©
National Instruments Corp.
3
FP-AI-100
Figure 2.
Basic Field Connections (Two Channels Shown)
Table 1 lists the terminal assignments for the signals of each
channel. Terminal assignments and wiring diagrams are also listed
under the slide-in card on the front of the FP-AI-100 module.
Table 1.
Terminal Assignments
Channel
Terminal Numbers
V
in
I
in
V
sup
COM
0
1
2
17
18
1
3
4
19
20
2
5
6
21
22
3
7
8
23
24
4
9
10
25
26
5
11
12
27
28
6
13
14
29
30
7
15
16
31
32
External
Power
Supply
+
–
Loop
Powered
Current
Transmitter
Powered
Voltage
Transmitter
V
C
V
sup
I
in
V
sup
V
in
+
–
+
–
OUT
COM
a. With an External Supply to
Power Field Devices
Current
Source
Voltage
Source
I
in
COM
V
in
COM
b. With Signal Sources Not
Requiring Supply Connections
Содержание FP-AI-100
Страница 10: ......
