Documentation

Keithley DAS-1800HR Digital Input

DAS-1800HR Digital Input block (not recommended)

Library

Simulink® Real-Time™ Library of Drivers No Longer Recommended for Use

Scaling Input to Output

Hardware Input

Block Output Data Type

Scaling

TTL

Double

TTL low = 0.0
TTL high = 1.0

Block Parameters

Number of channels

Enter a number between 1 and 8 to select the number of digital input lines used with this port.

Sample time

Enter the base sample time or a multiple of the base sample time (-1 means sample time is inherited).

Base address

Enter the base address of the board. This entry must correspond to the DIP switch setting on the board. For example, if the DIP switch setting is 300 (hexadecimal), enter 0x300.

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