1. LIST OF ALARMS
1.8 Auxiliary Axis Alarms
I - 35
1.8 Auxiliary Axis Alarms
Display example
S01 AUX SERVO ALM
Axis No. 1 to 4
larm information
(Follows MR-J2-CT alarm information)
(1) S01 AUX SERVO ALM
Alarm
information
Details Remedy
0011
PCB error 1 An error occurred in the drive
unit's internal PCB.
• Replace servo drive unit.
0013
Software
processing
timeout, clock error
An error occurred in the drive
unit's internal reference clock.
• Replace servo drive unit.
Motor type error • Use a correct drive unit and motor
combination.
Motor type,
detector type error
Detector initial communication
error.
• Connect correctly.
• Replace the motor.
• Replace or repair cable.
0016
Detector CPU error • Replace the motor (detector).
0017
PCB error
(A/D conversion
initial error)
An error occurred in the drive
unit's internal A/D converter.
• Replace servo drive unit.
Absolute position
lost
An error occurred in the
detector's internal absolute
position data.
0025
• Turn the power ON for 2 to 3
minutes while the alarm is
occurring, and then turn the
power ON again.
• Replace the battery, and initialize
the absolute position again.
0034
CRC error An error occurred in the
communication with the NC.
• Take countermeasures against
noise.
0036
Communication
timeout, NC down
Communication with the NC was
cut off.
• Connect correctly.
• Turn the NC power ON.
• Replace the drive unit or NC.
0037
Parameter error
(Regenerative
resistance error)
The parameter setting value is
incorrect.
• Set the parameter correctly.
0038
Frame error An error occurred in the
communication with the NC.
• Take countermeasures against
noise.
0039
INFO error Undefined data was transferred
from the NC.
• Change the NC software version
to a compatible version.
