Omron OMNUC W Series User Manual page 8

Ac servomotors/servo drivers
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Caution
Take appropriate measures to ensure that the specified power with the rated voltage
!
and frequency is supplied. Be particularly careful in places where the power supply
is unstable. An incorrect power supply may result in malfunction.
Caution
Install external breakers and take other safety measures against short-circuiting in
!
external wiring. Insufficient safety measures against short-circuiting may result in
burning.
Caution
Provide an appropriate stopping device on the machine side to secure safety. (A
!
holding brake is not a stopping device for securing safety.) Not doing so may result in
injury.
Caution
Provide an external emergency stopping device that allows an instantaneous stop of
!
operation and power interruption. Not doing so may result in injury.
Caution
Take appropriate and sufficient countermeasures when installing systems in the fol-
!
lowing locations:
S Locations subject to static electricity or other forms of noise.
S Locations subject to strong electromagnetic fields and magnetic fields.
S Locations subject to possible exposure to radioactivity.
S Locations close to power supplies.
Caution
Do not reverse the polarity of the battery when connecting it. Reversing the polarity
!
may damage the battery or cause it to explode.
Operation and Adjustment Precautions
Caution
Confirm that no adverse effects will occur in the system before performing the test
!
operation. Not doing so may result in equipment damage.
Caution
Confirm that no adverse effects will occur in the system before performing the test
!
operation. Not doing so may result in equipment damage.
Caution
Check the newly set parameters for proper execution before actually running them.
!
Not doing so may result in equipment damage.
Caution
Do not make any extreme adjustments or setting changes. Doing so may result in
!
unstable operation and injury.
Caution
Separate the Servomotor from the machine, check for proper operation, and then
!
connect to the machine. Not doing so may cause injury.
Caution
When an alarm occurs, remove the cause, reset the alarm after confirming safety,
!
and then resume operation. Not doing so may result in injury.
AUDIN - 7 bis rue de Tinqueux - 51100 Reims - France - Tel : 03.26.04.20.21 - Fax : 03.26.04.28.20 - Web : http: www.audin.fr - Email : info@audin.fr

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