Instruction manual

A - 2
1. To prevent electric shock, note the following:
WARNING
Before wiring or inspection, switch power off and wait for more than 15 minutes. Then, confirm the voltage
is safe with voltage tester. Otherwise, you may get an electric shock.
Connect the servo amplifier and linear servo motor to ground.
Any person who is involved in wiring and inspection should be fully competent to do the work.
Do not attempt to wire the servo amplifier and linear servo motor until they have been installed.
Otherwise, you may get an electric shock.
Operate the switches with dry hand to prevent an electric shock.
The cables should not be damaged, stressed, loaded, or pinched. Otherwise, you may get an electric shock.
During power-on or operation, do not open the front cover of the servo amplifier. You may get an electric
shock.
Do not operate the servo amplifier with the front cover removed. High-voltage terminals and charging area
are exposed and you may get an electric shock.
Except for wiring or periodic inspection, do not remove the front cover even of the servo amplifier if the
power is off. The servo amplifier is charged and you may get an electric shock.
2. To prevent fire, note the following:
CAUTION
Do not install the servo amplifier, linear servo motor and regenerative brake resistor on or near
combustibles. Otherwise a fire may cause.
When the servo amplifier has become faulty, switch off the main servo amplifier power side. Continuous
flow of a large current may cause a fire.
When a regenerative brake resistor is used, use an alarm signal to switch main power off. Otherwise, a
regenerative brake transistor fault or the like may overheat the regenerative brake resistor, causing a fire.
3. To prevent injury, note the follow
WARNING
The linear servo motor uses a strong magnet on the secondary side. Therefore, not only the linear servo
motor installation operators but also the machine operators must use abundance of caution. For example,
one who uses a medical device like a pacemaker must keep away from the machine.
The permanent magnet on the secondary side makes the magnetic bodies generate suction. Use caution
with accidents so as not to get your hand stuck.
The performance is not guaranteed if the specified servo amplifier and linear servo motor are not
combined. If used with unspecified combination, the servo amplifier or linear servo motor may be
damaged. Depending on the case, it can be out of control and fall into the extremely dangerous condition
such as runaway.
Under the packaged condition (cardboard) delivered from our company, the magnet on the secondary
side does not have a serious effect on the outside. Before mounting to the machine, however, magnetic
bodies (including tools) must be kept away from the secondary side (magnetic). The secondary side
(magnetic) can have as double suction power as mounted normally, which may cause a serious injury. To
avoid this, pay full attention to the ambience of workplace.