4.2 Jumpers
4.2.1 Jumper list
Table 4.2: Jumper List
J2
J3
J4
J5
4.2.2 Jumper Settings
Table 4.3: J2: COM2 Setting
Part Number
Footprint
Description
Setting
(1-2)
(3-4)
(5-6)
Table 4.4: J3: AT / ATX Power SEL
Part Number
Footprint
Description
Setting
(1-2)
EMPTY
COM2 Setting
AT / ATX Power SEL
Clear CMOS
Panel Voltage SEL
1653003260
HD_3x2P_79
PIN HEADER 3*2P 180D(M) 2.0mm SMD SOUARE PIN
Function
RS232
RS485
RS422
1653002101
HD_2x1P_79_D
PIN HEADER 2*1P 180D(M)SQUARE 2.0mm DIP W/O Pb
Function
AT Power SEL
ATX Power
29
UTC-520 User Manual