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Installation and wiring safety points
c
CAUTION
Always cut off all power to the controller and the overall system before attempting installation or wiring jobs.
This will prevent possible electrical shocks.
After the controller has been on for a while, some points in the controller may be extremely hot or remain at
high voltages. After cutting off the power when installing or removing the unit, wait at least 5 minutes before
starting work.
c
CAUTION
Always uses the system specifications as listed in the controller user's manual during installation or wiring work
on the robot controller. Attempting to use other than these system specifications might cause electrical shocks,
fire, faulty operation, product damage or deteriorated performance.
c
CAUTION
Securely install the connectors into the unit, and when wiring the connectors, make the crimp, contact or solder
connections correctly, using the tool specified by the manufacturer. Poor connections will cause faulty operation.
c
CAUTION
When installing the unit, be careful not to directly touch any electronic components (except DIP switches) or
parts conducting electrical current.
c
CAUTION
Make sure that foreign matter such as wiring debris or dust does not penetrate into the robot controller.
c
CAUTION
Always store network cable inside cable ducts or clamp them securely in place. Otherwise, excessive play or
movement, or mistakenly pulling on the cable may damage the unit or cables, or poor cable contact may lead to
faulty operation.
c
CAUTION
When detaching the cable, remove by holding the connector itself and not by tugging on the cable. Otherwise,
removing by pulling on the cable itself may damage the unit or cables, or poor cable contact may lead to faulty
operation.
1-3 Installation and wiring safety points
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