Omron NJ Series Troubleshooting Manual

3-35
3 Error Tables
NJ-series Troubleshooting Manual (W503)
3-1 Errors by Source
3
3-1-2 Errors in the PLC Function Module
54015466 hex Instruction Execu-
tion Error with
Undefined Home
High-speed homing or an
interpolation instruction
was executed when home
was undefined.
• High-speed homing
was executed when
home was undefined.
• An interpolation
instruction was exe-
cuted for an axes
group that includes an
axis with no defined
home.
S NJ-series
Instruc-
tions Ref-
erence
Manual
(Cat. No.
W502)
54015467 hex Motion Control
Instruction Re-exe-
cution Disabled
(Position Type)
An attempt was made to
change the ReferenceType
input variable when re-exe-
cuting a motion control
instruction. (This input vari-
able cannot be changed
when re-executing an
instruction.)
• A parameter for an
input variable that can-
not be changed for re-
execution was
changed.
S Same as
above.
54015468 hex Unused Axis Spec-
ification for Master
Axis
The master axis specified
for a motion control instruc-
tion is an unused axis.
• The master axis speci-
fied for a motion con-
trol instruction is an
unused axis.
S Same as
above.
54015469 hex First Position Set-
ting Out of Range
The parameter specified for
the FirstPosition input vari-
able to a motion control
instruction is out of range.
• Instruction input
parameter exceeded
the valid range of the
input variable.
S Same as
above.
5401546A hex Last Position Set-
ting Out of Range
The parameter specified for
the LastPosition input vari-
able to a motion control
instruction is out of range.
• Instruction input
parameter exceeded
the valid range of the
input variable.
S Same as
above.
5401546B hex Illegal First/Last
Position Size Rela-
tionship (Linear
Mode)
The parameter specified for
the LastPosition input vari-
able to a motion control
instruction is smaller than
the parameter specified for
the FirstPosition input vari-
able.
• The value of the Last-
Position input parame-
ter is less than the
value of the FirstPosi-
tion
input variable for
the in
struction whe
n
the Count Mode is set
to Linear Mode.
S Same as
above.
5401546C hex Master Sync Start
Position Setting
Out of Range
The parameter specified for
the MasterSyncPosition
input variable to a motion
control instruction is out of
range.
• Instruction input
parameter exceeded
the valid range of the
input variable.
S Same as
above.
5401546D hex Slave Sync Start
Position Setting
Out of Range
The parameter specified for
the SlaveSyncPosition
input variable to a motion
control instruction is out of
range.
• Instruction input
parameter exceeded
the valid range of the
input variable.
S Same as
above.
Event code Event name Meaning Assumed cause
Level
Refer-
ence
Maj Prt Min Obs Info

Omron NJ Series Specifications

General

Program Capacity	Up to 128 MB
SD Card Slot	Yes
Power Supply Voltage	24 VDC
Motion Control	Yes
USB Ports	1
Operating Temperature	0°C to 55°C
Communication Interfaces	Ethernet/IP, EtherCAT, USB
Safety Function	Optional
Storage Temperature	-20°C to 75°C
Communication Ports	USB
Dimensions	Varies by model
Weight	Varies by model