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8-7
8 Message Communications
CJ-series EtherNet/IP Units Operation Manual for NJ-series CPU Unit (W495)
8-2 Using
CIP Messa
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The notation of the route path is different for communications on the built-in EtherNet/IP port and for
communication on an EtherNet/IP Unit. This section provides examples of route paths.
Communicating with an EtherNet/IP Unit
Example: Communicating from the EtherNet/IP Unit mounted to CPU Unit 1 to CPU Unit 2 via the
EtherNet/ IP Unit mounted to CPU Unit 2
(1) CPU Unit 1 to EtherNet/IP Unit 1
•
Network type number: “01” (Output the command via internal backplane port.)
•
Remote address: “#01” (unit address of EtherNet/IP Unit)
(2) EtherNet/IP Unit 1 to EtherNet/IP Unit 2
•
Network type number: “02” (Output the command via EtherNet/IP port.)
•
Remote address: Specify the remote IP address.
(3) EtherNet/IP Unit 2 to CPU Unit 2
•
Network type number: “01” (Output the command via internal backplane port.)
•
Remote address: “#00” (unit address of CPU Unit)
Communicating with a Built-in EtherNet/IP Port
Example: Communicating from the EtherNet/ IP Unit mounted to CPU Unit 1 to CPU Unit 2 via the
Built-in EtherNet/ IP port on CPU Unit 2
(1) CPU Unit 1 to EtherNet/IP Unit 1
•
Network type number: “01” (Output the command via internal backplane port.)
•
Remote address: “#01” (unit address of EtherNet/IP Unit)
Route Path Notation Examples
EtherNet/IP
port
Unit address:
00 hex
EtherNet/IP Unit 2
CPU Unit 2
Backplane
port (#01)
IP address:
192.168.250.2
CPU Unit 1
Backplane port (#01)
Unit address:
01 hex
EtherNet/IP
Unit 1
Communications
port (#02)
Route path: \01\#01\02\192.168.250.2\01\#00
(1)
(2)
(3)
CPU Unit 1
Backplane port (#01)
Unit address:
01 hex
EtherNet/IP
Unit 1
Built-in
EtherNet/IP port
IP address:
192.168.250.2
CPU Unit 2
Communications
port (#02)
Содержание SYSMAC CJ1W-EIP21
Страница 8: ...Manual Structure 6 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 10: ...Sections in this Manual 8 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 20: ...Read and Understand this Manual 18 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 42: ...Revision History 40 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 68: ...1 Introduction 1 26 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 80: ...2 Installing Ethernet Networks 2 12 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 130: ...6 Testing Communications 6 4 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 206: ...7 Tag Data Link Functions 7 76 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 246: ...8 Message Communications 8 40 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 266: ...9 FTP Server 9 20 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 374: ...13 Troubleshooting 13 56 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495...
Страница 431: ...Index 1 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495 I Index...
Страница 436: ...Index 6 CJ series EtherNet IP Units Operation Manual for NJ series CPU Unit W495 Index...
Страница 437: ......