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       # MOXA TECHNOLOGIES COMPANY, LTD.
       
          C114HI
       
          Card Type           Digital I/O card                           
          Chip Set            Unidentified                               
          I/O Options         Serial ports (4)                           
          Data Bus            16-bit ISA                                 
       
   IMG IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |     Function      | Location |     Function     | Location |
          |-------------------+----------+------------------+----------|
          | 9-pin serial port |   CN1    | 9-pin serial     |   CN3    |
          | 4                 |          | port 2           |          |
          |-------------------+----------+------------------+----------|
          | 9-pin serial port |   CN2    | 9-pin serial     |   CN4    |
          | 3                 |          | port 1           |          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |           SERIAL PORT 1 OPERATION MODE SELECTION           |
          |------------------------------------------------------------|
          |  Mode  |                        JP2                        |
          |--------+---------------------------------------------------|
          | RS-232 |                       Open                        |
          |--------+---------------------------------------------------|
          | RS-422 | 3 & 4, 7 & 8, 10 & 11, 13 & 14, 16 & 17, 19 & 20, |
          |        | 22 & 23, 25 & 26, 28 & 29, 31 & 32, 34 & 35, 37 & |
          |        |                    38, 40 & 41                    |
          |--------+---------------------------------------------------|
          | RS-485 | 2 & 3, 6 & 7, 9 & 10, 12 & 13, 15 & 16, 18 & 19,  |
          |        | 21 & 22, 24 & 25, 27 & 28, 30 & 31, 33 & 34, 36 & |
          |        |                    37, 39 & 40                    |
          |------------------------------------------------------------|
          | Note: Pins designated are in the closed position.          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |             SERIAL PORT 1 TRANSMITTER SETTINGS             |
          |------------------------------------------------------------|
          |           Function           |             JP6             |
          |------------------------------+-----------------------------|
          | Transmitter on               |      Pins 7 & 8 closed      |
          |------------------------------+-----------------------------|
          | Transmitter auto             |      Pins 5 & 6 closed      |
          |------------------------------+-----------------------------|
          | Transmitter REG              |      Pins 3 & 4 closed      |
          |------------------------------+-----------------------------|
          | Transmitter RTS on           |      Pins 1 & 2 closed      |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |              SERIAL PORT 1 RECEIVER SETTINGS               |
          |------------------------------------------------------------|
          |          Function           |             JP7              |
          |-----------------------------+------------------------------|
          | Receiver on                 |      Pins 7 & 8 closed       |
          |-----------------------------+------------------------------|
          | Receiver auto               |      Pins 5 & 6 closed       |
          |-----------------------------+------------------------------|
          | Receiver REG                |      Pins 3 & 4 closed       |
          |-----------------------------+------------------------------|
          | Receiver RTS on             |      Pins 1 & 2 closed       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |           SERIAL PORT 2 OPERATION MODE SELECTION           |
          |------------------------------------------------------------|
          |  Mode  |                        JP3                        |
          |--------+---------------------------------------------------|
          | RS-232 |                       Open                        |
          |--------+---------------------------------------------------|
          | RS-422 | 3 & 4, 7 & 8, 10 & 11, 13 & 14, 16 & 17, 19 & 20, |
          |        | 22 & 23, 25 & 26, 28 & 29, 31 & 32, 34 & 35, 37 & |
          |        |                    38, 40 & 41                    |
          |--------+---------------------------------------------------|
          | RS-485 | 2 & 3, 6 & 7, 9 & 10, 12 & 13, 15 & 16, 18 & 19,  |
          |        | 21 & 22, 24 & 25, 27 & 28, 30 & 31, 33 & 34, 36 & |
          |        |                    37, 39 & 40                    |
          |------------------------------------------------------------|
          | Note: Pins designated are in the closed position.          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |             SERIAL PORT 2 TRANSMITTER SETTINGS             |
          |------------------------------------------------------------|
          |           Function           |             JP8             |
          |------------------------------+-----------------------------|
          | Transmitter on               |      Pins 7 & 8 closed      |
          |------------------------------+-----------------------------|
          | Transmitter auto             |      Pins 5 & 6 closed      |
          |------------------------------+-----------------------------|
          | Transmitter REG              |      Pins 3 & 4 closed      |
          |------------------------------+-----------------------------|
          | Transmitter RTS on           |      Pins 1 & 2 closed      |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |              SERIAL PORT 2 RECEIVER SETTINGS               |
          |------------------------------------------------------------|
          |          Function           |             JP9              |
          |-----------------------------+------------------------------|
          | Receiver on                 |      Pins 7 & 8 closed       |
