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11-27
11 Troubleshooting
NJ-series CPU Unit Motion Control User’s Manual (W507)
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-2 Error De
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Event name
Positive Software Limit Exceeded
Event code
64450000 hex
Meaning
The position exceeded the positive software limit while the axis is in motion.
Source
Motion Control Function Module
Source details
Axis
Detection
timing
During instruc-
tion execution
Error attributes
Level
Minor fault
Recovery
Error reset
Log category
System
Effects
User program
Continues.
Operation
Follows the setting of the Software Limit Function Selec-
tion.
System-defined
variables
Variable
Data type
Name
_MC_AX[*].MFaultLvl.Active
BOOL
Axis Minor Fault Occurrence
Cause and
correction
Assumed cause
Correction
Prevention
The position exceeded the positive
software limit.
Find the reason that the software limit
was exceeded and make suitable cor-
rections.
(The goal is to enable detecting the
software limits when they are
exceeded due to unanticipated
causes. Preventative measures are
not required.)
Attached
information
None
Precautions/
Remarks
Whenever you change the positive software limit setting, make sure that the new setting is safe.
Event name
Negative Software Limit Exceeded
Event code
64460000 hex
Meaning
The position exceeded the negative software limit while the axis is in motion.
Source
Motion Control Function Module
Source details
Axis
Detection
timing
During instruc-
tion execution
Error attributes
Level
Minor fault
Recovery
Error reset
Log category
System
Effects
User program
Continues.
Operation
Follows the setting of the Software Limit Function Selec-
tion.
System-defined
variables
Variable
Data type
Name
_MC_AX[*].MFaultLvl.Active
BOOL
Axis Minor Fault Occurrence
Cause and
correction
Assumed cause
Correction
Prevention
The position exceeded the negative
software limit.
Find the reason that the software limit
was exceeded and make suitable cor-
rections.
(The goal is to enable detecting the
software limits when they are
exceeded due to unanticipated
causes. Preventative measures are
not required.)
Attached
information
None
Precautions/
Remarks
Whenever you change negative software limit settings, make sure that the new setting is safe.
Summary of Contents for NJ501-1300
Page 12: ...Sections in this Manual 10 NJ series CPU Unit Motion Control User s Manual W507...
Page 18: ...16 NJ series CPU Unit Motion Control User s Manual W507 CONTENTS...
Page 22: ...Read and Understand this Manual 20 NJ series CPU Unit Motion Control User s Manual W507...
Page 34: ...Revision History 32 NJ series CPU Unit Motion Control User s Manual W507...
Page 86: ...3 Configuring Axes and Axes Groups 3 28 NJ series CPU Unit Motion Control User s Manual W507...
Page 122: ...5 Motion Control Parameters 5 24 NJ series CPU Unit Motion Control User s Manual W507...
Page 158: ...6 Motion Control Programming 6 36 NJ series CPU Unit Motion Control User s Manual W507...
Page 166: ...7 Manual Operation 7 8 NJ series CPU Unit Motion Control User s Manual W507...
Page 182: ...8 Homing 8 16 NJ series CPU Unit Motion Control User s Manual W507...
Page 346: ...10 Sample Programming 10 92 NJ series CPU Unit Motion Control User s Manual W507...
Page 422: ...Appendices A 18 NJ series CPU Unit Motion Control User s Manual W507...
Page 423: ...Index 1 NJ series CPU Unit Motion Control User s Manual W507 I Index...
Page 430: ...Index 8 NJ series CPU Unit Motion Control User s Manual W507 Index...