INSTALLATIONS
8 IB940 User’s Manual
Setting the Jumpers
Jumpers are used on IB940 to select various settings and features
according to your needs and applications. Contact your supplier if you
have doubts about the best configuration for your needs. The following
lists the connectors on IB940 and their respective functions.
Jumper Locations on IB940 ................................................................... 9
JBAT1: Clear CMOS Contents ............................................................ 10
JP1, JP2, JP3: RS232/422/485 (COM2) Selection .............................. 10
JP4, JP5: COM1 / COM2 RS232 +5V/+12V Power Setting ............... 10
JP7: Processor Setting .......................................................................... 11
JP8: LVDS Panel Power Select ........................................................... 11
J25: Power Supply Type Select ........................................................... 11