Omron NJ501-4300, Manual

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6 Troubleshooting
6 - 78 NJ-series NJ Robotics CPU Unit User’s Manual (W539)
Event name Illegal Axes Group Specification Event code 54015461 hex
Meaning
The axes group specified for the AxesGroup input variable to a motion control instruction does not exist or is
not a used axes group.
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
An axes group does not exist for
the variable specified for the
AxesGroup input variable to the
instruction.
Correct the specification for the
instruction so that the specified
axes group exists. Specify a variable that exists when
you specify a variable for an input
parameter to an instruction.
The axes group specified for the
AxesGroup input variable to the
instruction is not specified as a
used axes group.
Set a used axes group for the
axes group that is specified for the
instruction. Set a used axes group for the
AxesGroup input variable to the
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.