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6 Troubleshooting
NJ-series NJ Robotics CPU Unit User’s Manual (W539)
6-2
Er
ro
r Descript
ion
6
6-
2-2 Err
or D
escriptions
Event name
Motion Control Instruction Re-execution Disabled
Event code
5401543B hex
Meaning
An attempt was made to re-execute a motion control instruction that cannot be re-executed.
Source
PLC Function Module
Source details
Instruction
Detection
timing
At instruction
execution
Error
attributes
Level
Observation
Recovery
---
Log category
System
Effects
User program
Continues
Operation
The relevant instruction will end according to specifi-
cations.
System-
defined
variables
Variable
Data type
Name
None
---
---
Cause and
correction
Assumed cause
Correction
Prevention
A motion control instruction that
cannot be re-executed was
re-executed.
Correct the program so that the
Execute
input variable does not
change to TRUE until the
Busy
output variable from the instruc-
tion changes to FALSE.
When you use instructions that
cannot be re-executed, include a
condition for the
Execute
input
variable so that it does not change
to TRUE unless the
Busy
output
variable for the previous instruc-
tion is FALSE. Or, stop the instruc-
tion before executing it again.
Attached
information
Attached Information 1: Error Location
Attached Information 2: Error Location Details (Rung Number). For a program section, the rung number from
the start of the section is given. For ST, the line number is given.
Attached Information 3: Names of the Instruction and Instruction Instance Where the Error Occurred. If there
is more than one possible instruction, information is given on all of them. Nothing is given if the instruction
cannot be identified.
Attached Information 4: Expansion Error Code (
ErrorIDEx
)
Precautions/
Remarks
If a program is changed after an error occurs, the attached information that is displayed may not be correct.
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: ......