187
FINS Communications
Section 6-5
Response Codes
IP ROUTER TABLE WRITE: 2751
Writes the IP router table.
Command Block
Response Block
Parameters
Number of Records (Command)
The number of records to write is specified in hexadecimal between 0000 and
0008 in the command. If this value is set to 0, the IP router table will be
cleared so that no records are registered.
IP Router Table Records (Command)
Specify the IP router table records. The number of records specified must be
provided. The total number of bytes in the IP router table records is calculated
as the number of records
×
8 bytes/record. The configuration of the 8 bytes of
data in each record is as shown in the following diagram.
IP Network Address
The network ID from the IP address in hexadecimal. The network ID part cor-
responding to the address class (determined by the leftmost 3 bits) set here,
is enabled.
Router IP Address
The IP address (in hexadecimal) of a router connected to a network specified
with IP addresses.
Response code
Description
0000
Normal (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.
Number
of records
IP router
table records
Command
code
27 51
IP router
table records
8 bytes
8 bytes
Command
code
Response
code
27 51
IP Network address
(Network ID)
Router IP address
1
8 bytes
Summary of Contents for CP1L-EL20DR-D
Page 3: ...CP1L EL20D CP1L EM30D CP1L EM40D CP1L EL EM CPU Unit Operation Manual Produced July 2017...
Page 4: ...iv...
Page 10: ...x...
Page 22: ...xxii...
Page 34: ...xxxiv Software Licenses and Copyrights 7...
Page 192: ...158 Trial Operation and Debugging Section 5 3...
Page 250: ...216 Automatic Clock Adjustment and Specifying Servers by Host Name Section 6 7...
Page 666: ...632 Trouble Shooting Section 11 7...
Page 696: ...662 Standard Models Appendix A...
Page 805: ...771 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Page 806: ...772 Connections to Serial Communications Option Boards Appendix F...
Page 836: ...802 PLC Setup Appendix G...
Page 838: ...804 TCP Status Transitions Appendix H...
Page 840: ...806 Ethernet Network Parameters Appendix I...
Page 842: ...808 Buffer Configuration CP1L EL EM Appendix J...
Page 844: ...810 Ethernet Specifications Appendix K...
Page 851: ...Index 817 work words 118 write protection 447...
Page 852: ...818 Index...
Page 854: ...820 Revision History...
Page 855: ......