National Instruments PC-OPDIO-16 Manuale Utente
Signal Connections
Chapter 3
PC-OPDIO-16 User Manual
3-2
© National Instruments Corporation
I/O Connectors
Figure 3-1 shows the pin assignments for the PC-OPDIO-16 I/O connector.
VCCO0
1
2
VOUT0
COM0
3
4
VCCO1
VOUT1
5
6
COM1
VCCO2
7
8
VOUT2
COM2
9
10
VCCO3
VOUT3
11 12
COM3
VCCO4
13 14
VOUT4
COM4
15 16
VCCO5
VOUT5
17 18
COM5
VCCO6
19 20
VOUT6
COM6
21 22
VCCO7
VOUT7
23 24
COM7
IGND0
25 26
VIN0
IGND1
27 28
VIN1
IGND2
29 30
VIN2
IGND3
31 32
VIN3
IGND4
33 34
VIN4
IGND5
35 36
VIN5
IGND6
37 38
VIN6
IGND7
39 40
VIN7
NC
41 42
NC
NC
43 44
NC
NC
45 46
NC
NC
47 48
DGND
+5 V
49 50
DGND
Figure 3-1. PC-OPDIO-16 I/O Connector Pin Assignments
You can use the CB-50 LP (low cost) or CB-50 I/O connector block and the NB1 cable with the
PC-OPDIO-16 for your prototyping needs. The following table describes the connector pins on
the PC-OPDIO-16 I/O connector.
PC-OPDIO-16 for your prototyping needs. The following table describes the connector pins on
the PC-OPDIO-16 I/O connector.