Contec DIO-3232LX-USB User Manual page 32

Pin Assignments of Optional Connector CCB-96
- "Optional cable PCB96PS"
+ "Connector conversion board CCB-96"
Connector DCLC-J37SAF-20L9
or equivalence to it (mfd by JAE)
CCB-96
N.C. 1
I-00 2
I-01 3
I-02 4
I-03 5
+0 port
(Input)
I-04 6
I-05 7
I-06 8
I-07 9
I-10 10
I-11 11
I-12 12
I-13 13
+1 port
(Input)
I-14 14
I-15 15
I-16 16
I-17 17
Common plus
pin for +0/+1 IP 0/1 18
input ports
N.C. 19
Figure 3.4. CCB-96 Signal Assignments
DIO-3232LX-USB
CN3(CNA)
20 N.C.
21 I-20
22 I-21
23 I-22
24 I-23
25 I-24
26 I-25
27 I-26
28 I-27
29 I-30
30 I-31
31 I-32
32 I-33
33 I-34
34 I-35
35 I-36
36 I-37
Common plus
37 IP 2/3 pin for +2/+3
input ports
Common
minus pin for
ON 4/5
+4/+5 output
ports
O-40
O-41
O-42
O-43
+2 port +4 port
(Input) (Output)
O-44
O-45
O-46
O-47
O-50
O-51
O-52
O-53
+3 port +5 port
(Input) (Output)
O-54
O-55
O-56
O-57
Common plus
pin for +4/+5 OP 4/5
output ports
N.C.
3. External Connection
CN4(CNB)
1 20
2 21
3 22
4 23
5 24
6 25
7 26
8 27
9 28
10 29
11 30
12 31
13 32
14 33
15 34
16 35
17 36
18 37
19
Common
minus pin for
ON 6/7
+6/+7 output
ports
O-60
O-61
O-62
O-63
+6 port
(Output)
O-64
O-65
O-66
O-67
O-70
O-71
O-72
O-73
+7 port
(Output)
O-74
O-75
O-76
O-77
Common plus
OP 6/7 pin for +6/+7
output ports
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