R88M-W75030T-S1 Omron, R88M-W75030T-S1 Datasheet - Page 366

• Manufacturer Part Number: R88M-W75030T-S1
• Description: SERVO MOTOR 750W 200V
• Manufacturer: Omron

Specifications of R88M-W75030T-S1

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: R88MW75030TS1

5-34
Troubleshooting
a.910
a.911
Display
Overload
Vibration
Error
Occurs when the
Servo is turned
ON.
Occurs without
Servomotor rota-
tion by command
input.
Occurs during nor-
mal operation.
Occurs during nor-
mal operation.
Status when
error occurs
• Servomotor wiring is
• Encoder wiring is incor-
• Servo Driver is defective. • Replace the Servo
• Servomotor wiring is
• Encoder wiring is incor-
• The starting torque
• Servo Driver is defective. • Replace the Servo
• The effective torque
• The temperature is high
• Servo Driver is defective. • Replace the Servo
• The Servo Driver gain is
• The inertia ratio (Pn103)
incorrect (faulty wiring or
connections).
rect (faulty wiring or con-
nections).
incorrect (faulty wiring or
connections).
rect (faulty wiring or con-
nections).
exceeds the maximum
torque.
exceeds the rated torque.
in the Servo Driver's
panel
incorrect.
value is greater than the
actual value, or it is
greatly fluctuating.
Cause of error
• Correct the Servomotor
• Correct the encoder wir-
• Correct the Servomotor
• Correct the encoder wir-
• Recheck the load condi-
• Recheck the load condi-
• Lower the temperature in
• In order to set the correct
• Set a suitable value for
wiring.
ing.
Driver.
wiring.
ing.
tions, the operating con-
ditions, and the
Servomotor capacity.
Driver.
tions, the operating con-
ditions, and the
Servomotor capacity.
the panel to 55 ° C or less.
Driver.
gain, lower the speed
loop gain (Pn100) and
the position loop gain
(Pn101), and increase fil-
ter time constants such
as the1st step 1st torque
command filter time con-
stant (Pn401).
the inertia ratio (Pn103).
Countermeasures
Chapter 5