R88A-CNG01R Omron, R88A-CNG01R Datasheet - Page 457

• 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

Alarm
code
18
21
Regeneration
overload
Encoder
communications error
Error
Occurs during descent
(vertical axis)
Occurs during operation.
Status when error occurs
Occurs when the Servo-
motor is decelerating.
• Load inertia is too
• The deceleration time
• The Servomotor
• The operating limit of
• Gravitational torque is
• The operating limit of
• The encoder is
• Connector contacts
• The encoder wiring is
• The encoder is dam-
• The Servo Drive is
• The Servomotor is
great.
is too short.
rotation speed is too
high.
the External Regener-
ation Resistor is limit-
ed to 10%.
too large.
the External Regener-
ation Resistor is limit-
ed to 10%.
disconnected.
are faulty.
incorrect.
aged.
faulty.
mechanically being
held.
Cause
8-3 Troubleshooting
• Calculate the
• Extend the
• Reduce the Servomo-
• Extend the
• Calculate the
• Set Pn6C to 2.
• Add a counterbalance
• Reduce the descent
• Calculate the
• Set Pn6C to 2.
• Fix the locations that
• Correct the wiring.
• Correct the wiring
• Replace the Servomo-
• Replace the Servo
• If the Servomotor
regenerative energy,
and connect an
External Regeneration
Resistor with the
required regeneration
absorption capacity.
deceleration time.
tor rotation speed.
deceleration time.
regenerative energy,
and connect an
External Regeneration
Resistor with the
required regeneration
absorption capacity.
For details, refer to
Parameters Details on
page 5-50.
to the machine to
lower gravitational
torque.
speed.
regenerative energy
and connect an
External Regeneration
Resistor with the
required regeneration
absorption capacity.
For details, refer to
Parameters Details on
page 5-50.
are disconnected.
tor.
Drive.
shaft is held by
external force, release
it.
Countermeasure
8-10
8