E-5
Wiring Precautions
CAUTION
• Check the wiring to be sure it has been performed correctly.
There is a risk of motor run-away, injury, or accidents.
• Always use a power supply of the specified voltage.
There is a risk of fire or accident.
• In places with poor power supply conditions, ensure that the input
power is supplied within the specified voltage range.
There is a risk of device damage.
• Install breakers and other safety measures to provide protection
against shorts in external wiring.
There is a risk of fire.
• Provide sufficient shielding when using the product in the following
locations.
•
Locations that are subject to noise, such as from static electricity
•
Locations that are subject to strong electromagnetic or magnetic fields
•
Locations that are subject to radiation
•
Locations that are near power lines
There is a risk of device damage.
• Configure the circuits to turn ON the power supply to the CPU Module
before the 24-V I/O power supply.
If the power supply to the CPU Module is turned ON after the external
power supply, e.g., the 24-V I/O power supply, the outputs from the CPU
Module may momentarily turn ON when the power supply to the CPU
Module turns ON. This can result in unexpected operation that may cause
injury or device damage.
• Provide emergency stop circuits, interlock circuits, limit circuits, and
any other required safety measures in control circuits outside of the
product.
There is a risk of injury or device damage.
• If you use MECHATROLINK I/O Modules, use the establishment of
MECHATROLINK communications as an interlock output condition.
There is a risk of device damage.
• Connect the Battery with the correct polarity.
There is a risk of battery damage or explosion.
• Suitable battery replacement must be performed and it must be per-
formed only by an experienced technician.
There is a risk of electrical shock, injury, or device damage.
• Do not touch the electrodes when replacing the Battery.
Static electricity may damage the electrodes.
