National Instruments (xPC Target)

xPC Target

PCI-6052E Analog Output (D/A)

Scaling of Input to Output

Hardware Output
Block Input Data Type
Scaling

volts
double
1

Hardware Output	Block Input Data Type	Scaling
volts	double	1

Driver Block Parameters

Channel vector -- Enter numbers between 1 and 2. This driver allows the selection of individual D/A channels in any order. The number of elements defines the number of D/A channels used. For example, to use both of the analog output channels, enter

```
[1,2]
```

Number the channels begin 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 board allows the range of each channel to be different.

The following table is a list of the ranges for this driver and the corresponding range codes.

Input Range (V)
Range Code
Input Range (V)
Range Code

-10 to +10 V
-10
0 - 10 V
10

Input Range (V)	Range Code	Input Range (V)	Range Code
-10 to +10 V	-10	0 - 10 V	10

For example, if the first channel is -10 to +10 volts, and the second channel is 0 to 5 volts, enter

```
[-10,5]
```

Reset vector -- The reset vector controls the behavior of the channel at model termination. Enter a scalar or a vector that is the same length as the channel vector. If you specify a scalar value, that setting is used for all channels. If you specify a value of 1, the corresponding channel is reset to the value specified in the initial value vector. If you specify a value of 0, the channel remains at the last value attained while the model was running.

Initial value vector -- The initial value vector contains the initial voltage values for the output channels. Enter a scalar or a vector that is the same length as the channel vector. If you specify a scalar value, that value is the initial value for all channels. The channels are set to the initial values between the time the model is downloaded and the time it is started.

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

PCI Slot (-1:autosearch) -- Enter a number between -1 and n. If only one board of this type is physically present in the target PC, enter

```
-1 
```

If two or more boards of this type are physically present in the target PC, enter the bus number and the PCI slot number of the board associated with this driver block. Use the format [BusNumber, SlotNumber]. To determine the bus number and the PCI slot number, type

```
getxpcpci
```

PCI-6052E Analog Input (A/D) PCI-6052E Digital Input