External I/O; Power On/Off Button; Power Input Connector; Ethernet Connector (Lan) - Advantech ARK-1220 User Manual

2.4

External I/O

2.4.1

Power On/Off Button

ARK-1220 features a Power On/Off button with an LED indicators on the top side that
show On status (Green LED).
2.4.2

Power Input Connector

The power input connector supports 12 ~ 28 V. The 3 pins are defined as +, -, and
GND.
2.4.3

Ethernet Connector (LAN)

ARK-1220 is equipped with two Intel® i210 Ethernet controllers that are fully compli-
ant with IEEE 802.3u 10/100/1000 Mbps CSMA/CD standards and connected to
LAN1 and LAN2. The Ethernet port provides a standard RJ45 jack connector with
LED indicators on the front side to show its Active/Link status (Green LED) and
Speed status (Yellow LED).
Table 2.5: Ethernet Connector (LAN) Pin Definition
Pin
1
2
3
4
5
6
7
8
H3
H4
ARK-1220 User Manual
Figure 2.1 Power On/Off Button
Figure 2.2 Ethernet Connector (LAN)
10/100/1000 Mbps Signal Name
BI_DA+(GHz)
BI_DA-(GHz)
BI_DB+(GHz)
BI_DC+(GHz)
BI_DC-(GHz)
BI_DB-(GHz)
BI_DD+(GHz)
BI_DD-(GHz)
GND
GND
12