Data Translation DT9824, User Manual, Page: 95 / 102

Connector Pin Assignments and LED Status Indicators
95
Digital I/O Connector
Figure 21 shows the pin locations of the digital I/O connector on the DT9824 module.
Figure 21: Digital I/O Connector
Table 31 lists the pin assignments of the digital I/O connector.
Note: The outer shell of the connector provides the cable shield to chassis ground.
Table 31: Digital I/O Connector Pin Assignments
Pin Signal Description Pin Signal Description
1 Digital Input 0 + 20 Digital Input 0 –
2 Digital Input 1 + 21 Digital Input 1 –
3 Digital Input 2 + 22 Digital Input 2 –
4 Digital Input 3 + 23 Digital Input 3 –
5 Digital Input 4 + 24 Digital Input 4 –
6 Digital Input 5 + 25 Digital Input 5 –
7 Digital Input 6 + 26 Digital Input 6 –
8 Digital Input 7 + 27 Digital Input 7 –
9 Not Connected 28 Not Connected
10 Digital Output 0 29 Digital Output 0
11 Digital Output 1 30 Digital Output 1
12 Digital Output 2 31 Digital Output 2
13 Digital Output 3 32 Digital Output 3
14 Digital Output 4 33 Digital Output 4
15 Digital Output 5 34 Digital Output 5
16 Digital Output 6 35 Digital Output 6
17 Digital Output 7 36 Digital Output 7
18 External T 37 External Trigger –
19 Not Connected
1 19
20 37