Advantech ARK-1388V, User Manual, Page: 21 / 109

11 ARK-1388V User Manual
Chapter 2
H
/W installation
2.1.2 Jumper List
2.1.3 Jumper Settings
Table 2.1: Jumper List
CN18 Power Mode Setting
J1 LVDS Voltage Setting
JP3 Clear CMOS Setting
SW2 COM1 RS232 / 422 / 485 Setting
SW3 COM1 and COM3 RS232 / 422 /485 Setting
SW4 COM3 RS232 / 422 / 485 Setting
SW5 COM2 RS232 / 422 / 485 Setting
SW6 COM2 RS232 / 422 / 485 Setting, Vehicle OFFDELAY / HARDOFF Setting
Table 2.2: CN18 Power system selection
Part Number 1653002101
Footprint JH2X1V-2M
Description
PIN HEADER 2*1P 180D(M)SQUARE 2.0mm DIP W/O Pb
Setting Function
OPEN (NL) Vehicle Power
CLOSE ATX Power (default)
Table 2.3: J1 LVDS Voltage Setting
Part Number 1653003101
Footprint JH3X1V-2M
Description PIN HEADER 3*1P 180D(M) 2.0mm DIP SQUARE W/O Pb
Setting Function
1-2 5 V (Default)
2-3 3.3 V
Table 2.4: JP3 CLEAR CMOS
Part Number 1653003100
Footprint JH3X1V
Description PIN HEADER 3*1P 180D(M) 2.54mm DIP WO/Pb
Setting Function
(1-2) CLEAR CMOS
(2-3) NORMAL (Default)