Advantech IPPC-9120 User Manual
Chapter 3 Jumper Settings and Connectors
31
3.1.2 Jumpers and switch
The motherboard of the IPPC-9120/9150 has a number of jumpers that
allow you to configure your system to suit your applications. The
table below lists the function of each of the board’s jumpers.
allow you to configure your system to suit your applications. The
table below lists the function of each of the board’s jumpers.
Table 3-1: Jumpers and their functions
Label
Function
JP1
Internal -12 V source selection setting
JP2
Wake on LAN (not used for IPPC-9120/9150)
JP3
COM2 RS-232/422/485 setting
JP4
COM2 RS-232/422/485 setting
JP5
COM2 RS-232/422/485 setting
JP6
COM3 / COM4 Pin 9 output type setting
JP7
Watchdog timer action
JP8
CMOS clear for external RTC
JP9
COM1 / COM2 Pin 9 output type setting
SW3
Panel type setting