YASKAWA MP3300 series User Manual

xii
 Operation Precautions
 Maintenance and Inspection Precautions
 Disposal Precautions
 General Precautions
CAUTION
 Follow the procedures and instructions in the user’s manuals for the relevant products to per-
form normal operation and trial operation.
Operating mistakes while the Servomotor and machine are connected may damage the machine or
even cause accidents resulting in injury or death.
 Implement interlock signals and other safety circuits external to the Machine Controller to
ensure safety in the overall system even if the following conditions occur.
• Machine Controller failure or errors caused by external factors
• Shutdown of operation due to Machine Controller detection of an error in self-diagnosis and the sub-
sequent turning OFF or holding of output signals
• Holding of the ON or OFF status of outputs from the Machine Controller due to fusing or burning of
output relays or damage to output transistors
• Voltage drops from overloads or short-circuits in the 24-V output from the Machine Controller and
the subsequent inability to output signals
• Unexpected outputs due to errors in the power supply, I/O, or memory that cannot be detected by
the Machine Controller through self-diagnosis.
There is a risk of injury, device damage, or burning.
CAUTION
 Do not attempt to disassemble or repair the Machine Controller.
There is a risk of electrical shock, injury, or device damage.
 Do not change any wiring while power is being supplied.
There is a risk of electrical shock, injury, or device damage.
 Suitable Battery replacement must be performed and it must be performed only by an experi-
enced technician.
There is a risk of electrical shock, injury, or device damage.
 Do not forget to perform the following tasks when you replace the CPU Module:
• Back up all programs and parameters from the CPU Module that is being replaced.
• Transfer all saved programs and parameters to the new CPU Module.
If you operate the CPU Module without transferring this data, unexpected operation may occur.
There is a risk of injury or device damage.
 Do not touch the heat sink on the CPU Module while the power supply is turned ON or for a suf-
ficient period of time after the power supply is turned OFF.
The heat sink may be very hot, and there is a risk of burn injury.
 Dispose of the Machine Controller as general industrial waste.
 Observe all local laws and ordinances when you dispose of used Batteries.
 The products shown in the illustrations in this manual are sometimes shown without covers or
protective guards. Always replace the cover or protective guard as specified first, and then
operate the products in accordance with the manual.
 The illustrations that are presented in this manual are typical examples and may not match the
product you received.
 If the manual must be ordered due to loss or damage, inform your nearest Yaskawa representa-
tive or one of the offices listed on the back of this manual.

YASKAWA MP3300 series Specifications

General

Brand	YASKAWA
Model	MP3300 series
Category	Controller
Language	English