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6 Troubleshooting
6 - 28
NJ-series NJ Robotics CPU Unit User’s Manual (W539)
Event name
Motion Control Instruction Multi-execution Disabled
Event code
543C0000 hex
Meaning
Multiple functions that cannot be executed simultaneously were executed for the same target (MC common,
axis, or axes group).
Source
Motion Control Function Module
Source details
MC common,
axis, or axes
group
Detection
timing
At instruction
execution or at
multi-execution
of instructions
Error
attributes
Level
Minor fault
Recovery
Error reset
Log category
System
Effects
User program
Continues.
Operation
If "MC Common" is given for the source details, oper-
ation is not affected.
If "axis" is given for the source details, operation is
not possible for relevant axis. Relevant axis deceler-
ates to a stop if it is in motion.
If "axes group" is given for the source details, opera-
tion is not possible for relevant axes group.
Relevant axes group decelerates to a stop if it is in
motion.
If the axes group is in motion for a robot instruction, it
stops immediately.
System-
defined
variables
Variable
Data type
Name
_MC_COM.MFaultLvl.Active
BOOL
MC Common Minor Fault Occur-
rence
_MC_AX[*].MFaultLvl.Active
BOOL
Axis Minor Fault Occurrence
_MC_GRP[*].MFaultLvl.Active
BOOL
Axes Group Minor Fault Occur-
rence
Cause and
correction
Assumed cause
Correction
Prevention
Multiple functions that cannot be
executed simultaneously were
executed for the same target (MC
common, axis, or axes group).
Check the specifications of
multi-execution of instructions for
this instruction and do not execute
instructions that cannot be exe-
cuted at the same time.
Check the specifications for
multi-execution of instructions for
the instruction and do not execute
instructions that cannot be exe-
cuted at the same time.
Attached
information
None
Precautions/
Remarks
None
Summary of Contents for NJ501-4300
Page 13: ...11 CONTENTS NJ series NJ Robotics CPU Unit User s Manual W539 ...
Page 40: ...Revision History 38 NJ series NJ Robotics CPU Unit User s Manual W539 ...
Page 90: ...2 Features of NJ Robotics CPU Unit 2 40 NJ series NJ Robotics CPU Unit User s Manual W539 ...
Page 204: ...5 Vision Robot Integrated Simulation 5 6 NJ series NJ Robotics CPU Unit User s Manual W539 ...
Page 308: ...6 Troubleshooting 6 104 NJ series NJ Robotics CPU Unit User s Manual W539 ...
Page 333: ...I 1 I NJ series NJ Robotics CPU Unit User s Manual W539 Index ...
Page 335: ......