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AT E Series user manual
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184 pages, 1.67 Mb
DAQ
AT E Series User Manual
MultifunctionI/O Devices for the PC AT
ATE Series User Manual
May2002 Edition
PartNumber 370507A-01
Contents
Main
Page
Important Information
Warranty
Copyright
Trademarks
Patents
Compliance
FCC/Canada Radio Frequency Interference Compliance*
Determining FCC Class
FCC/DOC Warnings
Class A
Compliance to EU Directives
Contents
Chapter 4 Connecting Signals
Page
Page
About This Manual
Conventions
National Instruments Documentation
Related Documentation
Introduction
AbouttheATESeries
What You Need to Get Started
Software Programming Choices
NI-DAQ
National Instruments ADE Software
Register-Level Programming
Optional Equipment
Custom Cabling
Unpacking
Safety Information
Page
Page
Installing and Configuring the Device
Installing the Software
Installing the Hardware
Configuring the Device
Bus Interface
Plug and Play
Switchless Data Acquisition
Base I/O Address Selection
DMA Channel Selection
Interrupt Channel Selection
Page
Page
Page
NationalInstruments Corporation 3-1 ATE Series User Manual
Hardware Overview
DAQ- STC
RTSIBus
AT I/O Channel
I/O Connector
I/O Connector
AT I/O Channel
Figure3-2. AT-MIO-64E-3Block Diagram
+
IRQ DMA
I/O Connector
AT I/O Channel
Figure 3-3. AT-MIO-16E-10and AT-MIO-16DE-10 Block Diagram
+
IRQ DMA
Figure 3-4 showsa bl ock diagram for the AT-MIO-16XE-10.
Data(16)
Figure3-4. AT-MIO-16XE-10Block Diagram
TriggerLevel DACs Analog
Circuitry
Figure 3-5 showsa bl ock diagram for the AT-AI-16XE-10.
Circuitry
Figure3-5. AT-AI-16XE-10Block Diagram
TriggerLevel DACs Analog
ATE Series User Manual 3-6 ni.com
Analog Input
Input Mode
Input Polarity and Input Range
Page
Page
Considerations for Selecting Input Ranges
Dither
Multiple-Channel Scanning Considerations
Page
Analog Output
Analog Output Reference Selection
Analog Output Polarity Selection
Analog Output Reglitch Selection
Analog Trigger
Page
Page
Page
Digital I/O
Timing Signal Routing
Page
Programmable Function Inputs
Device and RTSI Clocks
RTSI Triggers
Figure3-15. RTSIBus Signal Connection
Connecting Signals
I/O Connector
Page
Chapter4 ConnectingSignals
Figure4-2. I/OConnector Pin Assignment for the AT-MIO-64E-3
NationalInstruments Corporation 4-3 ATE Series User Manual
Chapter4 ConnectingSignals
Figure4-3. I/OConnector Pin Assignment for the AT-MIO-16DE-10
ATE Series User Manual 4-4 ni.com
I/O Connector Signal Descriptions
Table4-2. I/OSignal Summary for theATE Series
Table4-2. I/OSignal Summary for the AT E Series (Continued)
Table4-2. I/O Signal Summary for the AT E Series (Continued)
Table4-3. I/OSignal Summary for the AT-MIO-16E-1, AT-MIO-16E-2, and AT-MIO-64E-3
Table4-2. I/OSignal Summary for the AT E Series (Continued)
Table4-3. I/OSignal Summary for the AT-MIO-16E-1, AT-MIO-16E-2, and AT-MIO-64E-3 (Continued)
Table4-4. I/OSignal Summary for the AT-MIO-16E-10 and AT-MIO-16DE-10
Table4-4. I/OSignal Summary for the AT-MIO-16E-10 and AT-MIO-16DE-10 (Continued)
