Caution – Yaskawa Sigma II Indexer User Manual
Page 11
Sigma II Indexer User’s Manual
Safety Precautions
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Operation
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Do not connect a three-phase power supply to the U, V, or W output terminals.
Doing so may result in injury or fire.
•
Securely fasten the power supply terminal screws and motor output terminal
screws.
Not doing so may result in fire.
•
Never touch any rotating motor parts while the motor is running.
Doing so may result in injury
•
Conduct trial operation on the servomotor alone with the motor shaft discon-
nected from machine to avoid any unexpected accidents.
Not doing so may result in injury.
•
Before starting operation with a machine connected, change the settings to
match the parameters of the machine.
Starting operation without matching the proper settings may cause the machine to
run out of control or malfunction.
•
Before starting operation with a machine connected, make sure that an emer-
gency stop can be applied at any time.
Not doing so may result in injury.
•
Do not touch the heat sinks during operation.
Not doing so may result in burns due to high temperatures.
CAUTION
CAUTION
CAUTION