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Campbell Scientific CR3000 Micrologger User Manual

Page 493

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Appendix A. CRBasic Programming Instructions

493

 

CDM_VW300Config 
Configures the CDM_VW300 Dynamic Vibrating Wire Module. 

Syntax 

CDM_VW300Config(DeviceType, CPIAddress, SysOptions,

ChanEnable, ResonAmp, LowFreq, HighFreq, ChanOptions,

Mult, Offset, SteinA, SteinB, SteinC, RF_MeanBins,
RF_AmpBins, RF_LowLim, RF_HighLim, RF_Hyst, RF_Form)

CDM_VW300Dynamic 
Captures dynamic vibrating‐wire sensor readings from the CDM_VW300. 

Syntax 

CDM_VW300Dynamic(CPIAddress, DestFreq, DestDiag)

CDM_VW300Rainflow 
Obtains rainflow histogram data from the CDM_VW300. 

Syntax 

CDM_VW300Rainflow(CPIAddress, RF1, RF2, RF3, RF4, RF5, RF6,

RF7, RF8)

CDM_VW300Static 
Captures static vibrating‐wire sensor readings from the CDM_VW300. 

Syntax 

CDM_VW300Static(CPIAddress, DestFreq, DestTherm, DestStdDev)

CPISpeed 
Controls the speed of the CPI bus. 

Syntax 

CPISpeed(BitRate))

MuxSelect 
Selects the specified channel on a multiplexer. 

Syntax 

MuxSelect(ClkPort, ResPort, ClkPulseWidth, MuxChan, Mode)

SDMAO4 
Sets output voltage levels in an SDM‐AO4 analog output device. 

Syntax 

SDMAO4(Source, Reps, SDMAdress)

SDMAO4A 
Sets output voltage levels in an SDM‐AO4A analog output device. 

Syntax 

SDMAO4A(Source, Reps, SDMAdress)

SDMCAN 
Reads and controls an SDM‐CAN interface. 

Syntax 

SDMCAN(Dest, SDMAddress, TimeQuanta, TSEG1, TSEG2, ID,

DataType,