YASKAWA JEPMC-MP2300-Y Series User Manual

12.6
Troubleshooting Motion Errors
12-23
12.6.2 Motion Error Details and Corrections
The following tables show the contents of the axis alarms (IL

04) (subsection 1) and axis alarm
details
(subsection 2).
( 1 ) Alarm IL

04 List
( 2 ) Bit 0: Servo Driver Error

The above status bit will turn ON for any of the SERVOPACK alarm codes for alarms classified as
SERVOPACK alarms.
IL

04
Alarm Contents
IL

04
Alarm Contents
Bit 0
Servo Driver Error
Bit 16
Servo Driver Synchronization
Communication Error
Bit 1
Positive Overtravel
Bit 17
Servo Driver Communication Error
Bit 2
Negative Overtravel
Bit 18
Servo Driver Command Timeout Error
Bit 3
Positive Soft Limit (Positive Software Limit)
Bit 19
ABS Encoder Count Exceeded
Bit 4
Negative Soft Limit (Negative Software Limit)
Bit 20
Reserved by the system.
Bit 5
Servo OFF
Bit 21
Reserved by the system.
Bit 6
Positioning Time Over
Bit 22
Not used
Bit 7
Excessive Positioning Moving Amount
Bit 23
Not used
Bit 8
Excessive Speed
Bit 24
Not used
Bit 9
Excessively Following Error
Bit 25
Not used
Bit 10
Filter Type Change Error
Bit 26
Not used
Bit 11
Filter Time Constant Change Error
Bit 27
Not used
Bit 12
Not used
Bit 28
Not used
Bit 13
Zero Point Not Set
Bit 29
Not used
Bit 14
Not used
Bit 30
Not used
Bit 15
Not used
Bit 31
Not used
Detection Timing
• SERVOPACK alarms are continuously monitored by the alarm management section.
Processing when
Alarm Occurs
• The current command will be aborted.
If a SERVOPACK error is detected during execution of a POSING command, the positioning will be
aborted and the axis will decelerate to a stop.
• The Command Error Occurrence in the Servo Module Command Status (IW

09 bit 3) will turn ON.
Error and Cause
• The cause of the error depends on the type of alarm. The contents of an alarm is monitored in IW

2D.
Refer to the list of SERVOPACK alarms in 12.6.3 ( 2 ) Servo Alarm Code (IW

2D) on page 12-29 for
details.
Correction
• Confirm the SERVOPACK alarm and remove the cause.
• Reset the alarm.

YASKAWA JEPMC-MP2300-Y Series Specifications

General

Brand	YASKAWA
Model	JEPMC-MP2300-Y Series
Category	Controller
Language	English