Omron NJ Series Troubleshooting Manual page 89

Event code Event name
54015438 hex Master/Slave Axis
Numbers Not in
Ascending Order
54015439 hex Incorrect Cam
Table Specification
5401543A hex Synchronization
Stopped
5401543B hex Motion Control
Instruction Re-exe-
cution Disabled
5401543C hex Motion Control
Instruction Multi-
execution Disabled
5401543D hex Instruction Not
Allowed for
Encoder Axis Type
NJ-series Troubleshooting Manual (W503)
Meaning
The axis numbers specified • The parameters for
for the Master and Slave
input variables to a motion
control instruction are not in
ascending order.
The parameter specified for • Something other than
the CamTable input vari-
able to a motion control
instruction is out of range.
A synchronized control • The MC_CamOut
motion control instruction
was executed, but condi-
tions required for execution
were not met.
• The MC_GearOut
• The MC_Phasing
An attempt was made to re- • A motion control
execute a motion control
instruction that cannot be
re-executed.
Multiple functions that can- • Multiple functions that
not be executed simultane-
ously were executed for the
same target (MC common
or axis).
An operation instruction • An operation instruc-
was executed for an
encoder axis.
Assumed cause
Maj Prt
the Master and Slave
input variables to the
instruction were not in
ascending order when
_mcLatestCommand
was specified for the
ReferenceType input
variable to the instruc-
tion.
a cam data variable
was specified for the
CamTable input vari-
able to the instruction.
(End Cam Operation)
instruction was exe-
cuted even though the
MC_CamIn (Start
Cam Operation)
instruction is not being
executed.
(End Gear Operation)
instruction was exe-
cuted even though the
MC_GearIn (Start
Gear Operation) or the
MC_GearInPos (Posi-
tioning Gear Opera-
tion) instruction is not
being executed.
(Shift Master Axis
Phase) instruction was
executed even though
the MC_CamIn (Start
Cam Operation),
MC_GearIn (Start
Gear Operation),
MC_GearInPos (Start
Gear Operation), or
MC_MoveLink (Syn-
chronous Positioning)
instruction is not being
executed.
instruction that cannot
be re-executed was
re-executed.
cannot be executed
simultaneously were
executed for the same
target (MC common or
axis).
tion was executed for
an encoder axis.
3 Error Tables
Level
Refer-
ence
Min Obs Info
S NJ-series
Instruc-
tions Ref-
erence
Manual
(Cat. No.
W502)
S Same as
above.
S Same as
above.
S Same as
above.
S Same as
above.
S Same as
above.
3-27
3