(TXT) View Source
       
       # PATTON ELECTRONICS COMPANY
       
          1004/1004S
       
          Modem Type               Data (asynchronous)                   
          Maximum Data Rate        115.2Kbps                             
          Data Bus                 External                              
          Data Modulation Protocol Proprietary                           
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |      Purpose      | Location |     Purpose      | Location |
          |-------------------+----------+------------------+----------|
          | Receive           |   CN1    | Ground           |   CN3    |
          |-------------------+----------+------------------+----------|
          | Transmit          |   CN2    |                  |          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                          DTE/DCE                           |
          |------------------------------------------------------------|
          |            Setting            |            SW1             |
          |-------------------------------+----------------------------|
          |              DTE              |            Off             |
          |-------------------------------+----------------------------|
          |              DCE              |             On             |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                       RTS/CTS DELAY                        |
          |------------------------------------------------------------|
          |            Setting            |           SW2/A            |
          |-------------------------------+----------------------------|
          |           Disabled            |            Off             |
          |-------------------------------+----------------------------|
          |              8ms              |             On             |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                        ECHO ENABLE                         |
          |------------------------------------------------------------|
          |            Setting            |           SW2/B            |
          |-------------------------------+----------------------------|
          |         Echo enabled          |             On             |
          |-------------------------------+----------------------------|
          |         Echo disabled         |            Off             |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                       CARRIER SIGNAL                       |
          |------------------------------------------------------------|
          |            Setting            |           SW2/C            |
          |-------------------------------+----------------------------|
          |          Forced high          |            Off             |
          |-------------------------------+----------------------------|
          |          Follows RTS          |             On             |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                         IMPEDANCE                          |
          |------------------------------------------------------------|
          |            Setting            |           SW2/D            |
          |-------------------------------+----------------------------|
          |           120K Ohm            |            Off             |
          |-------------------------------+----------------------------|
          |            120 Ohm            |             On             |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                         WIRE TYPE                          |
          |------------------------------------------------------------|
          |            Setting            |            SW3             |
          |-------------------------------+----------------------------|
          |            2 wire             |            Off             |
          |-------------------------------+----------------------------|
          |            4 wire             |             On             |
          +------------------------------------------------------------+