KEYENCE IV Series - Manual (Page 45)

3-23 - IV Series User’s Manual (Field Network) -
Data allocation in the cyclic communication
Warning code list
The following shows the list of warning codes that are generated in the IV series.
Warning
code
Content Cause Countermeasure
0 No error --- ---
62
Field network overrun
error
An overrun of the status
result has occurred.
Request a result acquisition completion
notice to permit the updating of the
status result.
63
Field network bad
request error (Master
registration)
External master
registration has been
requested from EtherNet/
IP while the unit is in
“Setting” status.
Do not request an external master
registration while the unit is in “Setting”
status.
64
Field network bad
request error (Program
switching)
y Program switching has
been requested from
EtherNet/IP while the
unit is in “Setting” status.
y A program switching
request to a non-existent
program No. was made
from EtherNet/IP.
y A program switching
requested was made
from EtherNet/IP while
the program switching
method was set to
[External input].
y Do not request a program switching
while the unit is in “Setting” status.
y The program No. should be set in the
range between 0 and 31.
y If you are switching programs from
EtherNet/IP, set the program switching
via external input to [Disabled].
65 Trigger error
A trigger has been input
while the unit was in busy
status. (If you have set
the trigger error option to
[Enabled])
Do not input triggers while the unit is in
busy status.
66
External master
registration error
(Insufficient outline)
The outline tool is unable
to extract the outline of the
new master image.
y Check if there are any problems with
the registered image and the detection
tool or the position correction setting.
y Adjust the brightness of the image to
be registered.
67
External master
registration error
(Insufficient area)
The color area/area tool is
unable to extract the area
of the new master image.
68
External master
registration error
(Brightness correction
failed)
The brightness of the new
master image cannot be
corrected appropriately.
3
Cyclic communication