274
C004
H
The setting value of the subnet mask field is incorrect.
• Correct the subnet mask and perform the initial process
again.
C005
H
• The setting value of the default router IP address for the
router relay function is incorrect.
• The network address (network address after the subnet
mask) of the default router IP address is different from
that of the IP address of the Ethernet module in the own
station.
• Correct the default router IP address and perform the
initial process again.
• Set the same network address as that of the IP address of
the Ethernet module in the own station.
C006
H
The setting value of the subnet address for the router relay
function is incorrect.
• Correct the subnet address and perform the initial process
again.
C007
H
• The setting value of the router IP address for the router
relay function is incorrect.
• The network address (network address after the subnet
mask) of the router IP address is different from that of
the IP address of the Ethernet module in the own station.
• Correct the router IP address and perform the initial
process again.
• Change the IP address of the Ethernet module in the own
station to the same address as the network address.
C008
H
The setting value in IP filter function type setting (address:
5701
H
) is not correct.
Correct the value in IP filter function type setting (address:
5701
H
) and perform IP filter setting by the reinitialization
process again.
C009
H
• A value out of range is set in IP address setting 1 to 8
(address: 5702
H
to 5721
H
).
• In IP address setting 1 to 8 (address: 5702
H
to 5721
H
),
the value of start IP address is greater than the end IP
address.
Correct the values in IP address setting 1 to 8 (address:
5702
H
to 5721
H
) and perform IP filter setting by the
reinitialization process again.
C00E
H
The send/receive process has been executed while the IP
address in use detection function is being executed.
Do not execute the send/receive process while executing
the IP address in use detection function.
C00F
H
One IP address is used for two or more modules.
• Set different IP addresses.
The MAC addresses of the Ethernet modules in the stations
with the same IP address can be checked in IP address
status storage area (5281
H
to 5286
H
).
C010
H
The setting value of the Ethernet module port number for
the open process is incorrect.
• Correct the port number.
C011
H
The setting value of the port number of the connected
device for the open process is incorrect.
• Correct the port number.
C012
H
The port number set is used in a connection already
opened in TCP/IP.
• Correct the port numbers of the Ethernet module and the
connected device.
C013
H
The port number used in a connection already opened is
set for the open process in UDP/IP.
• Correct the port number of the Ethernet module.
C014
H
The initial process or open process of the Ethernet module
is not completed.
• Perform the initial process or open process.
C015
H
The setting value of the IP address of the connected
device for the open process is incorrect.
• Correct the IP address. Set the class to A/B/C.
C016
H
The open process of the connection (or the next
connection) specified for pairing open has been already
completed.
• Check that none of the connections targeted for pairing
open has been opened.
• Correct the combination of modules set for pairing open.
C017
H
A connection could not be established in the open process
of the TCP connection.
• Check the operation of the connected device.
• Check the open process of the connected device.
• Correct the open setting of the communication
parameters.
• Correct the port number of the Ethernet module, the IP
address and port number of the connected device, and the
open setting.
• Check if the cable is disconnected.
Error code Error description Action