3. External Connection
COM-1(LPCI)H, COM-2(LPCI)H, COM-4(LPCI)H
33
Connecting it directly from the on-board connector
If connecting an external device directly from the connector on the board, use an optional connector
CN5-D44M for creating your own cables.
Pin Assignment
44
31
15
1
- Connector used
44-pin D-SUB, female connector
103A-44FGTBBB3 (mfd. by COXOC)equivalent
- Applicable connector
101A-44MGTAAA3 (mfd. by COXOC, Male)
CN5-D44M (mfd. by CONTEC, Male) (Five connector set)
Screw nut: UNC#4-40(inch screw)
30
16
Figure 3.7. Interface Connector < COM-4(LPCI)H >
Pin No. Signal name Pin No. Signal name Pin No. Signal name
44 DCD1 30 DSR1 15 CTS1
43 TxDC1 29 RxD1 14 RI1
42 SG1 28 RTS1 13 DTR1
41 N.C. 27 N.C. 12 N.C.
40 DCD2 26 DSR2 11 CTS2
39 TxD2 25 RxD2 10 RI2
38 SG2 24 RTS2 9 DTR2
37 N.C. 23 N.C. 8 N.C.
36 DCD3 22 DSR3 7 CTS3
35 TxD3 21 RxD3 6 RI3
34 SG3 20 RTS3 5 DTR3
33 DCD4 19 N.C. 4 N.C.
32 TxD4 18 DSR4 3 CTS4
31 SG4 17 RxD4 2 RI4
CN1
15
30
44
31 16 1
--------- 16
RTS4
1
DTR4
Figure 3.8. Pin Assignments of Interface Connector < COM-4(LPCI)H >
