Siemens TIA Portal V14 - Table of Contents

Table of Contents
TOs of S7-1500(T)
Entry ID: 109743134, V1.0, 05/2017
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Table of Contents
Legal information ......................................................................................................... 2
1 SIMATIC’s Technology Objects ....................................................................... 5
1.1 Motivation ............................................................................................. 5
1.2 Properties of a technology object (TO) ................................................ 5
1.3 SIMATIC S7-1500 and SIMATIC S7-1500T......................................... 5
1.3.1 Technology objects for motion control ................................................. 6
1.3.2 Technology objects for PID control ...................................................... 7
1.3.3 Technology objects for counting and measuring ................................. 9
2 Hardware Configuration for "Motion Control” .............................................. 10
2.1 Basic configuration ............................................................................. 10
2.2 Control loops involved ........................................................................ 11
2.3 Isochronous data exchange ............................................................... 11
2.4 Motion control resources .................................................................... 12
3 "Axis” Technology Object .............................................................................. 13
3.1 Speed axis (TO_SpeedAxis) .............................................................. 13
3.1.1 General information ............................................................................ 13
3.1.2 Fields of application ............................................................................ 14
3.1.3 Application .......................................................................................... 14
3.2 Positioning axis (TO_PositioningAxis) ............................................... 14
3.2.1 General information ............................................................................ 14
3.2.2 Fields of application ............................................................................ 15
3.2.3 Application .......................................................................................... 15
3.3 Synchronous axis (TO_SynchronousAxis) ......................................... 15
3.3.1 General information ............................................................................ 15
3.3.2 Fields of application ............................................................................ 17
3.3.3 Application .......................................................................................... 17
4 "External Encoder” Technology Object ........................................................ 18
4.1 General information ............................................................................ 18
4.2 Fields of application ............................................................................ 18
4.3 Application .......................................................................................... 19
5 "Measuring Input” Technology Object .......................................................... 20
5.1 General information ............................................................................ 20
5.2 Fields of application ............................................................................ 21
5.3 Application .......................................................................................... 22
6 "Cam/Cam Track” Technology Object .......................................................... 23
6.1 General information ............................................................................ 23
6.1.1 Distance output cams (position-based cams) .................................... 23
6.1.2 Time-based cams ............................................................................... 24
6.1.3 Hysteresis ........................................................................................... 24
6.1.4 Activation time .................................................................................... 25
6.2 Cams (TO_OutputCam) ..................................................................... 25
6.2.1 Instruction to influence cams .............................................................. 25
6.2.2 Effective direction of cams ................................................................. 26
6.2.3 Fields of application ............................................................................ 26
6.2.4 Application .......................................................................................... 26
6.3 Cam track (TO_CamTrack) ................................................................ 26
6.3.1 Instruction to influence a cam track .................................................... 26
6.3.2 Axis relationship of the cam track ...................................................... 26
6.3.3 Fields of application ............................................................................ 27