R88A-CNG01R Omron, R88A-CNG01R Datasheet - Page 454

• Manufacturer Part Number: R88A-CNG01R
• Description: Encoder Connector ABS Motor
• Manufacturer: Omron

Specifications of R88A-CNG01R

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

8
8-3 Troubleshooting
8-7
Alarm
code
12
13
Overvoltage
Main power supply
undervoltage
Error
Status when error occurs
Occurs when power
supply is turned ON.
Occurs when Servomo-
tor is decelerating.
Occurs during descent
(vertical axis).
Occurs when the Servo
Drive is turned ON.
Occurs when power
supply is turned ON.
• Main circuit power
• Load inertia is too
• Main circuit power
• Gravitational torque is
• The power supply
• Momentary power
• Power supply capacity
• The power supply
• The main power
• Phase loss.
• The main circuit power
• Control PCB error.
supply voltage is
outside allowable
range.
great.
supply voltage is
outside allowable
range.
too large.
voltage is low.
interruption occurred.
is insufficient.
voltage is reduced
because the main
power supply is OFF.
supply is not input.
supply is damaged.
Cause
• Change the main
• Calculate the regener-
• Extend the
• Change main circuit
• Add a counterbalance
• Slow the descent
• Calculate the regener-
• Check the power
• Change the power
• Turn ON the power
• Extend the
• Correctly connect the
• Correctly connect the
• Replace the Servo
circuit power supply
voltage to within
allowable range.
ative energy, and
connect an External
Regeneration Resistor
with the required
regeneration
absorption capacity.
deceleration time.
power supply voltage
to within allowable
range.
to the machine to
lower gravitational
torque.
speed.
ative energy, and
connect an External
Regeneration Resistor
with the required
regeneration
absorption capacity.
supply capacity.
supply.
supply.
Momentary Hold Time
(Pn6D).
phases of the power
supply voltage.
single phase.
Drive.
Countermeasure