Omron NY532-5400 Troubleshooting Manual page 486

3 Error Descriptions and Corrections
Impossible Axis Operation Specified when the
Event name
Servo is OFF
Meaning An operation instruction was executed for an axis for which the Servo is OFF.
Motion Control Function Module
Source
Error attri-
Level
butes
Effects User program
Variable
System-
_MC_AX[*].MFaultLvl.Active
defined
_MC_GRP[*].MFaultLvl.Active
variables
Assumed cause
An operation instruction was exe-
cuted for an axis for which the
Servo is OFF.
Home was preset with the
MC_Home or MC_HomeWithPa-
rameter instruction for an axis for
which EtherCAT process data
communications are not estab-
lished.
Cause and
correction
Attached information 1: Depends on the source details.
Attached
Axis: 0
information
Axes group: Number of the logical axis where the error occurred
Precautions/ None
Remarks
3-410
Source details
Minor fault
Recovery
Continues. Operation
Data type
BOOL
BOOL
Correction
Correct the program so that the
instruction is executed after the
Servo is turned ON.
If the _EC_PDSlavTbl (Process
Data Communicating Slave
Table) system-defined variable
for the EtherCAT master of the
master axis is FALSE, remove
the cause and execute the
MC_Home or MC_HomeWithPa-
rameter instruction to preset
home after _EC_PDSlavTbl
changes to TRUE.
5441 0000 hex
Event code
Axis/axes Detection
group timing
Error reset
Log category
The motion instruction will not start.
Name
Axis Minor Fault Occurrence
Axes Group Minor Fault Occur-
rence
Prevention
Make sure to execute the axis
operation instruction after the
Servo is turned ON.
If you execute the MC_Home or
MC_HomeWithParameter
instruction to preset home imme-
diately after you turn ON the
power supply to the Controller,
download data, reset a slave
communications error, disconnect
the slave, reconnect the slave,
enable the slave, or disable the
slave, write the program to make
sure that the _EC_PDSlavTbl
(Process Data Communicating
Slave Table) system-defined vari-
able for the EtherCAT master is
TRUE before you execute
MC_Home or MC_HomeWithPa-
rameter.
NY-series Troubleshooting Manual (W564)
At instruction
execution
System