PATTON ELECTRONICS COMPANY

1008

Card Type             Modem
Chip Set              Unidentified
I/O Options           Serial port (1 RS-232 or RS-485)
Maximum Transfer Rate 115.2Kbps
Topology              Star, Daisy-Chain
Data Bus              External

[Image]

                                            CONNECTIONS

                     Function                                           Label

                    Serial port                                          CN1

  Note: CN2 is available as a terminal block, RJ-11, RJ-45 or a dual modular connector interface.

                        USER CONFIGURABLE SETTINGS

                   Function                         Label        Position

  í Set receive impedance low (120 Ohm)             SW1/1          On

  Set receive impedance high (16,000 Ohm)           SW1/1          Off

  í Echo mode disabled                              SW1/4          Off

  Echo mode enabled                                 SW1/4          On

  í Carrier signal constantly enabled               SW2/1          Off

  Carrier signal controlled by RTS                  SW2/1          On

  í RTS/CTS delay enabled (8 msec)                  SW2/2          On

  RTS/CTS delay disabled                            SW2/2          Off

               2-WIRE/4-WIRE MODES

    Function          SW1/2            SW1/3

  í 4-wire mode        Off              Off

   2-wire mode          On               On

            TRANSMIT-OFF IMPEDANCE

    Function         SW2/3          SW2/4

     í High           Off            Off

  Intermediate        On              On