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Appendix g. crbasic program library – Campbell Scientific CDM-VW300 Series Dynamic Vibrating-Wire Analyzer System User Manual

Page 99

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Appendix G. CRBasic Program Library

'Shared rainflow configuration (not used, but required as configuration arguments)

Dim

RFMB(8)

As Long

=

{ 20, 20, 20, 20, 20, 20, 20, 20}

Dim

RFAB(8)

As Long

=

{ 20, 20, 20, 20, 20, 20, 20, 20}

Dim

RFLL(8)

=

{ 400.0, 400.0, 400.0, 400.0, 400.0, 400.0, 400.0, 400.0}

Dim

RFHL(8)

=

{4000.0,4000.0,4000.0,4000.0,4000.0,4000.0,4000.0,4000.0}

Dim

RFHY(8)

=

{ 0.005, 0.005, 0.005, 0.005, 0.005, 0.005, 0.005, 0.005}

Dim

RFOF(8)

As Long

=

{ 100, 100, 100, 100, 100, 100, 100, 100}

'Configure First Device

CDM_VW300Config

(1,CPI_ADDR1,0,Enable1(),Max_AMP1(),F_Low1(),F_High1(), _

OutForm1(),Mult1(),Off1(), SteinA1(),SteinB1(),SteinC1(), _

RFMB(),RFAB(),RFLL(),RFHL(),RFHY(),RFOF())

'Configure Second Device

CDM_VW300Config

(1,CPI_ADDR2,0,Enable2(),Max_AMP2(),F_Low2(),F_High2(), _

OutForm2(),Mult2(),Off2(), SteinA2(),SteinB2(),SteinC2(), _

RFMB(),RFAB(),RFLL(),RFHL(),RFHY(),RFOF())

'Configure Third Device

CDM_VW300Config

(1,CPI_ADDR3,0,Enable3(),Max_AMP3(),F_Low3(),F_High3(), _

OutForm3(),Mult3(),Off3(), SteinA3(),SteinB3(),SteinC3(), _

RFMB(),RFAB(),RFLL(),RFHL(),RFHY(),RFOF())

'Configure Fourth Device

CDM_VW300Config

(1,CPI_ADDR4,0,Enable4(),Max_AMP4(),F_Low4(),F_High4(), _

OutForm4(),Mult4(),Off4(), SteinA4(),SteinB4(),SteinC4(), _
RFMB(),RFAB(),RFLL(),RFHL(),RFHY(),RFOF())

'Configure Fifth Device

CDM_VW300Config

(1,CPI_ADDR5,0,Enable5(),Max_AMP5(),F_Low5(),F_High5(), _

OutForm5(),Mult5(),Off5(), SteinA5(),SteinB5(),SteinC5(), _

RFMB(),RFAB(),RFLL(),RFHL(),RFHY(),RFOF())

'Configure Sixth Device

CDM_VW300Config

(1,CPI_ADDR6,0,Enable6(),Max_AMP6(),F_Low6(),F_High6(), _

OutForm6(),Mult6(),Off6(), SteinA6(),SteinB6(),SteinC6(), _

RFMB(),RFAB(),RFLL(),RFHL(),RFHY(),RFOF())

DataTable

(static,true,-1)

Sample

(8,StaticFreq1(),IEEE4)

Sample

(8,Therm1(),IEEE4)

Sample

(8,DynStdDev1(),IEEE4)

Sample

(8,StaticFreq2(),IEEE4)

Sample

(8,Therm2(),IEEE4)

Sample

(8,DynStdDev2(),IEEE4)

Sample

(8,StaticFreq3(),IEEE4)

Sample

(8,Therm3(),IEEE4)

Sample

(8,DynStdDev3(),IEEE4)

Sample

(8,StaticFreq4(),IEEE4)

Sample

(8,Therm4(),IEEE4)

Sample

(8,DynStdDev4(),IEEE4)

Sample

(8,StaticFreq5(),IEEE4)

Sample

(8,Therm5(),IEEE4)

Sample

(8,DynStdDev5(),IEEE4)

Sample

(8,StaticFreq6(),IEEE4)

Sample

(8,Therm6(),IEEE4)

Sample

(8,DynStdDev6(),IEEE4)

EndTable

DataTable

(dynamic,true,-1)

Sample

(8,Freq1(),IEEE4)

Sample

(8,Diag1(),IEEE4)

Sample

(8,Freq2(),IEEE4)

Sample

(8,Diag2(),IEEE4)

Sample

(8,Freq3(),IEEE4)

Sample

(8,Diag3(),IEEE4)

Sample

(8,Freq4(),IEEE4)

Sample

(8,Diag4(),IEEE4)

Sample

(8,Freq5(),IEEE4)

Sample

(8,Diag5(),IEEE4)

Sample

(8,Freq6(),IEEE4)

Sample

(8,Diag6(),IEEE4)

EndTable

BeginProg

'20 Hz/50msec scan rate

Scan

(50,msec,500,0)

CDM_VW300Dynamic

(CPI_ADDR1,Freq1(),Diag1())

'Get dynamic readings

CDM_VW300Dynamic

(CPI_ADDR2,Freq2(),Diag2())

CDM_VW300Dynamic

(CPI_ADDR3,Freq3(),Diag3())

CDM_VW300Dynamic

(CPI_ADDR4,Freq4(),Diag4())

G-7