Connecting It Directly From The On-Board Connector - Contec COM-2PD-LPE User Manual

3. External Connection

Connecting it directly from the on-board connector

If connecting an external device directly from the connector on the board, use an connector for creating
your own cables.
Pin Assignment
Screw nut: UNC#4-40(inch screw)
30
44
15
- Connector used
44-pin D-SUB, female connector
103A-44FGTBBB3(mfd. by COXOC)equivalent
- Applicable connector
1
31
101A-44MGTAAA3(mfd. by COXOC, Male)
16
CN5-D44M (mfd. by CONTEC, Male) (Five connector set)
Figure 3.2. Interface Connector
Pin No.
15
44
30
44
43
42
41
40
39
38
37
36
35
34
33
32
31 16
1
31
CN1
Figure 3.3. Pin Assignments of Interface Connector
28
Signal Pin No.
name
SG1 30
RTS1- 29
TxD1- 28
N.C. 27
SG2 26
RTS2- 25
TxD2- 24
N.C. 23
N.C. 22
N.C. 21
N.C. 20
N.C. 19
N.C. 18
N.C. 17
--------- 16
Signal Pin No. Signal
name name
CTS1- 15 RxD1+
RTS1+ 14 RxD1-
CTS1+ 13 TxD1+
N.C. 12 N.C.
CTS2- 11 RxD2+
RTS2+ 10 RxD2-
CTS2+ 9 TxD2+
N.C. 8 N.C.
N.C. 7 N.C.
N.C. 6 N.C.
N.C. 5 N.C.
N.C. 4 N.C.
N.C. 3 N.C.
N.C. 2 N.C.
N.C. 1 N.C.
COM-2PD-LPE