Yamaha RCX340, User Manual

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Precautions for installation
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WARNING
• Always crimp, press-fit or solder the connector wiring with the maker-designated tool, and securely fix the
connector to the module.
• Always shut off all phases of the power supply externally before starting installation or wiring work.
Failure to shut off all phases could lead to electric shocks or product damage.
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CAUTION
• Use the robot controller in the environmental conditions specified in this manual. Operation outside the
specified environmental range may cause electric shocks, fire, malfunction or product damage or
deterioration.
• Do not directly touch the conductive portions or electronic components of a network module.
• Never directly touch the controller's interior areas.
• Accurately connect each cable connector to the mounting section.
Failure to observe this could lead to malfunctions caused by a connection fault.
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WARNING
Always shut off all phases of the power supply externally before starting installation or wiring work. Failure to shut
off all phases could lead to electric shocks or product damage.
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CAUTION
• Make sure that foreign matter, such as cutting chips or wire scraps, does not enter the robot controller.
• Communication cables that contact network modules must be kept inside a duct or secured by clamps. Failure
to place the cable in a duct or secure it by a clamp could damage the cable or module by shifting, movement
or unintentional pulling the cable, or cause malfunction by poor contact condition.
• When disconnecting a connector from the network module, grasp the connector rather than pulling on the
cable. Pulling on the cable could damage the cable and module, possibly causing a poor contact condition
which could result in malfunctions.
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Precautions for starting and maintenance
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WARNING
• Do not touch the terminals while the power is ON. Failure to observe this could lead to malfunctions.
• Always shut off all phases of the power supply externally before performing cleaning or wiring work. Failure to
shut off all phases could lead to electric shocks, product damage or malfunctions.
• Never disassemble or modify any of the robot controller modules.
Failure to observe this could lead to trouble, malfunctions, injuries or fires.
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CAUTION
Power must be supplied to the robot controller only after supplying power to the host control device. The robot
controller will enter an error state if communication is not established within a certain length of time after the
controller starts.
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Precautions for disposal
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CAUTION
Dispose of this product as industrial waste.