Usb Connector; Compact Flash Card; Ark-3403 Rear Side External I/O Connectors; Power Input Connector - Advantech ARK-3403 User Manual

2.2.7

USB Connector

ARK-3403 provides six connectors of USB interface, which give complete Plug &
Play and hot swapping for up to 127 external devices. The USB interface complies
with USB UHCI, Rev. 2.0 compliant. The USB interface can be disabled in the system
BIOS setup. Please refer to Table. 2.2 For its pin assignments.
The USB connectors are used for connecting any device that conforms to the USB
interface. Many recent digital devices conform to this standard. The USB interface
supports Plug and Play, which enables you to connect or disconnect a device when-
ever you want, without turning off the computer.
Table 2.2: USB Connector
Pin Signal Name
1 VCC
3 USB data+
2.2.8

Compact Flash Card

ARK-3403 is equipped with an external CF card. You can find the installation in
Chapter 2.5.
2.3

ARK-3403 rear side external I/O connectors

2.3.1

Power Input Connector

ARK-3403 comes with a two pins header that carries 12~24 VDC external power
input.
Table 2.3: Power connector pin assignments
Pin
1
2
3
4
Figure 2.9 USB connector
Signal Name
2
4
Figure 2.10 Power Input Connector
Signal Name
GND
+12~24VDC
+12~24VDC
GND
9
Signal Name
USB data-
GND
ARK-3403 User Manual