Omron CJ1W-FLN22, Operation Manual, Page: 186 / 277

Troubleshooting Procedures Section 10-4
160
Network Relay Errors SEND(090) or RECV(098)
For network relay errors using SEND(090) or RECV(098), check the path of
the command using the routing tables and the nature of the error using the
response code to eliminate the cause of the error.
10 Command
format error 01 01: Com-
mand too
long Command data The command is longer
than the max. permissible
length. Check the command format
and set the command data
correctly.
Broadcast transmissions
exceeded 1,473 bytes.
02 Command
too short Command data The command is shorter
than min. permissible
length.
03 Element-
data mis-
match Command data The designated number
of data items differs from
the actual number in the
command data. Check the number of items
and the data, and make sure
that they agree.
05 Header
parameter
error Command data Data for another node on
the same network was
received from the net-
work. Check the command format
and set the command data
correctly.
An attempt was made to
send response data for a
broadcast address.
Sequential
error --- An error response was
returned for the instruc-
tion executed at the
remote node. Check the status of the
remote node.
11 Parameter
error 03 Address
specifica-
tion out of
range First word
address in com-
mand data The first word in the com-
mand is in an inaccessi-
ble area. Set a first word that is in an
accessible area.
The bit number is not 00. Check the variable area speci-
fied in the results storage area
and set the bit number to 00.
04 Address
range
exceeded Command data The address set in the
command is not correct. Correct the address in the
command data, being sure
that the beginning address
plus the number of elements
does not exceed the accessi-
ble memory.
0B Response
too long Command data The response frame is
too long. Correct the number of data
elements or other parameters
in the command data for
which the response is being
returned.
0C 0C: Param-
eter error Parameters in
command data Parameters are set incor-
rectly in the command
data. Check the command data and
correct any parameters that
are incorrect.
26 Command
error 05 Servicing in
progress System load Execution of the previous
command has not been
completed. Correct the user application to
reduce the load (traffic) at the
FL-net Unit.
30 Access
control
error 00 EEPROM
access
error --- The EEPROM device has
deteriorated. Restart the CPU Unit. If the
error recurs, replace the FL-
net Unit.
Main response
code
Sub-response code Check point Probable cause Remedy
Value Meaning Value Meaning