Omron NY532-5400 Troubleshooting Manual page 352

3 Error Descriptions and Corrections
Event name Target Position Ring Counter Out of Range
Operation is not possible because the target position is out of range for the ring counter of the
Meaning
executed instruction.
PLC Function Module
Source
Error attri-
Level
butes
Effects User program
System- Variable
defined
_MC_AX[*].MFaultLvl.Active
variables
Assumed cause
High-speed homing was exe-
cuted when 0 was not included in
Cause and
the ring counter.
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.
3-276
Source details
Observation
Recovery
Continues.
Operation
Data type
BOOL
Correction
High-speed homing cannot be
executed when the ring counter
range does not include 0. Correct
the program so that high-speed
homing is not performed. Or
change the settings so that the
ring counter range includes 0.
Event code 5401 549C hex
Instruction Detection
timing
---
Log category
The relevant instruction will end according to speci-
fications.
Name
Axis Minor Fault Occurrence
Prevention
High-speed homing cannot be
executed when the ring counter
range does not include 0. Write
the program so that high-speed
homing is not performed. Or
make the settings so that the ring
counter range includes 0.
NY-series Troubleshooting Manual (W564)
At instruction
execution
System