3 TROUBLESHOOTING
3.5 List of Error Codes
315
3
C052H The number of read/write points from/to the device of
SLMP message is out of the allowable range in the CPU
module (in units of bits).
Correct the number of read/write points and send the
SLMP message to the Ethernet-equipped module again.
C053H The number of read/write points from/to the random
device of SLMP message is out of the allowable range in
the CPU module (in units of bits).
Correct the number of read/write points and send the
SLMP message to the Ethernet-equipped module again.
C054H The number of read/write points from/to the random
device of SLMP message is out of the allowable range in
the CPU module (in units of words, double words).
Correct the number of read/write points and send the
SLMP message to the Ethernet-equipped module again.
C055H The read/write size from/to the file data of SLMP
message is out of the allowable range.
Correct the read/write size and send the SLMP message
to the Ethernet-equipped module again.
C056H The read/write request exceeds the largest address. Correct the start address or the number of read/write
points so that the request does not exceed the largest
address and send the data to the Ethernet-equipped
module again.
C057H The request data length of the SLMP message does not
match with the number of data in the character (a part of
text).
Check and correct the text or request data length, and
send the SLMP message to the Ethernet-equipped
module again.
C058H The request data length of the SLMP message after the
ASCII/binary conversion does not match with the number
of data in the character (a part of text).
Check and correct the text or request data length, and
send the SLMP message to the Ethernet-equipped
module again.
C059H • The specified command and subcommand of the
SLMP message are incorrect
• The function which is not supported by the target
device was executed.
• Check that there is no error in the specification of the
command and subcommand of the SLMP message.
• Check whether the function executed is supported by
the target device.
• Check the version of the target device.
C05AH The Ethernet-equipped module cannot read/write data
from/to the device specified by the SLMP message.
Correct the specification of the device to be read/written
and send the SLMP message to the Ethernet-equipped
module again.
C05BH The Ethernet-equipped module cannot read/write data
from/to the device specified by the SLMP message.
Correct the specification of the device to be read/written
and send the SLMP message to the Ethernet-equipped
module again.
C05CH • The received request data of the SLMP message is
incorrect.
• The setting value of the communication setting when
the iQSS function is executed is out of range.
• When the iQSS function is executed, the items of
communication setting which cannot be set on the
target device are set.
• When the iQSS function is executed, the required
setting items have not been set to the target device.
• Correct the request data and send the SLMP message
to the Ethernet-equipped module again.
• Correct the setting details of when the iQSS function is
executed, and retry the operation.
C05DH The "Monitor Request" command is received before the
monitor registration is performed by "Monitor
Registration/Clear" command of the SLMP message.
Register the monitoring data using "Monitor Registration/
Clear" command and perform monitoring.
C05EH The time between received the SLMP message from the
Ethernet-equipped module and returned response from
the access destination exceeded the monitoring timer
value set in the SLMP command.
• Increase the monitoring timer value.
• Check if the access destination is operating normally.
• Correct the network number or request destination
station number.
• When the access destination is a module with a
different network number, check if "Routing Setting" of
"CPU Parameter" is correctly set.
• If the access destination is a module with a different
network number, check if the network number is not in
use.
C05FH This request cannot be executed to the access
destination specified by the SLMP message.
Correct the access destination.
C060H The request details for bit devices of the SLMP message
is incorrect.
Correct the request details and send the SLMP message
to the Ethernet-equipped module again.
Error
code
Error details and causes Action Detailed information
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