Contec COM-2DL-PCI, Руководство пользователя, Страница: 43 / 62

3. External Connection
36
COM-2PD(PCI)H, COM-4PD(PCI)H
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-D37M for creating your own cables.
Pin Assignment
37
20
19
1
- Connector used
37-pin D-SUB, female connector
DCLC-J37SAF-20L9 (mfd. by JAE)equivalent
- Applicable connector
17JE-23370-02(D8C) (mfd. by DDK, Male)
FDCD-37P (mfd. by HIROSE, Male)
DC-37P-N (mfd. by JAE, Male)
CN5-D37M (mfd. by CONTEC, Male) (Five connector set)
Screw nut: UNC#4-40(inch screw)
Figure 3.4. Interface Connector < COM-4PD(PCI)H >
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
RTS1- CH1 Request to Send -
CTS1+ CH1 Clear to Send +
CTS1- CH1 Clear to Send -
TxD1+ CH1 Transmit Data +
RxD1- CH1 Request to Send -
RTS2+ CH2 Request to Send +
RxD2+ CH2 Receive Data +
TxD2- CH2 Transmit Data -
SG 2 CH2 Signal Ground
RTS4- CH4 Request to Send -
CTS4+ CH4 Clear to Send +
CTS4- CH4 Clear to Send -
TxD4+ CH4 Transmit Data +
RxD4- CH4 Receive Data -
RTS3+ CH3 Request to Send +
RxD3+ CH3 Receive Data +
TxD3- CH3 Transmit Data -
SG 3 CH3 Signal Ground
N.C.
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
CH1 Request to Send + RTS1+
CH1 Receive Data + RxD1+
CH1 Transmit Data - TxD1 -
CH1 Signal Ground SG 1
CH2 Request to Send - RTS2-
CH2 Clear to Send + CTS2+
CH2 Clear to Send - CTS2 -
CH2 Transmit Data + TxD2+
CH2 Receive Data - RxD2 -
CH4 Request to Send + RTS4+
CH4 Receive Data + RxD4+
CH4 Transmit Data - TxD4 -
CH4 Signal Ground SG 4
CH3 Request to Send - RTS3-
CH3 Clear to Send + CTS3+
CH3 Clear to Send - CTS3 -
CH3 Transmit Data + TxD3+
CH3 Receive Data - RxD3 -
CN1
Figure 3.5. Pin Assignments of Interface Connector < COM-4PD(PCI)H >