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Contents
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Chapter 3
Connector and LED Information
I/O Connector Signal Descriptions................................................................................ 3-1
+5 V Power.................................................................................................................... 3-3
t ................................................................................ 3-3
t................................................................................... 3-3
nd-Reference Settings ..................................................................... 4-3
nd-Reference Settings in Software................................ 4-5
isition Methods....................................................................... 4-8
Field Wiring Considerations.......................................................................................... 4-10
Analog Inp
rce .................................................................. 4-14
rce ................................................................. 4-14
t Terminal ............................ 4-14
irements ............................................................. 4-14
AI Sample Clock Timebase Signal ................................................................. 4-15
AI Convert Clock Signal................................................................................. 4-16
rce .................................................................. 4-16
rce ................................................................. 4-16
t Terminal ........................... 4-16
Using a Delay from Sample Clock to Convert Clock ...................... 4-17
Other Timing Req
irements ............................................................. 4-17
AI Convert Clock Timebase Signal ................................................................ 4-19
AI Hold Complete Event Signal ..................................................................... 4-19
AI Start Trigger Signal.................................................................................... 4-20
rce...................................................................... 4-20
t Terminal .............................. 4-20
rce...................................................................... 4-22
ting AI Reference Trigger to an O
t Terminal ..................... 4-22
rce...................................................................... 4-22