Omron OMNUC R88D-WT15HF User Manual

5-14
Display CountermeasuresCause of errorStatus when error
occurs
Error
Encoder overheat-
ing (ABS)
Occurs when the
control circuit power
supply is turned ON.
Encoder is defec-
tive.
Replace the Servomotor
Occurs during op-
eration.
Ambient Servomotor
temperature ex-
ceeds 40°C.
Lower the ambient tem-
perature to 40°C or less.
Servomotor spring
mounting clip is too
small.
Use a spring mounting
clip the same dimensions
or greater than those of
the radiation shield indi-
cated in the Servomotor
efficiency specifications.
Operating above
rated output
Lighten the load
Command input
reading error
Occurs during op-
eration.
Command input
reader misoperation
Reset the alarm, then re-
start the operation.
g
Command input
reader is broken.
Replace the Servo Driver.
Command input
reading error
Occurs during op-
eration.
Command input
reader misoperation
Reset the alarm, then re-
start the operation.
g
Command input
reader is broken.
Replace the Servo Driver.
System error Occurs during op-
eration.
Control panel error Replace the Servo Driver.
Runaway detected Occurs when there
is a slight movement
upon startup.
Encoder is wired in-
correctly.
Servomotor power
line is wired incor-
rectly.
Correct the wiring.
Rotation data error
(ABS)
Occurs when the
l i i
Encoder is defective Replace the Servomotor
(ABS) control circuit power
supply is turned ON.
Servo Driver is de-
fective.
Replace the Servo Driver.
Encoder commu-
nications error
Occurs when the
control circuit power
Encoder signal is
wired incorrectly
Correct the wiring.
p
supply is turned ON,
or occurs during op
Encoder is defective Replace the Servomotor
or occurs during op-
eration.
Servo Driver is de-
fective.
Replace the Servo Driver.
Encoder parameter Occurs when the
l i i
Encoder is defective Replace the Servomotor
p
error control circuit power
supply is turned ON.
Servo Driver is de-
fective.
Replace the Servo Driver.
Encoder data error Occurs when the
control circuit power
Encoder signal is
wired incorrectly
Correct the wiring.
p
supply is turned ON.
Encoder is defective Replace the Servomotor
Servo Driver is de-
fective.
Replace the Servo Driver.
Troubleshooting Chapter 5

Omron OMNUC R88D-WT15HF Specifications

General

Brand	Omron
Model	OMNUC R88D-WT15HF
Category	Servo Drives
Language	English