National Instruments NI 9423 Getting Started Manual page 10

DI0
DI1
DI2
DI3
DI4
DI5
DI6
DI7
NC
COM
Note
connection when connecting more than one wire to a
single terminal on the NI 9423.
10 | ni.com | NI 9423 Getting Started Guide
Figure 1. NI 9423 Pinout
0 3
4 7
0
1
2
3
4
5
6
7
8
9
You must use 2-wire ferrules to create a secure
DI0
0
DI1
1
DI2
2
DI3
3
DI4
4
DI5
5
DI6
6
DI7
7
NC
8
COM
9