Omron NY532-5400 Troubleshooting Manual page 274

3 Error Descriptions and Corrections
Master/Slave Axis Numbers Not in Ascending
Event name
Order
The axis numbers specified for the Master and Slave input variables to a motion control instruction are not
Meaning
in ascending order.
PLC Function Module
Source
Error attri-
Level
butes
Effects User program
System- Variable
defined
_MC_AX[*].MFaultLvl.Active
variables
Assumed cause
The parameters for the Master
and Slave input variables to the
instruction were not in ascending
order when _mcLatestCommand
Cause and
was specified for the Reference-
correction
Type input variable to the instruc-
tion.
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.
3-198
Source details
Observation
Recovery
Continues.
Operation
Data type
BOOL
Correction
When specifying _mcLatestCom-
mand for the ReferenceType
input variable to the instruction,
correct the parameters so that the
axis numbers specified for the
Master and Slave input variables
to the instruction are in ascending
order. Or, specify _mcCommand
for the Master Axis Position Type
Selection.
5401 5438 hex
Event code
Instruction Detection
timing
---
Log category
The relevant instruction will end according to speci-
fications.
Name
Axis Minor Fault Occurrence
Prevention
When specifying _mcLatestCom-
mand for the ReferenceType
input variable, make sure to spec-
ify the master axis and slave axis
input variables so that they are in
ascending order.
NY-series Troubleshooting Manual (W564)
At instruction
execution
System