DECISION COMPUTER INTERNATIONAL CO., LTD.
=========================================

   IPCOPT

   Card Type         Data acquisition                             
   Chipset           Unidentified                                 
   I/O Options       Opto-isolated inputs (16)                    
   Data Bus          IPCCPU expansion bus                         

<gopher://bitreich.org/I/th99/i/C-D/53181-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |       Function       | Label |      Function       | Label |
   |----------------------+-------+---------------------+-------|
   | IPCCPU expansion bus |  P1   | Opto-isolated       |  P3   |
   |                      |       | inputs 9-16 (see    |       |
   |                      |       | pinout below)       |       |
   |----------------------+-------+---------------------+-------|
   | Opto-isolated inputs |  P2   | Unidentified        |  P4   |
   | 1-8 (see pinout      |       |                     |       |
   | below)               |       |                     |       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                      P2 AND P3 PINOUT                      |
   |------------------------------------------------------------|
   |        Function        | Pin  |      Function       | Pin  |
   |------------------------+------+---------------------+------|
   | Opto-isolated input 1  |  1   | Opto-isolated input |  11  |
   | common                 |      | 6 common            |      |
   |------------------------+------+---------------------+------|
   | Opto-isolated input 1  |  2   | Opto-isolated input |  12  |
   | signal                 |      | 6 signal            |      |
   |------------------------+------+---------------------+------|
   | Opto-isolated input 2  |  3   | Opto-isolated input |  13  |
   | common                 |      | 7 common            |      |
   |------------------------+------+---------------------+------|
   | Opto-isolated input 2  |  4   | Opto-isolated input |  14  |
   | signal                 |      | 7 signal            |      |
   |------------------------+------+---------------------+------|
   | Opto-isolated input 3  |  5   | Opto-isolated input |  15  |
   | common                 |      | 8 common            |      |
   |------------------------+------+---------------------+------|
   | Opto-isolated input 3  |  6   | Opto-isolated input |  16  |
   | signal                 |      | 8 signal            |      |
   |------------------------+------+---------------------+------|
   | Opto-isolated input 4  |  7   | Ground              |  17  |
   | common                 |      |                     |      |
   |------------------------+------+---------------------+------|
   | Opto-isolated input 4  |  8   | +5V DC power        |  18  |
   | signal                 |      |                     |      |
   |------------------------+------+---------------------+------|
   | Opto-isolated input 5  |  9   | Ground              |  19  |
   | common                 |      |                     |      |
   |------------------------+------+---------------------+------|
   | Opto-isolated input 5  |  10  | +5V DC power        |  20  |
   | signal                 |      |                     |      |
   |------------------------------------------------------------|
   |      Note:The pinout for P3 is identical to that for P2.   |
   |      P3 contains opto-isolated inputs 9 through 16.        |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 BASE I/O ADDRESS SELECTION                 |
   |------------------------------------------------------------|
   | Setting  |  JP1/A  |  JP1/B  |  JP1/C  |  JP1/D  |  JP1/E  |
   |----------+---------+---------+---------+---------+---------|
   |>> | 90h  | Closed  |  Open   |  Open   |  Open   |  Open   |
   |---+------+---------+---------+---------+---------+---------|
   |   | A0h  |  Open   | Closed  |  Open   |  Open   |  Open   |
   |---+------+---------+---------+---------+---------+---------|
   |   | B0h  |  Open   |  Open   | Closed  |  Open   |  Open   |
   |---+------+---------+---------+---------+---------+---------|
   |   | C0h  |  Open   |  Open   |  Open   | Closed  |  Open   |
   |---+------+---------+---------+---------+---------+---------|
   |   | E0h  |  Open   |  Open   |  Open   |  Open   | Closed  |
   +------------------------------------------------------------+

   +---------------------------------------------------------------+
   |                     CARD NUMBER SELECTION                     |
   |---------------------------------------------------------------|
   |Setting|JP2/A |JP2/B |JP2/C |JP2/D |JP2/E |JP2/F |JP2/G |JP2/H |
   |-------+------+------+------+------+------+------+------+------|
   |   1   |Closed| Open | Open | Open | Open | Open | Open | Open |
   |-------+------+------+------+------+------+------+------+------|
   |   2   | Open |Closed| Open | Open | Open | Open | Open | Open |
   |-------+------+------+------+------+------+------+------+------|
   |   3   | Open | Open |Closed| Open | Open | Open | Open | Open |
   |-------+------+------+------+------+------+------+------+------|
   |   4   | Open | Open | Open |Closed| Open | Open | Open | Open |
   |-------+------+------+------+------+------+------+------+------|
   |   5   | Open | Open | Open | Open |Closed| Open | Open | Open |
   |-------+------+------+------+------+------+------+------+------|
   |   6   | Open | Open | Open | Open | Open |Closed| Open | Open |
   |-------+------+------+------+------+------+------+------+------|
   |   7   | Open | Open | Open | Open | Open | Open |Closed| Open |
   |-------+------+------+------+------+------+------+------+------|
   |   8   | Open | Open | Open | Open | Open | Open | Open |Closed|
   +---------------------------------------------------------------+

   +------------------------------------------------------------+
   |               MISCELLANEOUS TECHNICAL NOTES                |
   |------------------------------------------------------------|
   | This card is designed to be used with Decision Computer    |
   | International Co., Ltd.'s IPCCPU board. See this document  |
   | for more information.                                      |
   +------------------------------------------------------------+