Omron NY532-5400 Troubleshooting Manual page 355

Event name Axis Use Change Error
The MC_ChangeAxisUse (Change Axis Use) instruction was executed when the axis was not stopped or
Meaning
when the command velocity of the axis was saturated.
PLC Function Module
Source
Error attri-
Level
butes
Effects User program
System- Variable
defined
_MC_AX[*].MFaultLvl.Active
variables
Assumed cause
The MC_ChangeAxisUse
(Change Axis Use) instruction
was executed when the axis was
not stopped or when the com-
mand velocity of the axis was sat-
Cause and
urated.
correction
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
Attached Information 3: Names of the Instruction and Instruction Instance Where the Error Occurred. If
information
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/ If a program is changed after an error occurs, the attached information that is displayed may not be cor-
Remarks rect.
NY-series Troubleshooting Manual (W564)
Source details
Observation
Recovery
Continues.
Operation
Data type
BOOL
Correction
Reset the error and execute the
MC_ChangeAxisUse (Change
Axis Use) instruction when the
axis is stopped or when the com-
mand velocity of the axis is not
saturated.
An axis is stopped if Status.Dis-
abled or Status.Standstill is TRUE
in the Axis Variable. The com-
mand velocity for an axis is satu-
rated if Details.VelLimit is TRUE
in the Axis Variable.
3 Error Descriptions and Corrections
Event code 54015702 hex
Instruction Detection
timing
---
Log category
The relevant instruction will end according to speci-
fications.
Name
Axis Minor Fault Occurrence
Prevention
Execute the MC_ChangeAxisUse
(Change Axis Use) instruction
when the axis is stopped and the
command velocity is not satu-
rated.
At instruction
execution
System
3
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