Figure 2.5 Com Port Connector - Advantech ARK-VH200 User Manual

2.3.1.1 COM Connector
ARK-VH200 provides three D-sub 9-pin connectors.
Table 2.3: COM Connector Pin Assignments
Pin
1
2
3
4
5
6
7
8
9
2.3.1.2 Ethernet Connector (LAN)
ARK-VH200 is equipped with up to three Ethernet controllers that are fully compliant
with IEEE 802.3u 10/100/1000 Mbps CSMA/CD standards. LAN1 is equipped with
82567; LAN2 is equipped with 82583V. The Ethernet port provides a standard RJ-45
jack connector with LED indicators on the front side to show its Active/Link status
(Green LED) and Speed status (Green/Yellow LED).
Table 2.4: Ethernet Connector Pin Assignments
Pin
1
2
3
4
5
6
7
8
ARK-VH200 User Manual
1 2 3 4 5
6 7 8 9

Figure 2.5 COM Port connector

RS-232
Signal Name
DCD
RxD
TxD
DTR
GND
DSR
RTS
CTS
RI
8 1
Figure 2.6 Ethernet connector
10/100/1000BaseT Signal Name
TX+
TX-
RX+
MDI2+
MDI2-
RX-
MDI3+
MDI3-
16