Specifications

14 National Instruments
14-38
PCI-6025E Analog Input (A/D)
Scaling Input to Output
Driver Block Parameters
Channel Vector - Enter numbers between 1 and 16. This driver allows you to
enter channel numbers in any order.
For example, to use the first, second and fifth channels, enter
[1,2,5]
Number the channels beginning with 1 even if the board manufacturer starts
numbering the channels with 0.
Range Vector - Enter a range code for each of the channels in the channel
vector. The range vector must be the same length as the channel vector. This
driver allows each channel to be different.
The following table is a list of the ranges for this driver and the corresponding
range codes.
For example, if the first channel is -10 to + 10 volts and the second and fifth
channels are 0 to +1 volts, enter
[-10,1,1]
Coupling Vector - Enter a coupling code for each of the channels in the
channel vector. The coupling vector must be the same length as the channel
vector. This driver allows a different coupling for each channel.
Hardware Input Block Output Data Type Scaling
volts double 1
Input range (V) Range code Input range (V) Range code
-10 to +10 -10 -0.5 to +0.5 -0.5
-5 to +5 -5 -0.05 to +0.05 -0.05