BEI Sensors PHU9 Absolute Hollow Shaft Encoder - Manual (Page 2)

PROFIBUS USER MANUAL
2 Preliminary
BEI IDEACOD SAS
Espace Européen de l’Entreprise
9, rue de Copenhague
B.P. 70044 Schiltigheim
F 67013 Strasbourg Cedex
Tél : +33 (0)3 88 20 80 80
Fax : +33 (0)3 88 20 87 87
Mail :
[email protected]
Web : www.bei-ideacod.com
1 General ...........................................................4
1.1 Absolute Rotary Encoder ............................4
1.2 Profibus technology ....................................4
2 Installation.......................................................5
2.1 Settings in the connection cap ..................5
2.1.1 Station address ......................................5
2.1.2 Bus termination ......................................5
2.2 Connecting bus lines and power supply ..6
2.3 Connecting the screen ...............................7
2.4 Instructions for mechanical installation
and electrical connection of the angular
encoder
..............................................................7
3 Device Configuration ....................................8
3.1 Overview – Configuration principle ...........8
3.2 Overview encoder configurations -
functionality
.......................................................9
3.3 Encoder configurations - data format ....10
4 Class 1 and Class 2 profile ..........................11
4.1 Parameter settings ....................................11
4.1.1 Code sequence ..................................12
4.1.2 Class 2 functionality ............................12
4.1.3 Commissioning diagnostics ................12
4.1.4 Scaling function ..................................12
4.1.5 Measuring units per revolution ...........12
4.1.6 Total measuring range ........................13
4.2 Data exchange in normal operation ......14
4.2.1 Transferring the process value ...........14
4.2.2 Preset function .....................................14
5 Special versions BEI IDEACOD 2.2 ..............16
5.1 Parameter ..................................................17
5.1.1 Activate manufacturer-specific
parameters
...................................................17
5.1.2 Desired measuring units ......................17
5.1.3 Desired Measuring units reference ....18
5.1.4 Activate commissioning mode ..........19
5.1.5 Shorter Diagnostics ..............................19
5.1.6 Software-limit switch ............................19
5.1.7 Physical impulses .................................20
5.1.8 Encoder type .......................................21
5.1.9 Velocity time base ..............................21
5.2 Data exchange in normal operation ......22
5.3 Commissioning mode ...............................23
5.3.1 Setting the counting direction ...........23
5.3.2 Teach-In Start .......................................24
5.3.3 Teach-In Stop .......................................24
5.3.4 Preset value .........................................25
6 Diagnostic messages...................................26
6.1 Overview ....................................................26
6.2 Supported diagnostic messages ..............27
6.2.1 Extended diagnostics header ............27
6.2.2 Operating status ..................................27
6.2.3 Encoder type .......................................27
6.2.4 Singleturn resolution ............................27
6.2.5 Number of revolutions .........................27
6.2.6 Profile version .......................................27
6.2.7 Software version ..................................27
6.2.8 Operating time ....................................27
6.2.9 Zero offset .............................................27
6.2.10 Programmed resolution ....................27
6.2.11 Programmed total resolution ...........27
6.2.12 Serial number .....................................27
6.3 Status indication by the LEDs ......................29
7 Configuring with STEP 7 ................................30
7.1 Installing the GSD file .................................30
7.2 Configuring the encoder ..........................31
7.3 Selecting the encoder version .................32
7.4 Setting the parameters .............................33
8 Technical Data .............................................35
9 Appendix ......................................................35
9.1 FAQ absolute encoder Profibus ...............35
9.2 Definitions ...................................................37
10 Index..............................................................39