xxxiii
Disposal Precautions
When an alarm occurs, remove the cause of the alarm and ensure
safety. Then reset the alarm or turn the power supply OFF and
ON again to restart operation.
There is a risk of injury or machine damage.
If the Servo ON signal is input to the SERVOPACK and an alarm is
reset, the Servomotor may suddenly restart operation. Confirm
that the servo is OFF and ensure safety before you reset an
alarm.
There is a risk of injury or machine damage.
Always insert a magnetic contactor in the line between the main
circuit power supply and the main circuit power supply terminals
on the SERVOPACK so that the power supply can be shut OFF at
the main circuit power supply.
If a magnetic contactor is not connected when the SERVOPACK
fails, a large current may flow, possibly resulting in fire.
If an alarm occurs, shut OFF the main circuit power supply.
There is a risk of fire due to a regenerative resistor overheating as
the result of regenerative transistor failure.
Install a ground fault detector against overloads and short-circu-
iting or install a molded-case circuit breaker combined with a
ground fault detector.
There is a risk of SERVOPACK failure or fire if a ground fault occurs.
The holding brake on a Servomotor will not ensure safety if there
is the possibility that an external force (including gravity) may
move the current position and create a hazardous situation when
power is interrupted or an error occurs. If an external force may
cause movement, install an external braking mechanism that
ensures safety.
Correctly discard the product as stipulated by regional,
local, and municipal laws and regulations. Be sure to
include these contents in all labelling and warning noti-
fications on the final product as necessary.
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