Table Of Contents - Siemens PROFINET CP 343-1 Manual

Table of contents

Preface ...................................................................................................................................................... 3
1 Properties / services .................................................................................................................................. 9
1.1 Application......................................................................................................................................9
1.2 Enhanced functions .......................................................................................................................9
1.3 Communication services..............................................................................................................10
1.4 Other services ..............................................................................................................................12
1.5 The CP as Web server.................................................................................................................13
2 Performance data .................................................................................................................................... 15
2.1 Transmission and reaction times .................................................................................................15
2.2 Number of possible Ethernet/PROFINET connections................................................................15
2.3 Characteristics of S7 communication ..........................................................................................16
2.4 Characteristic data of the SEND/RECEIVE Interface ..................................................................17
2.5 PROFINET IO characteristic data................................................................................................18
2.6 Characteristic data of the integrated switch.................................................................................21
3 Requirements for use .............................................................................................................................. 23
3.1 Operation in control device families.............................................................................................23
3.2 Project engineering ......................................................................................................................26
3.3 Programming................................................................................................................................27
4 LEDs........................................................................................................................................................ 29
5 Installation, connecting up and commissioning ........................................................................................ 33
5.1 Important notes on using the device............................................................................................33
5.2 Installing the CP, connecting power and ground .........................................................................35
5.3 Connecting the CP to Ethernet ....................................................................................................38
6 Notes on configuration and operation ...................................................................................................... 41
6.1 Project engineering ......................................................................................................................41
6.2 Controlling the mode....................................................................................................................41
6.3
Network settings ..........................................................................................................................42
6.4 Influence of MPI on connections via Industrial Ethernet..............................................................44
6.5 PROFINET IO ..............................................................................................................................45
6.5.1 How PROFINET IO devices start up in a large configuration......................................................45
6.5.2 PROFINET IO when operating other services at the same time .................................................45
6.5.3 Effects of multicast communication on RT communication .........................................................45
CP 343-1
Manual, 10/2012, C79000−G8976−C201-07
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