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235
Sending Explicit Messages
Section 9-1
in the same network layer and the remote node’s IP address range is lim-
ited.
The following diagram shows an example of actual node address specifica-
tions.
Note Depending on conditions, the destination slave may not always accept an
explicit message. Always perform retry processing when sending explicit mes-
sages.
PLC's
CPU
Unit
Explicit message
Other company's
EtherNet/IP node
Destination node address:
Local node address: 05
Node 05
Destination unit address:
FE or 12 (Hex)
The node address of the non-OMRON node is set as the
destination node address in the FINS command data.
Command code
Node address of the non-
OMRON node: 06 Hex
Explicit command block
CMND
S
D
C
S
S+1
2
8
0
1
15
8 7
0
15
8 7
0
0
6
0
C+3
5
F
E
FINS
command
EtherNet/IP Unit
with unit number 2
Содержание CJ2H-CPU6 - REV 02-2010
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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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