DECISION COMPUTER INTERNATIONAL CO., LTD.

12 BIT AD/DA CARD

Card Type   Data acquisition
Chip Set    Unidentified
I/O Options Analog/digital signal I/O
Data Bus    8-bit ISA

[Image]

                                CONNECTIONS

         Function             Label           Function            Label

  Analog/digital I/O (see      J1       Unidentified               VR1
  pinout below)

                                 J1 PINOUT

          Function             Pin             Function             Pin

  Ground                        1      Ground                        14

  Digital-to-analog output      2      -5V DC power                  15

  +5V DC power                  3      Ground                        16

  Ground                        4      Analog-to-digital channel     17
                                       15

  Analog-to-digital channel     5      Analog-to-digital channel     18
  0                                    14

  Analog-to-digital channel     6      Analog-to-digital channel     19
  1                                    13

  Analog-to-digital channel     7      Analog-to-digital channel     20
  2                                    12

  Analog-to-digital channel     8      Analog-to-digital channel     21
  3                                    11

  Analog-to-digital channel     9      Analog-to-digital channel     22
  4                                    10

  Analog-to-digital channel     10     Analog-to-digital channel     23
  5                                    9

  Analog-to-digital channel     11     Analog-to-digital channel     24
  6                                    8

  Analog-to-digital channel     12     -12V DC power                 25
  7

  +12V DC power                 13

                        USER CONFIGURABLE SETTINGS

                  Setting                      Label         Position

  »   Base I/O address set to 278h              JP1         Pins 1 & 2
                                                              closed

      Base I/O address set to 2F8h              JP1         Pins 2 & 3
                                                              closed

  »   Output voltage is 0V to 9V                JP2         Pins 3 & 4
                                                              closed

      Output voltage is -9V to 9V               JP2         Pins 1 & 2
                                                              closed

  »   Input voltage is 0V to 9V                 JP3         Pins 3 & 4
                                                              closed

      Input voltage is -9V to 9V                JP3         Pins 1 & 2
                                                              closed