Siemens SINAMICS S120 Series - Table of Contents

Communication
Function Manual, 12/2018, 6SL3097-5BD00-0BP0
9
Table of contents
Preface ................................................................................................................................................... 3
1 Fundamental safety instructions ............................................................................................................ 13
1.1 General safety instructions ..................................................................................................... 13
1.2 Warranty and liability for application examples ...................................................................... 13
1.3 Industrial security .................................................................................................................... 14
2 General information .............................................................................................................................. 17
2.1 Field of application .................................................................................................................. 17
2.2 Platform Concept and Totally Integrated Automation ............................................................. 18
2.3 System overview ..................................................................................................................... 20
2.4 X127 LAN (Ethernet)............................................................................................................... 22
2.5 Communication services and used port numbers .................................................................. 23
2.6 Time synchronization between the control and converter ...................................................... 26
2.6.1 Setting SINAMICS time synchronization ................................................................................ 28
2.6.2 Set NTP time synchronization ................................................................................................ 29
2.6.3 Messages and parameters ..................................................................................................... 30
3 Communication according to PROFIdrive .............................................................................................. 31
3.1 PROFIdrive application classes .............................................................................................. 34
3.2 Cyclic communication ............................................................................................................. 37
3.2.1 Telegrams and process data .................................................................................................. 37
3.2.2 Information about control words and status words ................................................................. 41
3.2.3 Examples ................................................................................................................................ 42
3.2.4 Motion control with PROFIdrive .............................................................................................. 45
3.3 Parallel operation of communication interfaces ...................................................................... 48
3.4 Acyclic communication............................................................................................................ 51
3.4.1 General information about acyclic communication ................................................................. 51
3.4.2 Structure of requests and responses ...................................................................................... 53
3.4.3 Determining the drive object numbers .................................................................................... 59
3.4.4 Example 1: read parameters .................................................................................................. 60
3.4.5 Example 2: Writing parameters (multi-parameter request)..................................................... 62
3.5 Diagnostics channels .............................................................................................................. 66
3.5.1 PROFINET-based diagnostics ................................................................................................ 67
3.5.2 PROFIBUS-based diagnostics ............................................................................................... 70
3.5.2.1 Standard diagnostics .............................................................................................................. 71
3.5.2.2 Identifier-related diagnostics ................................................................................................... 71
3.5.2.3 Status messages/module status ............................................................................................. 72
3.5.2.4 Channel-related diagnostics ................................................................................................... 73
3.5.2.5 Data sets DS0/DS1 and diagnostics alarm............................................................................. 74