Mitsubishi Electric FR-CC2-P, Инструкция по эксплуатации

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2
Safety instructions

DoS: A denial-of-service (DoS) attack disrupts services by
overloading systems or exploiting vulnerabilities, resulting in
a denial-of-service (DoS) state.
CAUTION
Transportation and installation
 The storage temperature (applicable for a short time, e.g. during
transit) must be between -20 and +65°C. Otherwise the
converter unit may be damaged.
 The converter unit must be used indoors (without corrosive gas,
flammable gas, oil mist, dust and dirt etc.) Otherwise the
converter unit may be damaged.
 Do not use this product at an altitude above 2500 m. Vibration
should not exceed 2.9 m/s
2
at 10 to 55 Hz in X, Y, and Z
directions. Otherwise the converter unit may be damaged. (For
the details, refer to
page 20 .)
 If halogens (including fluorine, chlorine, bromine, and iodine)
contained in fumigants for wood packages enter this product, the
product may be damaged. Prevent the entry of fumigant
residuals or use an alternative method such as heat disinfection.
Note that sterilization or disinfection of wood packages should be
performed before packing the product.
Test run
 Before starting operation, each parameter must be confirmed
and adjusted. A failure to do so may cause some machines to
make unexpected motions.
WARNING
Usage
 Depending on the function settings of this product, the product
does not stop its output even when the STOP/RESET key on the
operation panel is pressed. To prepare for it, provide a separate
circuit and switch (to turn OFF the power of this product, or apply
a mechanical brake, etc.) for an emergency stop.

Be sure to turn OFF the start (STF/STR) signal before clearing
the fault as this product will restart the motor suddenly after a
fault is cleared.

Do not modify the equipment.
 Do not perform parts removal which is not instructed in this
manual. Doing so may lead to fault or damage of the product.
CAUTION
Usage
 Do not repeatedly start or stop the inverter with a magnetic
contactor on its input side. Doing so may shorten the life of the
inverter and the converter unit.
 Use a noise filter or other means to minimize electromagnetic
interference with other electronic equipment used nearby this
product.
 Appropriate precautions must be taken to suppress harmonics.
Otherwise power supply harmonics from the inverter or the
converter unit may heat/damage the power factor correction
capacitor and generator.
 As all parameters return to their initial values after the Parameter
clear or All parameter clear is performed, the parameters must
be set again as required before the operation is started.
 Perform an inspection and test operation of this product if it has
been stored for a long period of time.
 Static electricity in your body must be discharged before you
touch the product.
 To maintain the security (confidentiality, integrity, and availability)
of the Converter unit, drive unit and the system against
unauthorized access, DoS

attacks, computer viruses, and
other cyberattacks from external devices via network, take
appropriate measures such as firewalls, virtual private networks
(VPNs), and antivirus solutions. We shall have no responsibility
or liability for any problems involving Converter unit, drive unit
trouble and system trouble by DoS attacks, unauthorized access,
computer viruses, and other cyberattacks.
 When the emergency drive function is enabled, the operation is
continued or the retry operation (automatic reset and restart) is
repeated even if a fault occurs, which may damage or burn the
inverter, the converter unit, or the motor. Before restarting the
normal operation after the operation using the emergency drive
function, make sure that the inverter, the converter unit, and the
motor have no fault.
Emergency stop
 A safety backup such as an emergency brake must be provided
for devices or equipment in a system to prevent hazardous
situations from occurring in case of failure of an external device
controlling the converter unit or the inverter.
 A safety backup such as an emergency brake must be provided
to prevent hazardous conditions to the machine and equipment
in case of converter unit failure.
 If the breaker installed on the input side of this product trips,
check for wiring faults (such as short circuits) and damage to
internal parts of this product, etc. Identify and remove the cause
of the trip before resetting the tripped breaker and applying the
power to this product again.
 When a protective function is activated, take an appropriate
corrective action, then reset the converter unit (inverter), and
resume the operation.
Maintenance, inspection and parts replacement
 Do not carry out a megger (insulation resistance) test on the
control circuit of the inverter. It will cause a failure.
Disposal
 The converter must be treated as industrial waste.
General instruction
 Many of the diagrams and drawings in the Instruction Manual
show the product without a cover or partially open for
explanation. Never operate the product in this manner. The cover
must be always reinstalled and the instruction in the Instruction
Manual must be followed when operating the product.