©
National Instruments Corporation
5
NI SCXI-1379 Installation Instructions
Figure 2.
SCXI-1379 Terminal Block Signal Connections
USE SHIELDED CABLE
5V MAX
TRIGOUT
GND
TRIGIN
GND
NI SCXI
-1379
Terminal Reference Guide
COLUMN
1-Wire
128 POSITION ROW EXPANSION CONNECTOR
176 POSITION CONNECTOR
176 POSITION CONNECTOR
128 POSITION ROW EXPANSION CONNECTOR
COLUMN
0
C0
1
C1
2
C2
3
C3
4
C4
5
C5
6
C6
7
C7
8
C8
9
C9
10
C10
11
C11
12
C12
13
C13
14
C14
15
C15
32
C16
33
C17
34
C18
35
C19
36
C20
37
C21
38
C22
39
C23
40
C24
41
C25
42
C26
43
C27
44
C28
45
C29
46
C30
47
C31
1-Wire
0
R0
1-Wire
ROW
1
R1
2
R2
3
R3
4
R4
5
R5
6
R6
7
R7
COLUMN
EXP
ANSION
CONNECT
O
R
COLUMN
EXP
ANSION
CONNECT
OR
8 X 32 1-Wire Matrix
