xPC Target    

PCI-20023M Analog Input (A/D)

Scaling Input to Output

Hardware Input
 Block Output Data Type
 Scaling
volts
 double
 1

Driver Block Parameters

Number of Channels -- Enter a number between 1 and 8 to select the number of A/D channels used. This driver does not the selection of individual channels.

Number the channels beginning with 1 even if the board manufacturer starts numbering the channels with 0.

Input Range -- Enter an input range code for all A/D channels. This driver does not allow the selection of a different range for individual channel. The input range is the same for all A/D 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

The jumpers W1, W2, W4, W5, W33 on the module must correspond to this range setting. The switch and jumper settings, that are not mentioned here, have no influence on running xPC Target.

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

Module Number (1-3) -- Enter a number from 1 to 3 to identify the connector on the carrier board where the I/O module is inserted. This driver verifies if the module is placed on the specified module connector.

Base Address of Carrier Board (ie. 0xd000) -- Enter the base address of the I/O 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

Other jumpers on this board. The switch and jumper settings, that are not mentioned here, have no influence on the running of xPC Target.

Jumper Number
 Jumper
 Jumper Number
 Jumper
W6
 out
 W12
 out
W8
 in
 W27
 out
W9
 -
 W30
 -
W10
 out
 W31
 -
W11
 in


  PCI-20023M PCI-20041C