Specifications

Signametrics 44

MMSetBuffTrigRead(nDmm, 4, nReadings, NegEdge) ‘ Use 4 settling readings each

CANAutoScan(nScan, nSteps) ‘ Set off AutoScan

‘ read values stored in the buffer

Dmm, reading(I)) ‘ Store each reading

r() and DMMReadBufferStr().

g to figure 4.20, the total time it takes the DMM make a reading must be set to be shorter

than t-Delay, for letion of the measurem e selection of the next channel.

While DMMReady(nDmm) = NO ‘ wait for the DMM to indicate completion

end

For I = 0 to nReadings -1

while(DMMReadBuffer(n

SCANOpenAllChannels(nScan) ‘ Good idea to open all channels when done

While SCANReady(nScan) = NO ‘ Since AutoScan is a polled operation,

DoEvents ' Make sure Scanner is ready

Wend

There are several SMX2040 family commands to considered for this operation:

DMMSetTrigRead(), DMMSetBuffTrigRead(), DMMReadMeasurement(), DMMReady(),

DMMReadBuffe

Referrin

comp ents prior to th

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