HEIDENHAIN PROFINET - Manual (Page 2)

Content
2
Content
List of tables .......................................................................................................................... 5
List of figures ......................................................................................................................... 7
1 Introduction .................................................................................................................... 9
1.1 About absolute encoders ................................................................................. 9
1.2 About PROFINET technology .......................................................................... 10
1.3 Encoder Profiles ............................................................................................... 12
1.4 References ....................................................................................................... 13
1.5 Abbreviations ................................................................................................... 14
2 Installation..................................................................................................................... 15
2.1 Cables and standards ...................................................................................... 15
2.2 Connectors and pin configuration ................................................................... 16
2.3 Shielding concept of the encoder ................................................................... 17
2.4 MAC-address ................................................................................................... 17
2.5 LED indication ................................................................................................. 18
3 Configuration example ................................................................................................ 19
3.1 Device description file installation (GSDML) ................................................... 19
3.2 Setting encoder configuration ........................................................................ 21
3.3 Setting encoder device name ......................................................................... 24
3.4 Setting encoder parameters ........................................................................... 28
3.5 Isochronous real time settings (RT Class 3) ................................................... 31
4 PROFINET IO data description ................................................................................... 35
4.1 Encoder profile overview, PNO order no.3.162 ............................................. 35
4.2 Application Class definition ............................................................................. 36
4.3 Standard signals .............................................................................................. 36
4.4 Standard telegrams ........................................................................................ 37
4.4.1 Standard Telegram 81 ...................................................................... 37
4.4.2 Standard Telegram 82 ...................................................................... 38
4.4.3 Standard Telegram 83 ...................................................................... 39
4.4.4 Standard Telegram 84 ...................................................................... 40
4.5 Manufacturer telegram 59001 ........................................................................ 41
4.6 Format of G1_XIST1 and G1_XIST2 ............................................................... 42
4.7 Format of G1_XIST3 ....................................................................................... 43
4.8 Control word 2 (STW2_ENC) .......................................................................... 44
4.9 Status word 2 (ZSW2_ENC) ........................................................................... 45
4.10 Control word (G1_STW).................................................................................. 46
4.11 Status word (G1_ZSW) ................................................................................... 47
4.12 Real time communication ............................................................................... 48