CAUTION
Read the manual carefully and pay careful attention to safety for the on-line operation
(especially program change, forced stop or operation change) performed by
connecting peripheral devices to the controller during operation. Erroneous operation
may cause machine breakage or accident.
Never try to disassemble or modify module. It may cause product failure, operation
failure, injury or fire.
Use any radio communication device such as a cellular phone or a PHS phone more
than 25cm (9.84 inch) away in all directions of C70. Failure to do so may cause a
malfunction.
Completely turn off the externally supplied power used in the system before
installation or removing the module. Not doing so could result in electric shock,
damage to the module or operation failure.
Do not install/remove the module on to/from base unit or terminal block more than 50
times, after the first use of the product. Failure to do so may cause the module to
malfunction due to poor contact of connector.
Do not drop or impact the battery installed to the module. Doing so may damage the
battery, causing battery liquid to leak in the battery. Do not use the dropped or
impacted battery, but dispose of it.
Before touching the module, always touch grounded metal, etc. to discharge static
electricity from human body. Failure to do so may cause the module to fail or
malfunction.
Do not directly touch the module's conductive parts and electronic components.
Touching them could cause an operation failure or give damage to the module.
9. Items related to inspection
Be sure to ground the controller, servo amplifier and servomotor. Do not ground
commonly with other devices. (Ground resistance: 100 Ω or less)
The wiring work and inspections must be done by a qualified technician
.
Wire the units after mounting the controller, servo amplifier and servomotor. Failing to
do so may lead to electric shocks or damage.
Perform the daily and periodic inspections according to the instruction manual.
Perform maintenance and inspection after backing up the program and parameters for
the controller and servo amplifier.
Do not place fingers or hands in the clearance when opening or closing any opening.
Periodically replace consumable parts such as batteries according to the instruction
manual.
Do not touch the lead sections such as ICs or the connector contacts.
Do not place the controller or servo amplifier on metal that may cause a power
leakage or wood, plastic or vinyl that may cause static electricity buildup.
Do not perform a megger test (insulation resistance measurement) during inspection.
When replacing the Motion controller or servo amplifier, always set the new unit
settings correctly.
After maintenance and inspections are completed, confirm that the position detection
of the absolute position detector function is correct.
Do not short circuit, charge, overheat, incinerate or disassemble the batteries.
The electrolytic capacitor will generate gas during a fault, so do not place your face
near the controller or servo amplifier.
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