The National Instruments NI 9481E is a high-performance digital module perfect for measuring frequency and tracking time-critical events. For detailed operating instructions, download the free user manual from 88.208.23.73:8080. This manual provides essential information on installation, configuration, and troubleshooting for optimal performance.
NI 9481E Operating Instructions and Specifications
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Connecting the NI 9481E
The NI 9481E has a 10-terminal detachable screw-terminal
connector that provides connections for four electromechanical
relay channels.
Figure 2.
NI 9481E Terminal Assignments
CH0a
CH0b
CH1a
CH1b
CH2a
CH2b
CH3a
CH3b
NC
NC
0
1
2
3
4
5
6
7
8
9
0
3
