Omron SYSMAC CJ1W-EIP21 - Manual (Page 430)

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FINS Commands Addressed to EtherNet/IP Units or Built-in EtherNet/IP Ports Appendix E
• An error response will be returned if the IP address conversion method in the system mode settings is set
for automatic generation on the FINS/UDP Tab Page of the Unit.
Response Codes
IP ADDRESS WRITE
Write the local IP address and the subnet mask in the CPU Bus Unit System Setup.
Command Block
Response Block
Parameters
IP Address (Command)
Specify the local IP address of the EtherNet/IP Unit or built-in EtherNet/IP port using 4 pairs of 2-digit hexadec-
imal numbers in the range 00.00.00.00 to FF.FF.FF.FF (0.0.0.0 to 255.255.255.255 decimal). Specify 0.0.0.0 to
enable the local IP address set in the allocated DM Area words.
Example: 150.31.2.83
Subnet Mask (Command)
Specify the local IP address of the EtherNet/IP Unit or built-in EtherNet/IP port using 4 pairs of hexadecimal
numbers in the range 00.00.00.00 to FF.FF.FF.FF (0.0.0.0. to 255.255.255.255 decimal).
Example: 255.255.255.255
Response code Description
0000 Normal end (echo reply received from the remote node)
1001 Command too large
1002 Command too small
1003 The number of records specified does not match the sent data
length.
110C The number of records is not between 0 and 32.
The FINS node address is not between 1 and 126
The IP address is 0.
2307 IP address conversion method is set for automatic generation.
27 57
Subnet mask IP address Command
code
27 57
Command
code
Response
code
96 53 1F 02
FF 00 FF FF