Omron SYSMAC CJ1W-EIP21 Operation Manual page 399

Troubleshooting with FINS Response Codes
Main response Sub response code
code
Value and Value and meaning
meaning
10 Command 01 Command too long
format error
02 Command too short
03 Number of items
does not match
amount of data
05 Header parameter
error
11 Parameter 00 Parameter error
error
01 No data area code
03 Address out-of-
range error
04 Address range over-
flow
0B Response too long
0C Parameter error
21 Cannot 08 Cannot change
write
Item to check Likely cause
Command The command is too
data long.
The command exceeded
1,473 bytes when broad-
casting.
Command The command is too
data short.
Command The specified number of
data items does not match the
amount of write data.
Command Data for another node on
data the same network was
received from the net-
work.
Attempted to send
response data for a
broadcast address.
Parameters in The specified parame-
command ters are incorrect.
data
The UDP/TCP socket
number was not within
the proper range.
The local UDP port num-
ber might be set to 0.
Variable type A correct memory area
in command code has not been used
data or EM Area is not avail-
able.
First word The first word is in an
address in inaccessible area.
command
data
The specified bit number
is not 00.
Command The address range speci-
data fied in the command is
not correct.
Command The response frame is
data longer than allowed.
Parameters in The specified parame-
command ters are incorrect.
data
IP address A FINS message was
conversion received from an IP
method address that differed from
the ones in the Unit
Setup with FINS node
addresses that could not
be dynamically changed.
Section 14-6
Corrective action
Check the command format of
the command and set it cor-
rectly.
Check the number of items
and amount of data, and
make them agree.
Check the command format of
the command and set it cor-
rectly.
Check the command data and
set the parameters correctly.
Be sure the socket number is
between 1 and 8.
Set the local UDP port num-
ber correctly.
Check the command's data
area code in the Results Stor-
age Area and set the appro-
priate code.
Check the data area range,
and set a first word that is in
an accessible area.
Check the command's data
area code in the Results Stor-
age Area. The bit address
must be 00 for EtherNet/IP
Units.
Set the address in the com-
mand data so that the start
address plus the number of
words does not exceed
accessible 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
set the parameters correctly.
Correct the relationships
between IP addresses and
FINS node addresses. Refer
to SECTION 5 Determining IP
Addresses for details.
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