Jumpers; Table 5.1: Jumpers List; Table 5.2: Jp1: Cmos Clear & At / Atx Select; Table 5.3: Cn16: Ring And Power For Com1 Pin 9 - Advantech PPC-L62T User Manual

5.1.2 Jumpers

The motherboard of the panel PC has a number of jumpers that help configure the
system. It also has LED indicator lights that display the system operation status. The
table below lists the function of each jumper and LED.
The motherboard of the PPC-L62T has a number of jumpers that allow you to
configure your system to suit your applications.

Table 5.1: Jumpers List

JP1
CN16
Table 5.2: JP1: CMOS CLEAR & AT / ATX Select
Setting
(1-3)
(3-5)
(2-4)
(4-6)

Table 5.3: CN16: Ring and Power for COM1 pin 9

Setting
(1-2)
(2-3)/(3-4)
(4-5)
CMOS CLEAR & AT/ATX Select
Ring and Power for COM1/ pin 9
Function
CMOS Clear
Normal (default)
AT Power
ATX Power (default)
Function
COM1_Pin9 RI (default)
COM1_Pin9 +V5
COM1_Pin9 +V12
23 PPC-L62T User Manual