![background image](http://html1.mh-extra.com/html/omron/nj501-1300/nj501-1300_user-manual_742205357.webp)
11-11
11 Troubleshooting
NJ-series CPU Unit Motion Control User’s Manual (W507)
11-2 T
ro
u
b
lesh
oo
tin
g
11
11-2
-1 Error T
ab
le
14620000 hex
Cam Data
Read Error
The cam data that
was saved in non-
volatile memory is
missing.
•
Power was interrupted during
save processing for cam data
•
Non-volatile memory failure
√
34600000 hex
Required
Process Data
Object Not
Set
The object that is
required for the axis
type is not allocated
to PDO.
•
The required PDOs are not
mapped when the axis type is
set to a servo axis or encoder
axis.
•
Non-volatile memory failure
√
34630000 hex
Axis Slave
Disabled
The slave to which
the axis is assigned
is disabled.
•
The slave to which the axis is
assigned is disabled.
√
34640000 hex
Network
Configura-
tion Informa-
tion Missing
for Axis Slave
The network config-
uration information
is not registered for
the slave to which
the axis is
assigned.
•
The EtherCAT network configu-
ration information is not regis-
tered for the slave to which the
axis is assigned.
√
44200000 hex
Motion Con-
trol Initializa-
tion Error
A fatal error
occurred in the sys-
tem and prevented
initialization of the
Motion Control
Function Module.
•
Hardware has failed.
√
74200000 hex
Motion Con-
trol Period
Exceeded
Processing for the
primary periodic
task was not fin-
ished within two
control periods.
•
The processing load in the pri-
mary periodic task is too heavy.
√
14630000 hex
Cam Table
Save Error
Saving a cam table
to a file failed.
•
Saving a cam table to a file
failed.
√
54770000 hex
Cam Table
Data Error
during Cam
Motion
The phases are not
in ascending order
in the cam table.
•
Data containing cam table
phases that are not in ascend-
ing order was detected during
cam motion.
•
The phase and displacement of
the start point in the cam table
were not 0 during cam opera-
tion.
•
The phase of the end point in
the cam table when converted
to pulses was not 1 pulse or
greater during cam operation.
√
54850000 hex
Immediate
Stop Instruc-
tion Executed
An Immediate Stop
(MC_ImmediateSto
p) instruction was
executed.
•
An Immediate Stop instruction
was executed.
√
54860000 hex
Axes Group
Immediate
Stop Instruc-
tion Executed
An Axes Group
Immediate Stop
(MC_GroupImmedi
ateStop) instruc-
tion was executed.
•
A Group Immediate Stop
instruction was executed.
√
64450000 hex
Positive Soft-
ware Limit
Exceeded
The position
exceeded the posi-
tive software limit
while the axis is in
motion.
•
The position exceeded the posi-
tive software limit.
√
64460000 hex
Negative
Software
Limit
Exceeded
The position
exceeded the nega-
tive software limit
while the axis is in
motion.
•
The position exceeded the neg-
ative software limit.
√
Event code
Event name
Meaning
Assumed cause
Level
Reference
Maj
Prt
Min
Obs
Info
Summary of Contents for NJ501-1300
Page 12: ...Sections in this Manual 10 NJ series CPU Unit Motion Control User s Manual W507...
Page 18: ...16 NJ series CPU Unit Motion Control User s Manual W507 CONTENTS...
Page 22: ...Read and Understand this Manual 20 NJ series CPU Unit Motion Control User s Manual W507...
Page 34: ...Revision History 32 NJ series CPU Unit Motion Control User s Manual W507...
Page 86: ...3 Configuring Axes and Axes Groups 3 28 NJ series CPU Unit Motion Control User s Manual W507...
Page 122: ...5 Motion Control Parameters 5 24 NJ series CPU Unit Motion Control User s Manual W507...
Page 158: ...6 Motion Control Programming 6 36 NJ series CPU Unit Motion Control User s Manual W507...
Page 166: ...7 Manual Operation 7 8 NJ series CPU Unit Motion Control User s Manual W507...
Page 182: ...8 Homing 8 16 NJ series CPU Unit Motion Control User s Manual W507...
Page 346: ...10 Sample Programming 10 92 NJ series CPU Unit Motion Control User s Manual W507...
Page 422: ...Appendices A 18 NJ series CPU Unit Motion Control User s Manual W507...
Page 423: ...Index 1 NJ series CPU Unit Motion Control User s Manual W507 I Index...
Page 430: ...Index 8 NJ series CPU Unit Motion Control User s Manual W507 Index...