Omron SYSMAC NX series

Event code
Event
name
Meaning Assumed cause
Level
Reference
M
a
j
P
rt
M
i
n
O
b
s
I
n
f
o
30070000 hex I/O Alloca-
tion Setting
Error
I/O allocations are
not set correctly.
For the NX bus of CPU Units
• I/O Entry that matches the
following setting items of unit
operation settings has not
been set in I/O allocation set-
tings.
Ch£
Number of Samplings
Setting
Ch£ Enable/Disable
For Communications Coupler
Units
• I/O Entry that matches the
following setting items of unit
operation settings has not
been set in I/O allocation set-
tings.
Ch£ Number of Samplings
Setting
Ch£ Enable/Disable
• The Number of Samplings
Setting was set to other than
1 and the Enable Distributed
Clock setting for the Ether-
CA
T Coupler Unit was set to
Disabled.
¡
page
9 - 18
38970000 hex Number of
Samplings
Setting Er-
ror
The sampling period
is less than the lower
limit of the conver-
sion time for the
Unit. The number of
samplings is not set
correctly
.
• The sampling period is less
than the lower limit of the
conversion time for the Unit.
¡
page
9 - 19
40200000 hex NX Unit
Processing
Error
A fatal error occurred
in an NX Unit.
• An error occurred in the soft-
ware.
¡
page
9 - 20
65030000 hex
Unit I/O Dis-
connection
Detected for
Channel 1
A disconnected input
was detected for
channel 1.
• Input wiring is broken.
• Input wiring is disconnected.
¡ 8
page
9 - 21
65040000 hex Unit I/O Dis-
connection
Detected for
Channel 2
A disconnected input
was detected for
channel 2.
• Input wiring is broken.
• Input wiring is disconnected.
¡ 8
page
9 - 21
65050000 hex
Unit I/O Dis-
connection
Detected for
Channel 3
A disconnected input
was detected for
channel 3.
• Input wiring is broken.
• Input wiring is disconnected.
¡ 8
page
9 - 22
9 Troubleshooting
9 - 8
NX-series Analog I/O Units User’s Manual for High-speed Analog Input Units (W592)