Tbkcalsetupconvert, Tbkclose – Measurement Computing TempBook rev.3.0 User Manual

Page 64

9-4 tbkCommand Reference (Standard API)

TempBook User’s Manual

tbkCalSetupConvert

DLL Function

tbkCalSetupConvert(uint nscan, uint readingsPos, uint nReadings, uint
chanType, uint chanGain, uint bipolar, uint noOffset, uint *counts, uint
scans);

tbkCalSetupConvert(unsigned nscan, unsigned readingsPos, unsigned nReadings,
unsigned chanType, unsigned chanGain, unsigned bipolar, unsigned noOffset,
unsigned *counts, unsigned scans);

QuickBASIC

BtbkCalSetupConvert% (ByVal nscan%, ByVal readingsPos%, ByVal nReadings%,
ByVal chanType%, ByVal chanGain%, ByVal bipolar%, ByVal noOffset%, counts%,
ByVal scans%)

Visual Basic

VBtbkCalSetupConvert% (ByVal nscan%, ByVal readingsPos%, ByVal nReadings%,
ByVal chanType%, ByVal chanGain%, ByVal bipolar%, ByVal noOffset%,
counts%(), ByVal scans%)

Turbo Pascal

tbkCalSetupConvert(nscan:word;readingsPos:byte;nReadings:byte;
chanType:word;chanGain:word;bipolar:word;
noOffset:word;counts:WordP;scans:word):integer;

Parameters

uint nscan

The number of readings in a single scan.

uint readingsPos

The position of the readings to be calibrated within the scan.

uint nReadings

The number of readings to calibrate.

uint chanType

The type of channel from which the readings to be calibrated are read. This should be set to 1 when

calibrating a CJC channel and 0 when calibrating any other channel.

uint chanGain

The gain setting of the channels to be calibrated.

uint bipolar

Non-zero if the readings are bipolar.

uint noOffset

If non-zero, the offset cal constant will not be used to calibrate the readings.

uint *counts

The raw data from one or more scans.

uint scans

The number of scans of raw data in the counts array.

Returns

TerrZCInvParam

- Invalid parameter value

TerrNoError

- No error

See Also

tbkReadCalFile, tbkCalSetup, tbkCalConvert

Program References

None

For convenience, both the setup and convert steps can be performed with one call to
tbkCalSetupConvert

. This is useful when the calibration needs to be performed multiple times

because data was read at different gains or polarities. See the Software Calibration and Zero
Compensation chapter for a complete description of calibration.

tbkClose

DLL Function

int tbkClose(void)

tbkClose(void);

QuickBASIC

BtbkClose% ()

Visual Basic

VBtbkClose% ()