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National Instruments
NI 9401
Figure3 illustrates how to connect several types of digital devices to the NI9401.
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National Instruments Corp.
9
NI 9401 Operating Instructions and Specifications
Fig
u
re3 ill
u
strates how to connect severa
l types of digital devices
to the NI9401.
Figure 3.
Connecting Digital Devices to the NI 9401
TTL
S
ignal
+5 V
+5 V
LED
DIO0 as Inp
u
t
DIO1 as Inp
u
t
COM
DIO7 as O
u
tp
u
t
NI 9401
Dev
3
Dev 2
Dev 1
Contents
Main
Page
Safety Guidelines
Safety Guidelines for Hazardous Locations
Special Conditions for Hazardous Locations Use in Europe
Special Conditions for Marine Applications
Connecting the NI 9401
Figure 1. NI 9401 Pin Assignments
Page
Page
Figure3 illustrates how to connect several types of digital devices to the NI9401.
Figure 3. Connecting Digital Devices to the NI 9401
Overcurrent Protection
Sleep Mode
Page
Page
Page
Power Requirements
Physical Characteristics
Safety
Maximum Voltage
Isolation Voltages
Safety Standards
Hazardous Locations
Environmental
Shock and Vibration
Electromagnetic Compatibility
CE Compliance
Environmental Management
Waste Electrical and Electronic Equipment (WEEE)
Where to Go for Support
RoHS
