In The Case Of Com-4Pd(Pci)H; Using The 9-Pin D-Sub Connector Conversion Cables - Contec COM-2PD(PCI)H User Manual

In the case of COM-4PD(PCI)H

When using a COM-4PD(PCI)H, an alternative to connecting an external device directly to the
connector on the board is to use a connection conversion cable.

Using the 9-pin D-SUB Connector Conversion Cables

Use a PCE37/9PS connection conversion cable (purchased separately) to connect to external devices
after dividing into four 9-pin D-SUB male connector channels.
- Connector used
37-pin D-SUB, male connector
Thumb screw :
UNC #4-40 (inch screw)
Figure 3.3. Specification of "PCE37/9PS"
Connection conversion (Option)
Connection Conversion Cable (37M→9M x 4, 250mm)
CAUTION
The SG lines for CH1 to CH4 of the option cable are not connected to the cable shielding. However,
the frame of each connector is connected to the shielding. This means that the cable shielding is
connected to the body of the PC via the frame of the interface connector.
Note that the option cable is not a twisted-pair cable.
COM-2PD(PCI)H, COM-4PD(PCI)H
- Cable
9-conductor shielded cable
Cable length : 250mm
Conductor size : AWG#28
- Connector used
9-pin D-SUB, male connector
Thumb screw : UNC#4-40(inch screw)
- Applicable connectors
17JE-13090-02(D8C) (mfd. by DDK, Female)
CH1
TxD1 -
5
TxD1+
4
RTS1 -
3
CH1
RTS1+
2
SG1
1
.
CH2
.
.
CH3 CH4
5
TxD4 -
4
TxD4+
3
RTS4 -
CH4
2
RTS4+
1
SG4
PCE37/9PS
3. External Connection
9
RxD1 -
8
RxD1+
7
CTS1+
6
CTS1 -
9 RxD4 -
8
RxD4+
7
CTS4+
6
CTS4 -
35