(TXT) View Source
       
       # RAD DATA COMMUNICATIONS
       
          SRM-5S
       
          Modem Type               Data (synchronous)                    
          Maximum Data Rate        19.2Kbps                              
          Data Bus                 External                              
          Data Modulation Protocol Proprietary                           
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |     Purpose      | Location |      Purpose      | Location |
          |------------------+----------+-------------------+----------|
          | RS-422           |   CN1    | Ground            |   GND    |
          |------------------+----------+-------------------+----------|
          | RJ-12/RJ-45      |   CN2    | Transmit positive |   +XMT   |
          |------------------+----------+-------------------+----------|
          | Receive positive |   +RCV   | Transmit negative |   -XMT   |
          |------------------+----------+-------------------+----------|
          | Receive negative |   -RCV   |                   |          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                         BAUD RATE                          |
          |------------------------------------------------------------|
          | Setting                       |            SW1             |
          |-------------------------------+----------------------------|
          | 19.2Kbps                      |             0              |
          |-------------------------------+----------------------------|
          | 14.4Kbps                      |             1              |
          |-------------------------------+----------------------------|
          | » 9600bps                     |             2              |
          |-------------------------------+----------------------------|
          | 7200bps                       |             3              |
          |-------------------------------+----------------------------|
          | 4800bps                       |             4              |
          |-------------------------------+----------------------------|
          | 3600bps                       |             5              |
          |-------------------------------+----------------------------|
          | 2400bps                       |             6              |
          |-------------------------------+----------------------------|
          | 1800bps                       |             7              |
          |-------------------------------+----------------------------|
          | 1200bps                       |             8              |
          |-------------------------------+----------------------------|
          | 900bps                        |             9              |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DIAGNOSTIC LED(s)                      |
          |------------------------------------------------------------|
          |   LED   |  Color   |  Status  |         Condition          |
          |---------+----------+----------+----------------------------|
          |   CD    |   Red    |    On    |   Carrier signal is high   |
          |---------+----------+----------+----------------------------|
          |   CD    |   Red    |   Off    |   Carrier signal is low    |
          +------------------------------------------------------------+