User manual

ARK-3390 User Manual 10
JP4 (3-5, 4-6)
JP5 (3-5, 4-6)
JP6 (3-4)
RS-422
JP4 (3-5, 4-6)
JP5 (3-5, 4-6)
JP6 (1-2)
RS-485
JP7 COM5 Mode Setting
Part Number
1653002200
Footprint JH2X2P-2.54
Description PIN HEADER 2*2P 180D MALE SQUARE PIN
Setting Function
(1-2) RS-485 (Default)
(2-3) RS422
JP8 COM6 Mode Setting
Part Number
1653002200
Footprint JH2X2P-2.54
Description PIN HEADER 2*2P 180D MALE SQUARE PIN
Setting Function
(1-2) RS-485 (Default)
(2-3) RS422
JP9, JP10
COM2 Mode Setting (This setting must collocation with
Mother Board J3)
Part Number
1653003260
Footprint JH3X2V
Description PIN HEADER 3*2P 180D(M) 2.54mm DIP W/O Pb
Setting Function
JP9 (1-3, 2-4)
JP10 (1-3, 2-4)
RS-232 (Default)
JP9 (3-5, 4-6)
JP10 (3-5, 4-6)
RS422 & RS-485
JP28, JP29 COM3 RS-485 Terminator
Part Number
1653002200
Footprint HD_2x2P_100_D
Description PIN HEADER 2*2P 180D(M) 2.54mm DIP WO/Pb
Setting Function
JP28 (1-2)(3-4) Tx set up Terminator
JP29 (1-2)(3-4) Rx set up Terminator
JP28 (Open) Tx Non Terminator
JP29 (Open) Rx Non Terminator