Yaskawa FSP Short Form - Manual (Page 14)

FSP Amplifier Short Form Installation Guide Introduction
CAUTION
• Take appropriate and sufficient countermeasures for each when installing
systems in the following locations.
Failure to observe this caution may result in damage to the product.
Locations subject to static electricity or other forms of noise.
Locations subject to strong electromagnetic fields and magnetic fields.
Locations subject to possible exposure to radioactivity.
Locations close to power supplies.
• Do not reverse the polarity of the battery when connecting it.
Failure to observe this caution may damage the battery or cause it to explode.
Operation
CAUTION
• Conduct trial operation on the servomotor alone with the motor shaft
disconnected from machine to avoid any unexpected accidents.
Failure to observe this caution 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.
• Forward run prohibited (P-OT) and reverse run prohibited (N-OT) signals are
not effective during zero point search mode using parameter Fn003.
Failure to observe this caution may result in injury.
• When using the servomotor for a vertical axis, install the safety devices to
prevent workpieces to fall off due to occurrence of alarm or overtravel. Set the
servomotor so that it will stop in the zero clamp state at occurrence of
overtravel.
Failure to observe this caution may cause workpieces to fall off due to overtravel.
• When not using the online autotuning set to the correct moment of inertia ratio.
Setting to an incorrect moment of inertia ratio may cause vibration.
• Do not touch the FSP Amplifier’s heat sink, regenerative resistor, or servomotor
while power is ON or soon after the power is turned OFF.
Failure to observe this caution may result in burns due to high temperatures .
• Do not make any extreme adjustments or setting changes of parameters.
Failure to observe this caution may result in injury due to unstable operation .
• When an alarm occurs, remove the cause, reset the alarm after confirming
safety, and then resume operation.
Failure to observe this caution may result in injury .
• Do not use the servo brake of the servomotor for ordinary braking.
Failure to observe this caution may result in malfunction.
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