INSTALLATIONS
8
MB884 User’s Manual
Setting the Jumpers
Jumpers are used on MB884 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 MB884 and their respective functions.
Jumper Locations on MB884..........................................................9
JP1: COM2 RS232 +5V/+12V Power Setting..............................10
JP2: COM1 RS232 +5V/+12V Power Setting..............................10
JP3: RS232/422/485 (COM2) Selection.......................................10
JP5: Clear CMOS Contents.......................................................... 11