IBASE IB945 - Manual (Page 10)

INSTALLATIONS
6 IB945 User’s Manual
Setting the Jumpers
Jumpers are used on IB945 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 IB945 and their respective functions.
Jumper Locations on IB945 ................................................................... 7
JP1/JP2 COM2/COM1 RS232 +5V/+12V Power Setting ..................... 8
JP3: RS232/422/485 (COM2) Selection ................................................ 8
J4: Power Supply Type Select ............................................................... 9
JP6: Clear CMOS Contents ................................................................... 9