Dataformat-(daqdacwavefiledataformat), Returns – Measurement Computing Data Acquisition Systems rev.10.4 User Manual
Page 209
Parameter Type Definitions
deviceType–(DaqDacDeviceType)
Definition
Chan
Value
Description
0
Start the transfer of waveform/pattern output data where DAC0 is one of the
channels being output.
1
Start the transfer of waveform/pattern output data where DAC1 is one of the
channels being output.
2
Start the transfer of waveform/pattern output data where DAC2 is one of the
channels being output.
DddtLocal
3
Start the transfer of waveform/pattern output data where DAC3 is one of the
channels being output.
DddtLocalDigital
0
Start the transfer waveform/pattern output data where the 16-bit P3 Digital port is
one of the channels being output.
dataFormat-(DaqDacWaveFileDataFormat)
dataFormat
Value
Data Format
DAC Output
P3 Digital
Output
Sample Data
Termination
DdwdfBinaryCounts
16-bit word
(low/high byte)
Raw D/A Counts
(low/high byte)
Word is 16-bit
Pattern
None -- fixed 2
bytes
DdwdfBinaryCountsHL
16-bit word
(high/low byte)
Raw D/A Counts
(high/low byte)
Word is 16-bit
Pattern
None – fixed 2
bytes
DdwdfBinaryFloat
Single Precision Float
(4 bytes)
Float D/A Volts
(-10.0 to +10.0)
Integer portion is
16-bit Pattern
None – fixed 4
bytes
DdwdfBinaryDouble
Double Precision Float
(8-bytes)
Double D/A volts
(-10.0 to +10.0)
Integer portion is
16-bit Pattern
None – fixed 8
bytes
DdwdfAsciiCountsDec
Decimal ASCII chars
(0-65535)
ASCII Decimal D/A Counts
Decimal value is
16-bit Pattern
Any non-Dec
ASCII chars
DdwdfAsciiCountsHex
Hex ASCII chars
(0-FFFF)
ASCII Hex
D/A Counts
Hex value is 16-bit
Pattern
Any non-Hex
ASCII chars
DdwdfAsciiCountsBin
Binary ASCII chars
(0 – 1111111111111111)
ASCII Binary D/A Counts
Decimal value is
16-bit Pattern
Any non-Bin
ASCII chars
DdwdfAsciiCountsOct
Octal ASCII chars
(0 – 177777)
ASCII Octal
D/A Counts
Decimal value is
16-bit Pattern
Any non-Octal
ASCII chars
DdwdfAsciiFloat
Floating Point ASCII chars
(-10.0 – 65535.0)
ASCII Float
Voltage
(-10.0 - +10.0)
Float value
(integer portion) is
16-bit Pattern
Any non-Floating
Point
ASCII chars
Returns
DerrNoError
No error
Programmer’s Manual
908494
Daq API Command Reference 4.4-27