Yaskawa MP3200 CPU - Manual (Page 13)

E-11
‹ Operation
• Follow the procedures and instructions in the user’s
manuals for the relevant products to perform normal
operation and trial operation.
Operating mistakes while the Servomotor and machine are
connected may damage the machine or even cause acci-
dents 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 fac-
tors
• Shutdown of operation due to Machine Controller detection
of an error in self-diagnosis and the subsequent 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