Com1 Connector; Figure 2.6 Com 1 Connector; Com2 Connector; Figure 2.7 Com 2 Connector - Advantech ARK-3384 Series User Manual

2.3.2

COM1 Connector

The ARK-3384 provides a D-sub 9-pin connector, which offers one stan-
dard RS-232 serial communication interface port of COM1.
Table 2.4: COM1 standard serial port pin assignments
Pin
1
2
3
4
5
6
7
8
9
2.3.3

COM2 Connector

The ARK-3384 provides a D-sub 9-pin connector, which offers one RS-
232/422/485 serial communication interface port of COM2. The default
setting of COM1 is RS-232. The RS-422/485 mode of COM2 can be con-
figured via replacing the system internal cable of P/N of 1700001967, and
adjust the jumper pins (J3/J4/J5) inside of system motherboard. The cable
of P/N of 1700001967 can be found from the accessory box of product
carton.
Please refer to section 3.3 "Jumper Settings" and Chapter 9 "Full Disas-
sembly Procedure" to set up RS-422 or RS-485.
ARK-3384 User Manual
1 2
6 7 8
Figure 2.6: COM 1 connector
Signal Name
DCD
RxD
TxD
DTR
GND
DSR
RTS
CTS
RI
1 2
6 7 8
Figure 2.7: COM 2 connector
14
3 4 5
9
3 4 5
9