Siemens SIMATIC NET S7-1200 - Table of Contents

CP 1243-1 DNP3, CP 1243-1 IEC
Operating Instructions, 02/2014, C79000-G8976-C312-02
7
Table of contents
Preface ................................................................................................................................................... 3
1 Application and properties ....................................................................................................................... 9
1.1 Communications services .............................................................................................................. 9
1.2 Other services and properties ...................................................................................................... 10
1.3 Configuration limits and performance data .................................................................................. 12
1.4 DNP3 device profile ..................................................................................................................... 13
1.5 Configuration examples ............................................................................................................... 14
1.5.1 Configuration with 1 subnet ......................................................................................................... 14
1.5.2 Configuration with connections over the Internet ......................................................................... 14
1.5.3 Configuration with a redundant control center ............................................................................. 16
2 Requirements for use ............................................................................................................................ 17
2.1 Hardware requirements ............................................................................................................... 17
2.2 Software requirements ................................................................................................................. 18
3 LEDs and connectors ............................................................................................................................ 19
3.1 Opening the covers of the housing .............................................................................................. 19
3.2 LEDs ............................................................................................................................................ 20
3.3 Electrical connections .................................................................................................................. 23
3.3.1 Power supply ................................................................................................................................ 23
3.3.2 Ethernet interface X1P1 ............................................................................................................... 23
4 Installation, connecting up, commissioning ............................................................................................ 25
4.1 Important notes on using the device ............................................................................................ 25
4.1.1 Notices on use in hazardous areas.............................................................................................. 25
4.1.2 Notices regarding use in hazardous areas according to ATEX ................................................... 26
4.1.3 Notices regarding use in hazardous areas according to UL HazLoc ........................................... 27
4.2 Installation .................................................................................................................................... 27
4.3 Installing, connecting up and commissioning .............................................................................. 29
5 Configuration and operation .................................................................................................................. 31
5.1 Note on operation ........................................................................................................................ 31
5.2 Addressing and network configuration ......................................................................................... 31
5.3 Configuration in STEP 7 .............................................................................................................. 32
5.4 Configuring datapoints and messages (e-mails) ......................................................................... 33
5.5 Datapoint types ............................................................................................................................ 35
5.6 CPU scan cycle ............................................................................................................................ 38
5.7 Types of transmission, event classes, triggers ............................................................................ 39