xPC Target

GESADA-1 Analog Output (D/A)

Scaling Input to Output

Hardware Output	Block Input Data Type	Scaling
volts	double	1

Driver Block Parameters

Channel vector -- This parameter is a combined Channel vector and Range vector. The number of elements defines the number of D/A channels used.

Enter a range code for each of the channels used. This driver allows a different range for each D/A channel with a maximum of 2 channels.

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	-10	0 - 10	10
-5 to +5	-5

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

• [-10,5,5,5]
  

The range settings have to correspond to the jumper setting of J5 on the board.

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

Base address -- Enter the base address of the board. This entry must correspond to the DIP-switch settings on the board. For example, if the base address is 300 (hexadecimal), enter

• 0x300
  

The base address specifies the base address of the board and has to correspond to the Jumper setting (J12) on the board.

GESADA-1 Analog Input (A/D)

GESPIA-2A