Nissei A-BLPQ010S2-V2, Инструкция по эксплуатации

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Power
disconnection
ob
Defective wiring or
disconnection of the power
cable.
Check the wiring. Adjust the wiring.
db
A motor is run by applying
external forces.
Check the operation condition.
Do not run the motor by applying
external forces.
A short circuit inside the motor
or a ground fault during DB
processing.
Check the resistance of the
motor winding. A motor might be faulty.
Replace the motor.
A short circuit inside the
extension cable or a ground
fault during DB processing.
Check the extension cable
continuity. Repair or replace the extension
cable.
A short circuit inside the driver
or a ground fault during DB
processing. Check the continuity of the
UVW and ground terminals of
the driver.
A driver might be faulty.
Replace the driver.
A detecting circuit inside the
driver is faulty.
-
If an error occurs even after
applying the power again, the
driver might be faulty. Replace the
driver.
Dynamic
brake failure
Pole sensor
error
PS
Defective contact or
disconnection of the signal
cable.
Check the continuity of the
signal cable.
Replace the signal cable.
The pole sensor inside the
motor is faulty.
- Replace the motor.
Driver
overheating
oH
The ambient temperature is
high. Confirm the ambient
temperature.
Adjust the temperature such that it
will be within the range specified
for the product.
Repeatedly reset and
operated the overload alarm
by turning the power supply
off.
Confirm by referring to the
error history.
Change the error reset method.
Check the operation condition
and the regenerative
resistance value.
Overspeed
oS
Overshoot the motor speed.
Check the motor rotation
speed. Adjust the gain. Or, revise the
operation condition.
A motor is rotated at high
speed from the outside. Check the motor rotation
speed. Revise the entire system and
change the operation condition.
Select the regenerative resistance
value again.
Otherwise, switch to a motor driver
having large capacity.
Regeneration
error
rF
Defective wiring or
disconnection of the
regenerative resistor.
Check the wiring. Adjust the wiring.
The power supply voltage
exceeds the specified range. Measure the power supply
voltage. Set the power supply voltage within
the range specified for the product.
A capacity to regenerate is
less with respect to the
operation condition.
Name Display Main cause Method of confirmation Troubleshooting