Table of Contents
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Table of contents
5.7
Connecting PROFIBUS DP......................................................................................................... 33
5.8
Connecting the power supply...................................................................................................... 34
6
Operation................................................................................................................................................. 35
6.1
Overview of digital display and buttons....................................................................................... 35
6.2
Digital display .............................................................................................................................. 37
6.3
Measuring menu ......................................................................................................................... 38
6.3.1
Overview and digital display in the measuring menu.................................................................. 38
6.3.2
Measurement channel list ........................................................................................................... 39
6.3.3
Operating the measuring menu .................................................................................................. 39
6.3.4
Acoustic channels ....................................................................................................................... 41
6.3.4.1
Measuring mode ......................................................................................................................... 41
6.3.4.2
Simulation mode ......................................................................................................................... 43
6.3.4.3
Test mode ................................................................................................................................... 45
6.3.5
Universal inputs........................................................................................................................... 47
6.3.5.1
Analog input ................................................................................................................................ 47
6.3.5.2
Digital input ................................................................................................................................. 48
6.3.5.3
Trigger input ................................................................................................................................ 49
6.4
Parameter menu ......................................................................................................................... 50
6.4.1
Parameter menu overview .......................................................................................................... 50
6.4.2
Parameter list .............................................................................................................................. 51
6.4.3
Setting parameters...................................................................................................................... 54
6.4.4
Displaying the software version .................................................................................................. 54
6.4.5
Parameter lock ............................................................................................................................ 55
6.5
Trace menu ................................................................................................................................. 56
6.5.1
Trace menu overview.................................................................................................................. 56
6.5.2
Trace menu list............................................................................................................................ 57
6.5.3
Displaying and resetting timers................................................................................................... 59
6.6
Examples..................................................................................................................................... 60
6.6.1
Example Acoustic channel 1 ....................................................................................................... 60
6.6.2
Example universal input 1 ........................................................................................................... 61
7
Signal processing .................................................................................................................................... 63
7.1
Evaluating acoustic channels...................................................................................................... 63
7.2
Evaluation of universal inputs ..................................................................................................... 66
7.2.1
Universal input evaluation overview............................................................................................ 66
7.2.2
Evaluation of analog current signals ........................................................................................... 66
7.2.3
Evaluation of 24 V digital signals ................................................................................................ 68
7.2.4
Evaluation of digital signals in line with NAMUR ........................................................................ 69
7.2.5
Evaluation trigger signal.............................................................................................................. 70
7.3
Processing input faults ................................................................................................................ 73
7.4
Activation of digital outputs ......................................................................................................... 73
7.5
Alarm acknowledgement............................................................................................................. 76
7.6
Trace function ............................................................................................................................. 77
8
Commissioning ........................................................................................................................................ 79
8.1
Overview ..................................................................................................................................... 79
8.2
Recommendation for the selection of parameters ...................................................................... 80
8.2.1
Preparation.................................................................................................................................. 80
4
SITRANS DA400 for oscillating positive displacement pumps
Operating Instructions, 09/2008, A5E00841120-03
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