SEALEVEL SYSTEMS, INC.
======================

   REL-32

   Card Type           Parallel card                              
   Chip Set            Unidentified                               
   I/O Options         Parallel port, cable connector             
   Data Bus            8-bit ISA                                  

<gopher://bitreich.org/I/th99/i/S-T/54722-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |       Function        | Label |      Function      | Label |
   |-----------------------+-------+--------------------+-------|
   | Cable connector       |  P4   | Parallel port      |  P5   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |                Function                | Label | Position  |
   |----------------------------------------+-------+-----------|
   |>> | Voltage select 5v                  |  JP1  | Pins 1 &  |
   |   |                                    |       | 2 closed  |
   |---+------------------------------------+-------+-----------|
   |   | Voltage select 12v                 |  JP1  | Pins 2 &  |
   |   |                                    |       | 3 closed  |
   |---+------------------------------------+-------+-----------|
   |   | B-side of relay banks to ground    | P1 &  |  Closed   |
   |   |                                    |  P2   |           |
   |---+------------------------------------+-------+-----------|
   |   | Discrete access to both sides of   | P1 &  |   Open    |
   |   | relay banks                        |  P2   |           |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     ADDRESS SELECTION                      |
   |------------------------------------------------------------|
   | Setting | SW1/1  | SW1/2  | SW1/3  | SW1/4 | SW1/5 | SW1/6 |
   |---------+--------+--------+--------+-------+-------+-------|
   |   280   |   On   |   On   |   On   |  On   |  Off  |  On   |
   |---------+--------+--------+--------+-------+-------+-------|
   |   288   |  Off   |   On   |   On   |  On   |  Off  |  On   |
   |---------+--------+--------+--------+-------+-------+-------|
   |   2A0   |   On   |   On   |  Off   |  On   |  Off  |  On   |
   |---------+--------+--------+--------+-------+-------+-------|
   |   328   |  Off   |   On   |  Off   |  On   |  On   |  Off  |
   |---------+--------+--------+--------+-------+-------+-------|
   |   330   |   On   |  Off   |  Off   |  On   |  On   |  Off  |
   +------------------------------------------------------------+