QUATECH, INC.

DAQ-16

Card Type          Data acquisition adapter
Chipset/Controller Analog Devices
I/O Options        Digital/Analog converter
Maximum DRAM       N/A

[Image]

                       CONNECTIONS

           Purpose                     Location

  DB-62 converter interface              CN1

                             INPUT GAIN SELECT

                 Gain                                  J7

  »                 1                          Pins 3 & 4 closed

                    10                         Pins 2 & 4 closed

                   100                         Pins 1 & 3 closed

                            INPUT RANGE SELECT

                 Range                                 J6

  »               10 volt                   Pins 2 & 3, 5 & 6 closed

                  5 volt                    Pins 1 & 2, 4 & 5 closed

                 2.5 volt                   Pins 2 & 3, 4 & 5 closed

                      OPERATING MODE

            Mode                          J5

      Uni-polar, binary        Pins 1 & 2, 4 & 5 closed

  Uni-polar, 2’s complement    Pins 1 & 2, 5 & 6 closed

      Bi-polar, binary         Pins 2 & 3, 4 & 5 closed

  Bi-polar, 2’s complement     Pins 2 & 3, 5 & 6 closed

              D/A CHANNEL POWER REFERENCE SOURCE

       Channel              Source                 J3

          0                Internal        Pins 4 & 5 closed

          0                External        Pins 5 & 6 closed

          1                Internal        Pins 1 & 2 closed

          1                External        Pins 2 & 3 closed

                      CHANNEL 0 OUTPUT CONFIGURATION

           Mode                 Gain                     J4

  »         Bi-polar              1           Pins 1 & 5, 2 & 6 closed

            Bi-polar              2           Pins 1 & 5, 2 & 6 closed

           Uni-polar              1           Pins 1 & 5, 2 & 6 closed

           Uni-polar              2           Pins 1 & 5, 2 & 6 closed

                      CHANNEL 1 OUTPUT CONFIGURATION

           Mode                 Gain                     J4

  »         Bi-polar              1           Pins 3 & 7, 4 & 8 closed

           Uni-polar              2           Pins 3 & 7, 4 & 8 closed

           Uni-polar              1           Pins 3 & 7, 4 & 8 closed

           Uni-polar              2           Pins 3 & 7, 4 & 8 closed

                             INTERRUPT SELECT

    IRQ       J10/A      J10/B     J10/C     J10/D      J10/E     J10/F

  IR/FONT>    Closed     Open      Open       Open      Open       Open

    IRQ3       Open     Closed     Open       Open      Open       Open

    IRQ4       Open      Open     Closed      Open      Open       Open

    IRQ5       Open      Open      Open      Closed     Open       Open

    IRQ6       Open      Open      Open       Open     Closed      Open

    IRQ7       Open      Open      Open       Open      Open      Closed

                          INTERRUPT SELECT

      IRQ         J11/A      J11/B      J11/C      J11/D     J11/E

     IRQ10       Closed      Open       Open       Open       Open

     IRQ11        Open      Closed      Open       Open       Open

     IRQ12        Open       Open      Closed      Open       Open

     IRQ14        Open       Open       Open      Closed      Open

     IRQ15        Open       Open       Open       Open      Closed

                             DMA CONFIGURATION

    Channel         Level               J8                    J9

       0              7          Pins 1 & 7, 2 & 8            N/A
                                      closed

       0              6         Pins 3 & 9, 4 & 10            N/A
                                      closed

       0              5         Pins 5 & 11, 6 & 12           N/A
                                      closed

       1              7                N/A             Pins 1 & 7, 2 & 8
                                                            closed

       1              6                N/A             Pins 3 & 9, 4 & 10
                                                            closed

       1              5                N/A            Pins 5 & 11, 6 & 12
                                                            closed

                        A/D CONVERSION START PULSE

                 Setting                                 J1

  »           DAQ-16 controlled                  Pins 1 & 2 closed

               User controlled                   Pins 2 & 3 closed

                       TIMER SAMPLING CONFIGURATION

                 Setting                                 J2

  »       Internal timer, 2 cascaded          Pins 1 & 2, 6 & 7 closed

          Internal timer, 3 cascaded          Pins 2 & 6, 7 & 8 closed

            External timer, without           Pins 1 & 2, 3 & 7 closed
                  pre-divider

       External timer, with pre-divider       Pins 1 & 5, 3 & 7 closed