INSTALLATIONS
Setting the Jumpers
Jumpers are used on 2801550 to select various settings a nd features
according to your needs and applicatio ns. Contact your s upplier if you
have doubts about the best configuration for your needs. The following
lists the connectors on 2801550 and their respective functions.
Jumper Locations on 2801550 ..........................................................9
Configuring the CPU Frequency .................................................. 10
JP1, JP2, JP3: RS232/422/485 (COM2) Selection ....................... 10
JP4: Clear CMO S Contents .......................................................... 10
JP5: 10/100Mb LAN Enable/Disable ........................................... 10
82801550 User’s Manual