N7201A652E - 第22页

NPM- TT2 EJM1EE-SF-01N-05 1-1 -5 Y-axis linear motor X-axis linear motor Y-axis upper stator (magnet) Y-axis lower stator (magnet) Individuals with pacemakers should keep away from the linear motor (Risk of i njury) Do n…

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NPM-TT2 EJM1EE-SF-01N-05
ON
OFF
ON
OFF
OFF ON
Observe the following when placing any part
of your body into a moving part of the machine
(Risk of electric shock/Risk of injury if the machine is actuated)
Please handle according to your task.
●When repairing control units
→Cut off the power supply of the factory that
this machine is connected to.
●When performing periodic inspection or exchanging
control parts such as consumable parts, sensors or
head units
→Turn off the main power supply switch and lock out
the machine.
●When performing changeovers or daily
maintenance, installing nozzles to the nozzle changer,
placing a PCB on or removing it from the conveyor,
performing maintenance of the inside of the machine
→Turn off the servo switch and open the safety cover.
1-1-4
Servo switch
(Located in front and
rear)
Main power switch
(Located in front)
Be sure to observe the following
Confirmation
NPM-TT2 EJM1EE-SF-01N-05
1-1-5
Y-axis linear motor
X-axis linear motor
Y-axis upper stator
(magnet)
Y-axis lower stator
(magnet)
Individuals with
pacemakers should
keep away from the
linear motor
(Risk of injury)
Do not
disassemble the
linear motors
(Risk of injury due to strong attraction of
stators: magnets)
Be careful not to
touch the linear
motor’s mover
(Risk of burn)
● The temperature of the mover rises
high (80 degrees in a temperature of
25 degrees, 90 degrees in a
temperature of 35 degrees.)
● After shutdown, it may need three
hours or more before they reach room
temperature.
Do not wear or
approach any
metal during work
(Risk of injury when your hands are
pinched or pulled in due to the strong
magnetic force of the linear motor)
● Pierced earrings , necklaces,
watches and tools
These are what should be followed when handling the linear motor.
X-axis stator
(magnet)
●In right and left
● In front and rear
Safety precautions 3
1-1
DANGER
NPM-TT2 EJM1EE-SF-01N-05
Primary line
(The power is being supplied）
To prevent
injury or
electric
shock…
1-1-6
Shut off power
before performing
maintenance work
(Risk of injury or electric shock)
● When you shut off the power source,
the air source is automatically shut
off in conjunction.
● Lock the main power supply switch
with the padlock.
● Put a maintenance warning sheet
during maintenance.
L1
L2
L3
PE
Main terminal Main power supply switch
Be aware of
possibility of
electric shock to
the primary line
during
maintenance work
(Risk of electric shock)
●
Be aware of the possibility of electric
shock during maintenance work.
Be sure to observe the following
Confirmation
WARNING