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FINS Commands Addressed to EtherNet/IP Units or Built-in EtherNet/IP Ports
Appendix E
Response Codes
Precautions
• The local IP address and subnet mask set by this command are written to the CPU Bus Unit System Setup
for the EtherNet/IP Unit or built-in EtherNet/IP port.
• The new local IP address and subnet mask settings will become effective when the PLC or EtherNet/IP
Unit or built-in EtherNet/IP port is restarted.
IP ADDRESS TABLE READ
Reads the IP address table.
Command Block
Response Block
Parameters
Number of Records (Command, Response)
The number of records to read is specified between 0000 and 0020 (0 to 32 decimal) in the command. If this
value is set to 0, the number of stored records is returned but the IP address table records are not returned.
The response returns the actual number of records read.
Maximum Number of Stored Records (Response)
The maximum number of records that can be stored in the IP address table is returned. The maximum number
of stored records is fixed at 0020 (32 records).
Number of Stored Records (Response)
The number of IP address table records stored at the time the command is executed is returned as a hexadec-
imal number.
IP Address Table Records (Response)
The number of IP address table records specified in the number of records parameter is returned. The total
number of bytes in the IP address table records is calculated as the number of records
×
6 bytes/record. The
configuration of the 6 bytes of data in each record is as shown in the following diagram.
Response code
Description
0000
Normal end
1001
Command too large
1002
Command too small
Number of
records
Command
code
27 60
Maximum
number
of stored
records
Number
of stored
records
Number
of records
IP address
table records
Response
code
Command
code
27 60
IP address
table records
6 bytes
6 bytes
Содержание CJ2H-CPU6 - REV 02-2010
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Страница 14: ...xiv...
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Страница 38: ...12 Network Configurator Overview Section 1 5...
Страница 58: ...32 Selecting the Network Devices Section 2 3...
Страница 116: ...90 Auxiliary Area Data Section 4 5...
Страница 222: ...196 Message Communications Errors Section 7 6...
Страница 364: ...338 Using the Backup Tool Section 13 3...
Страница 402: ...376 CS CJ series Ethernet Unit Function Comparison Appendix A...
Страница 404: ...378 Ethernet Network Parameters Appendix B...
Страница 406: ...380 TCP Status Transitions Appendix C...
Страница 452: ...426 Precautions for Using Windows XP Vista or Windows 7 Appendix G...
Страница 460: ...434 Index...
Страница 462: ...436 Revision History...
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