shock, injury, or fire may result.
Never drive the Servomotor using an external drive source.
Fire may result.
Do not place flammable materials near the Servomotor, Servo Drive, or Regeneration
Resistor.
Fire may result.
Install the Servomotor, Servo Drive, and Regeneration Resistor on non-flammable
materials such as metals.
Fire may result.
When you perform a system configuration using the safety function, be sure to fully
understand the relevant safety standards and the information in the operation manual, and
apply them to the system design.
Injury or damage may result.
Do not use the cable when it is laying in oil or water.
Electric shock, injury, or fire may result.
Never connect a commercial power supply directly to the Servomotor.
Fire or failure may result.
Do not perform wiring or any operation with wet hands.
Electric shock, injury, or fire may result.
Do not touch the key grooves with bare hands if a Servomotor with shaft-end key grooves is
being used.
Injury may result.
DANGER