HEIDENHAIN PROFIBUS-DP (DPV2) - Manual (Page 2)

Contents
2
Contents
List of tables .......................................................................................................................... 5
List of figures ......................................................................................................................... 7
1 General information ....................................................................................................... 8
1.1 Encoder gateway .................................................................................................... 8
1.2 Absolute encoders ................................................................................................. 8
1.3 PROFIBUS technology ........................................................................................... 9
1.3.1 PROFIBUS DP functionality levels ............................................................. 9
1.4 References ............................................................................................................ 10
1.4.1 Abbreviations ............................................................................................. 10
2 Encoder gateway installation ...................................................................................... 11
2.1 Settings inside the gateway .................................................................................. 11
2.1.1 Node address ............................................................................................ 12
2.1.2 Bus termination ......................................................................................... 13
2.2 Power supply ......................................................................................................... 14
2.3 BUS lines ............................................................................................................... 16
2.4 Shielding philosophy ..............................................................................................18
2.5 GSD file ..................................................................................................................18
2.6 LED indication ........................................................................................................ 19
3 Absolute encoder installation .................................................................................... 20
3.1 Settings inside the encoder ................................................................................. 20
3.1.1 Node address ........................................................................................... 20
3.1.2 Bus termination ........................................................................................ 21
3.2 Connecting the encoder ....................................................................................... 22
3.2.1 Bus lines ................................................................................................... 24
3.3 Shielding philosophy ............................................................................................. 26
3.4 GSD file ................................................................................................................. 26
3.5 LED indication ....................................................................................................... 27
4 Configuration example ................................................................................................ 28
4.1 Device description file installation (GSD-file) ....................................................... 28
4.2 Setting the encoder gateway configuration ......................................................... 29
4.3 Setting encoder gateway parameters .................................................................. 32
4.4 Isochrone mode parameter settings -BUS .......................................................... 34
4.5 Isochrone mode parameter settings DPV2 slave ................................................ 36