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

   1180/35

   Modem Type               Data (synchronous/asynchronous)       
   Maximum Data Rate        38.4Kbps                              
   Data Bus                 External                              
   Data Modulation Protocol Proprietary                           

<gopher://bitreich.org/I/th99/t/P-R/51569-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |      Purpose       | Location |     Purpose     | Location |
   |--------------------+----------+-----------------+----------|
   | Line in            |   CN1    | DC power        |   CN3    |
   |--------------------+----------+-----------------+----------|
   | RS-232/422         |   CN2    |                 |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                            TEST                            |
   |------------------------------------------------------------|
   |            Setting            |            SW2             |
   |-------------------------------+----------------------------|
   |     Remote loopback test      |             Up             |
   |-------------------------------+----------------------------|
   |       Normal operation        |         Horizontal         |
   |-------------------------------+----------------------------|
   |      Local loopback test      |            Down            |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                           CLOCK                            |
   |------------------------------------------------------------|
   |            Setting            |           SW1/H            |
   |-------------------------------+----------------------------|
   |>> Internal                    |            Off             |
   |-------------------------------+----------------------------|
   |           Internal            |             On             |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                         HANDSHAKE                          |
   |------------------------------------------------------------|
   |            Setting             |           SW1/G           |
   |--------------------------------+---------------------------|
   |>> RTS/CTS follows remote modem |            On             |
   |--------------------------------+---------------------------|
   |      RTS/CTS follows DTE       |            Off            |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                           RESET                            |
   |------------------------------------------------------------|
   |            Setting            |           SW1/F            |
   |-------------------------------+----------------------------|
   |             Reset             |             On             |
   |-------------------------------+----------------------------|
   |       Normal operation        |            Off             |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |               SPEED/SHORT INTERPACKET DELAY                |
   |------------------------------------------------------------|
   |        Setting         | SW1/B  | SW1/C  | SW1/D  | SW1/E  |
   |------------------------+--------+--------+--------+--------|
   | 0-38.4Kbps(async only) |   On   |  Off   |  Off   |  Off   |
   |------------------------+--------+--------+--------+--------|
   |        2.4Kbps         |   On   |   On   |   On   |  Off   |
   |------------------------+--------+--------+--------+--------|
   |        9.6Kbps         |  Off   |   On   |   On   |  Off   |
   |------------------------+--------+--------+--------+--------|
   |>> 19.2Kbps             |   On   |   On   |  Off   |  Off   |
   |------------------------+--------+--------+--------+--------|
   |        38.4Kbps        |  Off   |   On   |  Off   |  Off   |
   |------------------------+--------+--------+--------+--------|
   |        48.0Kbps        |   On   |  Off   |   On   |  Off   |
   |------------------------+--------+--------+--------+--------|
   |        56.0Kbps        |  Off   |  Off   |   On   |  Off   |
   |------------------------+--------+--------+--------+--------|
   |        64.0Kbps        |  Off   |  Off   |  Off   |  Off   |
   |------------------------+--------+--------+--------+--------|
   |       192.0Kbps        |  Off   |  Off   |   On   |   On   |
   |------------------------+--------+--------+--------+--------|
   |       256.0Kbps        |   On   |   On   |   On   |   On   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                SPEED/LONG INTERPACKET DELAY                |
   |------------------------------------------------------------|
   |        Setting         | SW1/B  | SW1/C  | SW1/D  | SW1/E  |
   |------------------------+--------+--------+--------+--------|
   | 0-19.2Kbps(async only) |   On   |  Off   |  Off   |   On   |
   |------------------------+--------+--------+--------+--------|
   |        9.6Kbps         |  Off   |   On   |   On   |   On   |
   |------------------------+--------+--------+--------+--------|
   |        19.2Kbps        |   On   |   On   |  Off   |   On   |
   |------------------------+--------+--------+--------+--------|
   |        38.4Kbps        |  Off   |   On   |  Off   |   On   |
   |------------------------+--------+--------+--------+--------|
   |        48.0Kbps        |   On   |  Off   |   On   |   On   |
   |------------------------+--------+--------+--------+--------|
   |        64.0Kbps        |  Off   |  Off   |  Off   |   On   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                FACTORY CONFIGURED SETTINGS                 |
   |------------------------------------------------------------|
   |           Switch            |           Setting            |
   |-----------------------------+------------------------------|
   |            SW1/A            |           Not used           |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DIAGNOSTIC LED(S)                      |
   |------------------------------------------------------------|
   |  LED  |   Color   |  Status  |          Condition          |
   |-------+-----------+----------+-----------------------------|
   | POWER |   Green   |    On    |         Power is on         |
   |-------+-----------+----------+-----------------------------|
   | POWER |   Green   |   Off    |        Power is off         |
   |-------+-----------+----------+-----------------------------|
   |  TD   | Red/Green | Blinking | Modem is transmitting data  |
   |-------+-----------+----------+-----------------------------|
   |  TD   |    Red    |   Off    | Modem connection is broken  |
   |-------+-----------+----------+-----------------------------|
   |  TD   |    Red    |    On    |  Modem is not transmitting  |
   |       |           |          |            data             |
   |-------+-----------+----------+-----------------------------|
   |  RD   | Red/Green | Blinking |   Modem is receiving data   |
   |-------+-----------+----------+-----------------------------|
   |  RD   |   Green   |   Off    | Modem connection is broken  |
   |-------+-----------+----------+-----------------------------|
   |  RD   |    Red    |    On    | Modem is not receiving data |
   |-------+-----------+----------+-----------------------------|
   |  RTS  |    Red    |    On    |      RTS signal is low      |
   |-------+-----------+----------+-----------------------------|
   |  RTS  |   Green   |   Off    |     RTS signal is high      |
   |-------+-----------+----------+-----------------------------|
   |  CD   |    Red    |    On    | Carrier signal not detected |
   |-------+-----------+----------+-----------------------------|
   |  CD   |   Green   |   Off    |   Carrier signal detected   |
   |-------+-----------+----------+-----------------------------|
   | TEST  |   Green   |   Off    |  Modem is not in test mode  |
   |-------+-----------+----------+-----------------------------|
   | TEST  |   Green   |    On    |    Modem is in test mode    |
   +------------------------------------------------------------+