Operation - YASKAWA VS?616G5 Owner's Manual

4

OPERATION

S Only turn ON the input power supply after replacing the front cover. Do not remove the
cover while current is flowing.
Failure to observe this warning can result in an electrical shock.
S When the retry function (L5−02) is selected, do not approach the inverter or the load, since
it may restart suddenly after being stopped.
(Construct machine system, so as to assure safety for personnel, even if the inverter should re-
start.) Failure to observe this warning can result in personal injury.
S Since the stop button can be disabled by a function setting, install a separate emergency
stop switch.
Failure to observe this warning can result in personal injury.
S If an alarm is reset with the operation signal ON, the inverter restarts automatically. Only
reset the alarm after verifying that the operation signal is OFF.
Failure to observe this warning can result in personal injury.
S Never touch the heatsink or discharging resistor since the temperature is very high.
Failure to observe this caution can result in harmful burns to the body.
S Since it is easy to change operation speed from low to high speed, verify the safe working
range of the motor and machine before operation.
Failure to observe this caution can result in personal injury and machine damage.
S Install a holding brake separately if necessary.
Failure to observe this caution can result in personal injury.
S Do not change signals during operation.
The machine or the inverter may be damaged.
S All the constants of the inverter have been preset at the factory. Do not change the
settings unnecessarily.
The inverter may be damaged.
This chapter describes the basic operation procedures of the VS−616G5.
WARNING
CAUTION
4 OPERATION
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