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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
Instruction Execution Error with Undefined Home
Event code
54015466 hex
Meaning
High-speed homing, an interpolation instruction, or a robot instruction was executed when home was unde-
fined.
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
High-speed homing was exe-
cuted when home was undefined.
Execute the high-speed homing
operation only after home is
defined by homing.
Execute the high-speed homing
instruction only after home is
defined by homing.
An interpolation instruction was
executed for an axes group that
includes an axis with no defined
home.
Perform homing to define home
for all axes in the axes group
before you execute the interpola-
tion instruction.
Perform homing to define home for
all axes in the axes group before
you execute an interpolation
instruction.
One of the following robot instruc-
tions was executed for an axes
group that includes a logical axis
with no defined home.
• MC_SetKinTransform (Set
Kinematics Transformation)
instruction
• MC_MoveTimeAbsolute
(Time-specified Absolute Posi-
tioning) instruction
• MC_SyncLinearConveyor (Start
Conveyor Synchronization)
instruction
• MC_SyncOut (End Synchroni-
zation) instruction
• MC_GroupMon (Group Moni-
tor) instruction
• MC_RobotJog (Axes Group
Jog) instruction
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: ......