Table4-5. I/OSignal Summary for the AT-MIO-16XE-10 and AT-AI-16XE-10
Table4-6. I/O Signal Summary for the AT-MIO-16XE-50
Table4-5. I/O Signal Summary for the AT-MIO-16XE-10 and AT-AI-16XE-10(Continued)
Table4-6. I/OSignal Summary for the AT-MIO-16XE-50 (Continued)
Analog Input Signal Connections
Page
Types of Signal Sources
Floating Signal Sources
Ground-Referenced Signal Sources
Page
Figure4-5. Summary of Analog Input Connections
Differential Connection Considerations (DIFF Input Configuration)
Differential Connections for Ground-Referenced Signal Sources
Figure4-6. Differential Input Connections for Ground-Referenced Signals
Differential Connections for Nonreferenced or Floating Signal Sources
Page
Single-Ended Connection Considerations
Single-Ended Connections for Floating Signal Sources (RSE Configuration)
Single-Ended Connections for Grounded Signal Sources (NRSE Configuration)
Common-Mode Signal Rejection Considerations
Analog Output Signal Connections
Digital I/O Signal Connections
Power Connections
Timing Connections
Programmable Function Input Connections
DAQ Timing Connections
TRIG1 Signal
TRIG2 Signal
Page
STARTSCANSignal
Page
CONVERT* Signal
AIGATESignal
SISOURCE Signal
SCANCLK Signal
EXTSTROBE* Signal
Waveform Generation Timing Connections
WFTRIGSignal
UPDATE*Signal
Page
UISOURCE Signal
General-Purpose Timing Signal Connections
GPCTR0_SOURCE Signal
GPCTR0_GATE Signal
GPCTR0_OUT Signal
GPCTR0_UP_DOWN Signal
GPCTR1_SOURCE Signal
GPCTR1_GATE Signal
GPCTR1_OUT Signal
GPCTR1_UP_DOWN Signal
Page
FREQ_OUT Signal
Timing Specifications for Digital I/O Ports A, B, and C
Table4-8. PortC Signal Descriptions
Table4-7. PortC Signal Assignments (Continued)
Mode 1 Input Timing
Mode 1 Output Timing
Mode 2 Bidirectional Timing
Field Wiring Considerations
Calibrating the Device
Loading Calibration Constants
Self-Calibration
External Calibration
Other Considerations
A
Specifications
AT-MIO-16E-1,AT-MIO-16E-2, and AT-MIO-64E-3
Page
Page
Page
Page
Page
Page
Page
Analog Trigger
Page
Page
AT-MIO-16E-10and AT-MIO-16DE-10
Page
Page
Page
Page
Page
RTSI
Calibration
Bus Interface
Power Requirement
Physical
Page
AT-MIO-16XE-10and AT-AI-16XE-10
Page
Page
Analog Output (AT-MIO-16XE-10only)
Page
Page
Analog Trigger
RTSI
Page
Page
AT-MIO-16XE-50
Page
Page
Page
Page
Page
Page
Physical
Maximum Signal Ratings for AT Series Devices
Test the Connections
Page
B
FigureB-1. 68-PinMIO Connector Pin Assignments
FigureB-2. 68-Pin DIO Connector Pin Assignments
FigureB-3. 68-PinExtended AI Connector Pin Assignments
FigureB-4. 50-PinMIO Connector Pin Assignments
FigureB-5. 50-PinDIO Connector Pin Assignments
FigureB-6. 50-PinExtended AI Connector Pin Assignments
C
Common Questions
General Information
Installing and Configuring the Device
Analog Input and Output
Page
Page
Page
Timing and Digital I/O
Page
Page
Page
D
Technical Support and Professional Services
Glossary
Numbers/Symbols
A
B
C
D
E
F
G
H
I
L
Page
S
T
U
V
W
Index
Symbols
A
Page
B
C
D
Page
E
F
G
H
I
K
M
N
O
P
Page
Q
R
S
Page
Page
T
U
V
W