Advantech ARK-3510 - 2.3 Switch

ARK-3510 User Manual 14
2.3 Switch
2.3.1 Switch List
2.3.1.1 COM4 RS485 Termination PU/PD
2.3.1.2 COM3 RS485 Termination PU/PD
Footprint HD_3x1P_79_D
Description
Setting Function
(1-2) Normal (Default)
(2-3) Clear CMOS
1
2
3
Table 2.2: Jumper List of Main Boar
SW1 COM4 RS485 Termination PU/PD
SW2 COM3 RS485 Termination PU/PD
SW5 PCIe/mSATA selection
SW6 PCIe/mSATA selection
SW1 COM4 RS485 Termination PU/PD
Part Number
1600003089-01
Footprint SW_2x2P_100_198x378
Description
Setting Function
(OFF)1*(OFF)2 NO TERMINATION (Default)
(OFF)1*(ON)3 TERMINATION PU
(OFF)2*(ON)4 TERMINATION PD
SW1
SW2 COM3 RS485 Termination PU/PD
Part Number
1600003089-01
Footprint SW_2x2P_100_198x378
Description
Setting Function
(OFF)1*(OFF)2 NO TERMINATION (Default)
(OFF)1*(ON)3 TERMINATION PU
(OFF)2*(ON)4 TERMINATION PD