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11-29
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
Immediate Stop Input
Event code
64490000 hex
Meaning
The immediate stop input turned ON.
Source
Motion Control Function Module
Source details
Axis
Detection
timing
Continuously
Error attributes
Level
Minor fault
Recovery
Error reset
Log category
System
Effects
User program
Continues.
Operation
According to the Immediate Stop Input Stop Method.
System-defined
variables
Variable
Data type
Name
_MC_AX[*].MFaultLvl.Active
BOOL
Axis Minor Fault Occurrence
Cause and
correction
Assumed cause
Correction
Prevention
An immediate stop input signal was
detected.
Turn OFF the immediate stop input
signal.
(The goal is to detect the immediate
stop input. Preventative measures are
not required.)
The immediate stop input signal is not
connected correctly or the logic set-
ting for the immediate stop input is
wrong.
If the error occurs even when the
immediate stop input signal is OFF,
correct the immediate stop signal
connection and logic setting for the
immediate stop input.
Make sure that the immediate stop
signal connection and logic setting for
the immediate stop input are correct.
Attached
information
None
Precautions/
Remarks
You must turn OFF the immediate stop input signal before you reset the error.
Event name
Positive Limit Input Detected
Event code
644A0000 hex
Meaning
The positive limit input turned ON.
Source
Motion Control Function Module
Source details
Axis
Detection
timing
Continuously
Error attributes
Level
Minor fault
Recovery
Error reset
Log category
System
Effects
User program
Continues.
Operation
According to the Limit Input Stop Method.
System-defined
variables
Variable
Data type
Name
_MC_AX[*].MFaultLvl.Active
BOOL
Axis Minor Fault Occurrence
Cause and
correction
Assumed cause
Correction
Prevention
A positive limit input signal was
detected.
Reset the error and move the axis
back in the negative direction before it
exceeds the limit in the positive direc-
tion. Find the reason the limit was
exceeded and make suitable correc-
tions.
The goal is to detect the positive limit
input. Preventative measures are not
required. However, be sure not to
exceed the positive limit input when
making programs.
The positive limit input signal is not
connected correctly or the logic set-
ting for the positive limit input is
wrong.
If a positive limit input signal does not
occur, correct the connection of the
positive limit signal and the logic set-
ting for the positive limit input.
Make sure that the positive limit signal
connection and logic setting for the
positive limit input are correct.
Attached
information
None
Precautions/
Remarks
None
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...