Specifications

14 National Instruments
14-10
AT-AO-10 Digital Input
The AT-AO-10 has 8 digital input lines.
Scaling Input to Output
Driver Block Parameters
Channel Vector - Enter numbers between 1 and 8 to select the digital input
lines . This driver allows the selection of individual digital input lines in any
order. The number of elements defines the number of digital lines used.
For example, to use all of the digital inputs lines, enter
[1,2,3,4,5,6,7,8]
Number the lines beginning with 1 even if the board manufacturer starts
numbering the lines with 0.
Sampletime - Enter a base sample time or a multiple of the base sample time.
BaseAddress - Enter the base address of the board. This entry must
corresponds to the DIP-switch settings on the board. For example, if the base
address is 300 (hexadecimal), enter
0x300
Hardware Input Block Output Data Type Scaling
TTL double TTL low = 0.0
TTL high = 1.0