![background image](http://html1.mh-extra.com/html/icp-das-usa/db-16r/db-16r_user-manual_3558066032.webp)
DB –24PR/24PRD
6.5. Pin Assessment
CN5 : 50-pin header
( DB-24PR & DB-24PRD )
50
11
9
7
5
3
1
48
46
44
42
40
38
36
34
32
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
GND
N.C.
GND
N.C.
GND
N,C,
49
47
45
43
41
39
37
35
33
31
29
27
25
23
21
19
17
15
13
+5V input
CH0
CH1
CH2
CH3
CH4
CH5
CH6
CH7
CH8
CH9
CH10
CH11
CH12
CH13
CH14
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
11
10
9
8
7
6
5
4
3
2
1
CN6: 37-pin D-sub connector
( DB-24PRD only )
CH15
CH16
CN6: 20-pin header
(DB-24PR only)
GND
19
18
17
16
15
14
13
12
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
CH1
CH2
CH3
CH4
CH5
CH6
CH7
CH16
CH17
CH18
CH19
CH20
CH21
CH22
CH23
GND
+5V
CH0
N.C.
N.C.
CH15.
CH14
CH13
CH12
CH11
CH10
CH9
CH08
GND
N.C.
CH23
CH22
CH21
CH20
CH19
CH18
CH17
User’s Manual for DIO Daughter Boards (Ver.2.5, Jan/2004 )
31