Advantech ARK-2150 - Figure 2.3 ARK-2150 F IO Connectors Drawing

ARK-2150 User Manual 14
Figure 2.3 ARK-2150F IO connectors drawing
2.3.1.1 COM Connector
ARK-2150 provides up to four D-sub 9-pin connectors, which offers RS-232/422/485
serial communication interface ports. Default setting is RS-232, if you want to use
RS-422/485, you just need to change BIOS setting. The BIOS setting of RS-232/422/
485 can be found in Chapter 3.3.8 & 3.3.9.
Figure 2.4 COM connector
2.3.1.2 Ethernet Connector (LAN)
ARK-2150 is equipped with up to four Ethernet controllers that are fully compliant
with IEEE 802.3u 10/100/1000 Mbps CSMA/CD standards. The Ethernet port pro-
vides a standard RJ-45 jack connector with LED indicators on the front side to show
its Active/Link status (Green LED) and Speed status (Yellow LED).
ANT
COM4 COM3 COM2 COM1
LINE-OUT
MIC
DC INPUT SIMDVI-D LINE-IN
Table 2.5: COM Connector Pin Assignments
RS-232 RS-422 RS-485
Pin Signal Name Signal Name Signal Name
1 DCD Tx- DATA-
2RxD Tx+ DATA+
3 TxD Rx+ NC
4DTR Rx- NC
5 GND GND GND
6DSR NC NC
7RTS NC NC
8CTS NC NC
9RI NC NC
Note! NC represents “No Connection”.
1 2 3 4 5
6 7 8 9