User`s manual

INSTALLATIONS
8 MB700 User’s Manual
Setting the Jumpers
Jumpers are used on the MB700 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 MB700 and their respective functions.
Jumper Locations on MB700 ............................................................ 9
DSW1(3): CPU Bus Speed Selector................................................10
DSW1(5-8): CPU Frequency Selector............................................10
JP4: LCD Power Setting..................................................................11
JP6, JP7, JP8: RS232/RS422/RS485 (COM2) Selection.............11
JP5: COM1/2 RS232 +5V / +12V Power Setting.........................11
JP9: COM3/4 RS232 +5V / +12V Power Setting.........................12
JP10: Onboard LAN2 Enable/Disable.............................................12
JP11: Onboard LAN1 Enable/Disable.............................................12
JP12: Onboard VGA Enable/Disable..............................................12
JP13: DiskOnChip Address Select...................................................13
JP14: Watchdog Selection...............................................................13
JP16: Clear CMOS Content.............................................................13
JP1, JP2, JP3: Manufacturer Testing Use.......................................13
S1: Panel Type Setting......................................................................14
The following conventions are used in this section:
off off on on
↓ ↓ ↑ ↑
Pin 1-2
Short/Closed