Omron NJ Series Troubleshooting Manual

3 Error Tables
3-44
NJ-series Troubleshooting Manual (W503)
54016441 hex Target Position
Negative Software
Limit Exceeded
The specified position
exceeds the negative soft-
ware limit.
• The parameter speci-
fied for the Position
input variable to the
instruction is beyond
the negative software
limit.
• The first position is
beyond the negative
software limit and an
instruction that speci-
fies motion in the
opposite direction of
the software limit was
executed.
• The parameter that
was specified for the
AuxPoint input vari-
able to a border point
MC_MoveCircular2D
(Circular 2D Interpola-
tion) instruction is
beyond the negative
software limit.
S NJ-series
Instruc-
tions Ref-
erence
Manual
(Cat. No.
W502)
54016442 hex Command Posi-
tion Over-
flow/Underflow
Positioning, an instruction
in the underflow/overflow
direction, or an instruction
for which the direction is
not specified was executed
when there was an under-
flow/overflow in the com-
mand position.
• One of the following
was executed when
there was a command
position over-
flow/underflow.
• A positioning
instruction
• A continuous con-
trol instruction in the
underflow/overflow
direction
• An instruction for
which the direction
is not specified
(syncing or torque
control)
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