Measurement Computing TempBook rev.3.0 - Manual (Page 89)

TempBook User’s Manual tbkCommand Reference (Standard API) 9-29
tbkTCSetupConvert
DLL Function int tbkTCSetupConvert(uint nscan,uint cjcPosition, uint ntc, uint
tcType,uchar bipolar,uint avg, uint *counts, uint scans, int *temp, );
C tbkTCSetupConvert(unsigned nscan, unsigned cjcPosition, unsigned ntc,
unsigned tcType, unsigned char bipolar, unsigned avg, unsigned _far *counts,
unsigned scans, int _far *temp, unsigned ntemp);
QuickBASIC BtbkTCSetupConvert% (ByVal nscan%, ByVal cjcPosition%, ByVal ntc%, ByVal
tcType%, ByVal bipolar%, ByVal avg%, counts%, ByVal scans%, temp%, ByVal
ntemp%)
Visual Basic VBtbkTCSetupConvert% (ByVal nscan%, ByVal cjcPosition%, ByVal ntc%, ByVal
tcType%, ByVal bipolar%, ByVal avg%, counts%(), ByVal scans%, temp%(), ByVal
ntemp%)
Turbo Pascal tbkTCSetupConvert(nscan, cjcPosition, ntc, tcType:word; bipolar:byte;
avg:word; counts:WordP; scans:word; temp:DataP; ntemp:word):integer;
Parameters
uint nscan The number of readings in a single scan.
Valid range: 1- 512
uint cjcPosition The position of the CJC reading within the scan.
Valid range: 0 - (nscan-1)
2 -(nscan-1), if auto-zeroing is used.
uint ntc The number of thermocouple readings that immediately follow the CJC reading within the scan.
Valid range: 1 - (nscan-cjcposition-1)
uint tcType The type of thermocouples being measured (see table at end of chapter for valid types)
uint bipolar Non-zero if the TempBook/66 is configured for bipolar readings.
uint avg The type of averaging to be performed: block, none or moving.
uint *counts The raw data from one or more scans.
uint scans The number of scans of raw data in counts.
int *temp The converted temperatures in tenths of a degree C.
uint ntemp The number of elements provided in the temp array (for error checking).
Returns TerrTCE_PARAM - Parameter out of range
TerrTCE_TYPE - Invalid thermocouple type
TerrNoError - No Error
See Also tbkTCSetup, tbkTCConvert
Program References None
tbkTCSetupConvert sets up and converts raw A/D readings into temperature readings.
tbkWtBit
DLL Function int tbkWtBit(uchar bitNum, uchar bitVal);
C tbkWtBit(unsigned char bitNum, unsigned char bitVal);
QuickBASIC BtbkWtBit% (ByVal bitNum%, ByVal bitVal%)
Visual Basic VBtbkWtBit% (bitNum%, bitVal%)
Turbo Pascal tbkWtBit( bitNum:byte; bitVal:byte ):integer;
Parameters
uchar bitNum The bit number to assert/unassert
Valid values: 0 - 7
uchar bitVal A flag that if non-zero will assert the specified bit, if 0 the bit is unasserted
Returns TerrInvBitNum - Invalid bit number
TerrNoError - No error
See Also tbkWtByte, tbkRdByte, tbkRdBit
Program References
tbkWtBit sets or clears a single digital output bit.