          |-----------------------------+------------------------------|
          | Receiver auto               |      Pins 5 & 6 closed       |
          |-----------------------------+------------------------------|
          | Receiver REG                |      Pins 3 & 4 closed       |
          |-----------------------------+------------------------------|
          | Receiver RTS on             |      Pins 1 & 2 closed       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |           SERIAL PORT 3 OPERATION MODE SELECTION           |
          |------------------------------------------------------------|
          |  Mode  |                        JP4                        |
          |--------+---------------------------------------------------|
          | RS-232 |                       Open                        |
          |--------+---------------------------------------------------|
          | RS-422 | 3 & 4, 7 & 8, 10 & 11, 13 & 14, 16 & 17, 19 & 20, |
          |        | 22 & 23, 25 & 26, 28 & 29, 31 & 32, 34 & 35, 37 & |
          |        |                    38, 40 & 41                    |
          |--------+---------------------------------------------------|
          | RS-485 | 2 & 3, 6 & 7, 9 & 10, 12 & 13, 15 & 16, 18 & 19,  |
          |        | 21 & 22, 24 & 25, 27 & 28, 30 & 31, 33 & 34, 36 & |
          |        |                    37, 39 & 40                    |
          |------------------------------------------------------------|
          | Note: Pins designated are in the closed position.          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |             SERIAL PORT 3 TRANSMITTER SETTINGS             |
          |------------------------------------------------------------|
          |           Function           |            JP10             |
          |------------------------------+-----------------------------|
          | Transmitter on               |      Pins 7 & 8 closed      |
          |------------------------------+-----------------------------|
          | Transmitter auto             |      Pins 5 & 6 closed      |
          |------------------------------+-----------------------------|
          | Transmitter REG              |      Pins 3 & 4 closed      |
          |------------------------------+-----------------------------|
          | Transmitter RTS on           |      Pins 1 & 2 closed      |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |              SERIAL PORT 3 RECEIVER SETTINGS               |
          |------------------------------------------------------------|
          |          Function           |             JP11             |
          |-----------------------------+------------------------------|
          | Receiver on                 |      Pins 7 & 8 closed       |
          |-----------------------------+------------------------------|
          | Receiver auto               |      Pins 5 & 6 closed       |
          |-----------------------------+------------------------------|
          | Receiver REG                |      Pins 3 & 4 closed       |
          |-----------------------------+------------------------------|
          | Receiver RTS on             |      Pins 1 & 2 closed       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |           SERIAL PORT 4 OPERATION MODE SELECTION           |
          |------------------------------------------------------------|
          |  Mode  |                        JP5                        |
          |--------+---------------------------------------------------|
          | RS-232 |                       Open                        |
          |--------+---------------------------------------------------|
          | RS-422 | 3 & 4, 7 & 8, 10 & 11, 13 & 14, 16 & 17, 19 & 20, |
          |        | 22 & 23, 25 & 26, 28 & 29, 31 & 32, 34 & 35, 37 & |
          |        |                    38, 40 & 41                    |
          |--------+---------------------------------------------------|
          | RS-485 | 2 & 3, 6 & 7, 9 & 10, 12 & 13, 15 & 16, 18 & 19,  |
          |        | 21 & 22, 24 & 25, 27 & 28, 30 & 31, 33 & 34, 36 & |
          |        |                    37, 39 & 40                    |
          |------------------------------------------------------------|
          | Note: Pins designated are in the closed position.          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |             SERIAL PORT 4 TRANSMITTER SETTINGS             |
          |------------------------------------------------------------|
          |           Function           |            JP12             |
          |------------------------------+-----------------------------|
          | Transmitter on               |      Pins 7 & 8 closed      |
          |------------------------------+-----------------------------|
          | Transmitter auto             |      Pins 5 & 6 closed      |
          |------------------------------+-----------------------------|
          | Transmitter REG              |      Pins 3 & 4 closed      |
          |------------------------------+-----------------------------|
          | Transmitter RTS on           |      Pins 1 & 2 closed      |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |              SERIAL PORT 4 RECEIVER SETTINGS               |
          |------------------------------------------------------------|
          |          Function           |             JP13             |
          |-----------------------------+------------------------------|
          | Receiver on                 |      Pins 7 & 8 closed       |
          |-----------------------------+------------------------------|
          | Receiver auto               |      Pins 5 & 6 closed       |
          |-----------------------------+------------------------------|
          | Receiver REG                |      Pins 3 & 4 closed       |
          |-----------------------------+------------------------------|
          | Receiver RTS on             |      Pins 1 & 2 closed       |
          +------------------------------------------------------------+