ComputerBoards (Measurement Computing) (xPC Target)

xPC Target

PC104-DAS16JR/12 Digital Input

Scaling Input to Output

Hardware Input
Block Output Data Type
Scaling

TTL
double
TTL low = 0.0
TTL high = 1.0

Hardware Input	Block Output Data Type	Scaling
TTL	double	TTL low = 0.0 TTL high = 1.0

Driver Block Parameters

Number of Channels -- Enter a number between 1 and 4 to select the number of digital input lines used. This driver does not allow the selection of individual digital input lines.

Sample time -- Enter the base sample time or a multiple of the base sample time.

Base address -- Enter the base address of the board. It is important that this entry corresponds to the DIP-switch settings on the board. For example, if the base address is 300 (hexadecimal), enter

```
0x300
```

PC104-DAS16JR/12 Analog Input (A/D) PC104-DAS16JR/12 Digital Output