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Modicon M340 Plc - Page 2-1 Communication

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Contents

2 - Communication

Communication selection guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 2/2 b PlantStruxure Ethernet Architectures v Logical communication architecture ........................................................ page 2/8 v Physical communication architecture ...................................................... page 2/9

Ethernet Modbus/TCP and EtherNet/IP networks

b Ethernet Modbus/TCP communication services v Presentation .......................................................................................... page 2/10 v Functions ................................................................................................ page 2/11 b Web services v Standard Web services ......................................................................... page 2/16 v FactoryCast Web services .................................................................... page 2/17 v Web Designer configuration software .................................................... page 2/18 v SOAP/XML Web services ...................................................................... page 2/19 b Processors with integrated Ethernet Modbus/TCP port v Presentation, description, references ................................................... page 2/20 b Ethernet Modbus/TCP network modules v Presentation, description, references ................................................... page 2/21 b Modbus/TCP and EtherNet/IP network module v Presentation, functions, description ....................................................... page 2/22 v References ........................................................................................... page 2/23 Selection guide for web servers and gateways . . . . . . . . . . . . . . . . . . page 2/24

Modbus Plus Proxy module

b Presentation ......................................................................................... page 2/26 b References ........................................................................................... page 2/27

Profibus DP V1 and Profibus PA buses

b Presentation ......................................................................................... page 2/28 b References ........................................................................................... page 2/29

CANopen machine and installation bus

b Presentation ......................................................................................... page 2/30 b Connectable devices ........................................................................... page 2/31 b Description, references ....................................................................... page 2/32 b Connections ......................................................................................... page 2/33 b Cabling system .................................................................................... page 2/34

Modbus and Character mode serial links

b Presentation, description ................................................................... page 2/38 b Complementary characteristics, references ..................................... page 2/39

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