Omron CS1W-FLN22 Operation Manual page 186

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