PATTON ELECTRONICS COMPANY

1110

Modem Type               Data (asynchronous)
Maximum Data Rate        19.2Kbps
Data Bus                 External
Data Modulation Protocol Proprietary

[Image]

                                CONNECTIONS

        Purpose           Location            Purpose            Location

  Line in                   CN1       RS-232/422                   CN3

  Line out                  CN2       Volume                       R1

        CARRIER SIGNAL

    Setting        SW2/A

  » Always on       Off

  Follows RTS        On

    CARRIER DETECT LED

   Setting      SW2/D

  » Enabled       On

  Disabled       Off

       DTE/DCE

  Setting     SW1

    DTE        On

    DCE       Off

           RTS/CTS DELAY

  Setting      SW2/B      SW2/C

  Disabled      Off        Off

  79.5 ms       On         Off

  » 9.5 ms      On         Off

       TRANSMIT LED

   Setting      SW2/E

  » Enabled       On

  Disabled       Off

  FACTORY CONFIGURED SETTINGS

     Switch         Setting

     SW1/F          Not used

     SW1/G          Not used

     SW1/H          Not used

                          DIAGNOSTIC LED(S)

    LED        Color       Status               Condition

     TD         Red          On         Modem is transmitting data

     TD         Red         Off       Modem is not transmitting data

     CD         Red          On          Carrier signal detected

     CD         Red         Off        Carrier signal not detected

                      MISCELLANEOUS TECHNICAL NOTE

  The exact location and orientation of DIP switch SW1 is unidentified.