PATTON ELECTRONICS COMPANY
==========================

   1110

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

<gopher://bitreich.org/I/th99/t/P-R/51568-1.png>
   

   +------------------------------------------------------------+
   |                        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.                        |
   +------------------------------------------------------------+