Humusoft AD 512 Analog Input (A/D) - HUMUSOFT AD 512 Analog Input block

Library

xPC Target Library for Humusoft

Scaling Input to Output

Hardware Input	Block Output Data Type	Scaling
Volts	Double	1

Block Parameters

Channel vector

Enter numbers between 1 and 8. This driver allows the selection of individual channels in any order. The number of elements defines the number of A/D channels used.

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 entered in the channel vector. The range vector must be the same length as the channel vector. This driver allows a different range for each channel.

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

Input Range (V)	Range Code
-10 to +10	-10
-5 to +5	-5
0 to +10	10
0 to +5	5

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

[-10,5,5]

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 jumper settings on the board. For example, if the base address is 300 (hexadecimal), enter

0x300

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