Omega OMB-DAQ-54 User Manual page 140

daqAdcRdScan(DaqHandleT handle, DWORD startChan, DWORD endChan, PVOID buf,
DLL Function
daqAdcGain gain, DWORD flags);
C daqAdcRdScan(DaqHandleT handle, DWORD startChan, DWORD endChan, PVOID buf,
DaqAdcGain gain, DWORD flags);
Visual BASIC VBdaqAdcRdScanSingle&(ByVal handle&, ByVal startChan&, ByVal endChan&, buf!(), ByVal
gain&, ByVal flags&)
daqAdcRdScan(handle:DaqHandleT; startChan:DWORD; endChan:DWORD; buf:pointer;
Delphi
const gain:daqAdcGain; flags:DWORD);
Parameters Handle
StartChan
EndChan
Buf
Gain
Flags
DerrInvGain
Returns
DerrInvChan
DerrNoError
See Also daqAdcRdScanN, daqAdcSetMux,
Program References None
All devices
Used With
Description
daqAdcRdScan reads a single sample from multiple channels. This function will use a software trigger to immediately trigger and acquire
one scan consisting of each channel, starting with startChan and ending with endChan. The gain setting will be applied to all channels.
See ADC Flags Definition table for channel flags definitions.
Personal Daq User's Manual
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daqAdcRdScan
Handle to the device from which the ADC scan is to be acquired
The starting channel of the scan group
The ending channel of the scan group
An array where the A/D scans will be placed
The channel gain
Channel configuration flags in the form of a bit mask.
Invalid gain
Invalid channel
No error
daqAdcSetClock, daqAdcSetTrig
Appendix B,
887095
API Commands B-7