Campbell CDM-VW300 Series, Руководство пользователя

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7.5 Configuring the CDM-VW300 Analyzer ........................................... 29
7.5.1 Device Name ............................................................................... 31
7.5.2 CPI Bus Speed ............................................................................ 31
7.5.3 Operating System Version .......................................................... 31
7.5.4 Operating System Date ............................................................... 32
7.5.5 Analyzer Serial Number ............................................................. 32
7.5.6 Display Rate ................................................................................ 32
7.5.7 Dynamic Sample Rate ................................................................. 32
7.5.8 Device Type ................................................................................ 32
7.5.9 CPI Bus Address ......................................................................... 32
7.5.10 System Options ........................................................................... 32
7.5.11 Channels Enabled........................................................................ 32
7.5.12 Desired Resonant Amplitude ...................................................... 33
7.5.13 Minimum- and Maximum Cut-Off Frequencies ......................... 33
7.5.14 Frequency-Output Format ........................................................... 33
7.5.15 Multipliers and Offsets ............................................................... 33
7.5.16 Steinhart-Hart Coefficients ......................................................... 33
7.5.17 Rainflow-Histogram Output Configurations ............................... 33
7.6 Sensor Selection ................................................................................. 33
7.6.1 Frequency Considerations ........................................................... 34
7.6.2 Noise Performance ...................................................................... 34
7.7 System Connections ........................................................................... 34
7.7.1 CDM-VW300 to PC Connection ................................................ 34
7.7.2 CDM-VW300 to Sensor Connection .......................................... 35
7.7.3 CDM-VW300 to SC-CPI Connection ......................................... 37
7.7.4 CDM-VW300 to Power Connection ........................................... 39
7.7.5 Earth Ground Connections .......................................................... 41
7.7.6 Communication Connections ...................................................... 41
7.7.6.1 SC-CPI to CPI Bus Connection........................................ 41
7.7.6.2 Datalogger to SC-CPI Connection ................................... 41
7.7.7 Maximum Number of Analyzers on a Datalogger ...................... 42
7.8 Operating System ............................................................................... 43
7.9 Power-Up Sequence ........................................................................... 43
7.10 CRBasic Programming....................................................................... 43
7.10.1 Writing Programs ........................................................................ 43
7.10.2 Sending Programs to the Datalogger........................................... 45
7.11 System Adjustments ........................................................................... 45
7.11.1 Frequency Range ........................................................................ 45
7.12 System Validation .............................................................................. 46
7.12.1 Sensor Validation ........................................................................ 46
7.12.2 Monitoring System Performance ................................................ 46
7.12.2.1 Monitoring with DVWTool Software .............................. 48
7.12.2.1.1 Fault Detection ...................................................... 49
8. Troubleshooting ...................................................... 49
8.1 Connections ........................................................................................ 50
8.2 Power ................................................................................................. 50
8.3 Isolating Components ........................................................................ 50
8.4 Filtering Harmonics ........................................................................... 50
8.5 Diagnostic Outputs ............................................................................. 51
8.5.1 Diagnostic Codes (Dynamic) ...................................................... 51
8.5.1.1 Description of Diagnostic Parameters .............................. 51
8.5.1.2 Calculating Low- and High-Frequency Boundaries ......... 52
8.5.1.3 Using Diagnostic Parameters ........................................... 53
8.5.1.4 Decoding the Diagnostic Code ......................................... 53
8.5.1.4.1 Excitation Strength ................................................ 53
8.5.1.4.2 Low-Amplitude Warning Flag .............................. 53
8.5.1.4.3 High-Amplitude Warning Flag .............................. 54
8.5.1.4.4 Low-Frequency Warning Flag ............................... 54