ifm electronic RM3001 - Handbuch (Seite 39)

39
1 GENERAL INFORMATION.................................................................................................................. 40
1.1 Profibus technology......................................................................................................................... 40
1.2 Encoder device profile..................................................................................................................... 40
1.3 Abbreviations .................................................................................................................................. 40
2 DEVICE INSTALLATION ..................................................................................................................... 41
2.1 Cabling ............................................................................................................................................ 41
2.2 Address ........................................................................................................................................... 41
2.3 Terminating resistor ........................................................................................................................ 41
2.4 GSE file ........................................................................................................................................... 41
3 DEVICE CONFIGURATION ................................................................................................................. 42
3.1 Encoder class.................................................................................................................................. 42
3.2 Operating parameters ..................................................................................................................... 45
3.2.1 Code sequence ...................................................................................................................... 47
3.2.2 Class 2 functionality ............................................................................................................... 47
3.2.3 Commissioning diagnostics.................................................................................................... 47
3.2.4 Scaling functions .................................................................................................................... 47
3.2.5 Multi/Single separation........................................................................................................... 50
3.2.6 Running indication.................................................................................................................. 50
3.2.7 Data_Exchange Alarm ........................................................................................................... 50
3.2.8 Control bit for limit switch function.......................................................................................... 50
3.2.9 Limit switch minimum ............................................................................................................. 51
3.2.10 Limit switch maximum ............................................................................................................ 51
3.3 Data exchange ................................................................................................................................ 52
3.3.1 Position................................................................................................................................... 52
3.3.2 Preset value function.............................................................................................................. 52
3.4 Diagnostic information..................................................................................................................... 54
3.4.1 Diagnostic header .................................................................................................................. 55
3.4.2 Alarms .................................................................................................................................... 55
3.4.3 Operating status ..................................................................................................................... 56
3.4.4 Type of measuring instrument................................................................................................ 57
3.4.5 Singleturn resolution or measuring unit ................................................................................. 58
3.4.6 Number of distinguishable revolutions ................................................................................... 58
3.4.7 Additional alarms.................................................................................................................... 59
3.4.8 Supported alarms................................................................................................................... 59
3.4.9 Warnings ................................................................................................................................ 60
3.4.10 Supported warnings ............................................................................................................... 61
3.4.11 Profile version......................................................................................................................... 61
3.4.12 Encoder software version....................................................................................................... 62
3.4.13 Operating time........................................................................................................................ 62
3.4.14 Offset value ............................................................................................................................ 63
3.4.15 Offset value of the manufacturer of the encoders.................................................................. 63
3.4.16 Setting of the scaling parameters .......................................................................................... 64
3.4.17 Serial number of the measuring instrument ........................................................................... 65
3.5 Configuration DP-Profibus encoder to S7-CPU 315-2 DP version STEP7 V5.X............................ 66
ANNEX......................................................................................................................................................... 73
A) Overview of the measuring instrument functions............................................................................ 73
B) History ............................................................................................................................................. 75