Instruction Manual

Contents

AI Pause Trigger Signal ..................................................................................4-23

Using a Digital Source ......................................................................4-23

Routing AI Pause Trigger Signal to an Output Terminal .................4-24

Getting Started with AI Applications in Software.........................................................4-24

Chapter 5

Analog Output

Analog Output Circuitry ................................................................................................5-1

Minimizing Glitches on the Output Signal ....................................................................5-2

Analog Output Data Generation Methods .....................................................................5-2

Software-Timed Generations...........................................................................5-2

Hardware-Timed Generations .........................................................................5-3

Non-Buffered ....................................................................................5-3

Buffered ............................................................................................5-3

Analog Output Triggering .............................................................................................5-4

Connecting Analog Voltage Output Signals..................................................................5-4

Analog Output Timing Signals ......................................................................................5-5

AO Start Trigger Signal...................................................................................5-6

Using a Digital Source ......................................................................5-6

Routing AO Start Trigger Signal to an Output Terminal..................5-7

AO Pause Trigger Signal.................................................................................5-7

Using a Digital Source ......................................................................5-8

Routing AO Pause Trigger Signal to an Output Terminal................5-8

AO Sample Clock Signal.................................................................................5-8

Using an Internal Source...................................................................5-9

Using an External Source..................................................................5-9

Routing AO Sample Clock Signal to an Output Terminal................5-9

Other Timing Requirements..............................................................5-9

AO Sample Clock Timebase Signal................................................................5-10

Getting Started with AO Applications in Software .......................................................5-11

Chapter 6

Digital Input and Output

I/O Protection.................................................................................................................6-1

Programmable Power-Up States....................................................................................6-2

Connecting Digital I/O Signals......................................................................................6-2

Getting Started with DIO Applications in Software ......................................................6-3