National Instruments NI 5402 Calibration Procedure page 61

Table 7. Attributes and Values for Main Path Pre-Amplifier Offset
Analog Filter
Iteration Enable
1
VI_FALSE
2
VI_FALSE
3
VI_FALSE
4
VI_FALSE
5
VI_FALSE
6
VI_TRUE
7
VI_TRUE
8
VI_TRUE
9
VI_TRUE
10
VI_TRUE
© National Instruments Corporation
Adjusting the Main Path Pre-Amplifier Offset
1. Set the main DAC value by calling the niFgen Write Binary 16 Analog
Static Value VI.
LabVIEW Block Diagram
Repeat steps 2 through 5 for each of the 10 iterations listed in Table 7,
changing the Analog Filter Enable, Pre-Amplifier Attenuation, and
Current Configuration values for each iteration.
Pre-Amplifier
Attenuation
(dB)
0
NIFGEN_VAL_CAL_CONFIG_MAIN_PATH_FILTER_OFF_0DB
3
NIFGEN_VAL_CAL_CONFIG_MAIN_PATH_FILTER_OFF_3DB
6
NIFGEN_VAL_CAL_CONFIG_MAIN_PATH_FILTER_OFF_6DB
9
NIFGEN_VAL_CAL_CONFIG_MAIN_PATH_FILTER_OFF_9DB
12
NIFGEN_VAL_CAL_CONFIG_MAIN_PATH_FILTER_OFF_12DB
0
NIFGEN_VAL_CAL_CONFIG_MAIN_PATH_FILTER_ON_0DB
3
NIFGEN_VAL_CAL_CONFIG_MAIN_PATH_FILTER_ON_3DB
6
NIFGEN_VAL_CAL_CONFIG_MAIN_PATH_FILTER_ON_6DB
9
NIFGEN_VAL_CAL_CONFIG_MAIN_PATH_FILTER_ON_9DB
12
NIFGEN_VAL_CAL_CONFIG_MAIN_PATH_FILTER_ON_12DB
Current Configuration
61
C/C++
Function Call
Call
niFgen_Write
Binary16Analog
StaticValue
using the following
parameters:
vi: The session handle
returned from
niFgen_InitExtCal
channelName:
"0"
value:
0
NI 5402/5406 Calibration Procedure
.