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11 Troubleshooting
11-32
NJ-series CPU Unit Motion Control User’s Manual (W507)
Event name
Home Undefined during Coordinated Motion
Event code
64590000 hex
Meaning
Home of the logical axis became undefined during axes group motion or while decelerating to a stop.
Source
Motion Control Function Module
Source details
Axes group
Detection
timing
During instruc-
tion execution
Error attributes
Level
Minor fault
Recovery
Error reset
Log category
System
Effects
User program
Continues.
Operation
The axes group decelerates to a stop.
System-defined
variables
Variable
Data type
Name
_MC_GRP[*].MFaultLvl.Active
BOOL
Axes Group Minor Fault Occurrence
Cause and
correction
Assumed cause
Correction
Prevention
The command position or actual posi-
tion overflowed or underflowed for a
logical axis in an axes group motion
or a logical axis that was decelerating
to a stop and the home definition was
lost.
Correct the program so that the axis
operates within ranges that do not
cause overflows or underflows in the
command position or actual position.
Write the program so that the axis
operates within ranges that do not
cause overflows or underflows in the
command position or actual position.
A slave communications error
occurred for a logical axis and home
became undefined during axes group
motion or while decelerating to a stop.
Correct the slave communications
error and define home.
None
A slave for a logical axis left the net-
work and home became undefined
during axes group motion or while
decelerating to a stop.
Connect the disconnected Slave to
the network again and define home.
Do not disconnect slaves for logical
axes from the network during axes
group motions or while decelerating
to a stop.
Attached
information
None
Precautions/
Remarks
None
Event name
Servo Main Circuit Power OFF
Event code
74210000 hex
Meaning
The main circuit power of the Servo Drive turned OFF while the Servo was ON.
Source
Motion Control Function Module
Source details
Axis
Detection
timing
Whenever Servo
is ON
Error attributes
Level
Minor fault
Recovery
Error reset
Log category
System
Effects
User program
Continues.
Operation
The Servo for the axis turns OFF.
System-defined
variables
Variable
Data type
Name
_MC_AX[*].MFaultLvl.Active
BOOL
Axis Minor Fault Occurrence
Cause and
correction
Assumed cause
Correction
Prevention
The main circuit power of the Servo
Drive was interrupted while the Servo
was ON.
Turn ON the main circuit power of the
Servo Drive for the axis where the
error occurred, reset the error, and
then turn ON the Servo.
Turn OFF the Servo, then turn OFF
the main circuit power of the Servo
Drive.
Attached
information
None
Precautions/
Remarks
None
Содержание NJ501-1300
Страница 12: ...Sections in this Manual 10 NJ series CPU Unit Motion Control User s Manual W507...
Страница 18: ...16 NJ series CPU Unit Motion Control User s Manual W507 CONTENTS...
Страница 22: ...Read and Understand this Manual 20 NJ series CPU Unit Motion Control User s Manual W507...
Страница 34: ...Revision History 32 NJ series CPU Unit Motion Control User s Manual W507...
Страница 44: ...1 Introduction to the Motion Control Function Module 1 10 NJ series CPU Unit Motion Control User s Manual W507...
Страница 58: ...2 Motion Control Configuration and Principles 2 14 NJ series CPU Unit Motion Control User s Manual W507...
Страница 86: ...3 Configuring Axes and Axes Groups 3 28 NJ series CPU Unit Motion Control User s Manual W507...
Страница 98: ...4 Checking Wiring from the Sysmac Studio 4 12 NJ series CPU Unit Motion Control User s Manual W507...
Страница 122: ...5 Motion Control Parameters 5 24 NJ series CPU Unit Motion Control User s Manual W507...
Страница 158: ...6 Motion Control Programming 6 36 NJ series CPU Unit Motion Control User s Manual W507...
Страница 166: ...7 Manual Operation 7 8 NJ series CPU Unit Motion Control User s Manual W507...
Страница 182: ...8 Homing 8 16 NJ series CPU Unit Motion Control User s Manual W507...
Страница 346: ...10 Sample Programming 10 92 NJ series CPU Unit Motion Control User s Manual W507...
Страница 422: ...Appendices A 18 NJ series CPU Unit Motion Control User s Manual W507...
Страница 423: ...Index 1 NJ series CPU Unit Motion Control User s Manual W507 I Index...
Страница 430: ...Index 8 NJ series CPU Unit Motion Control User s Manual W507 Index...