DECISION COMPUTER INTERNATIONAL CO., LTD. ========================================= ADVANCE A/D-D/A DIGITAL I/O CARD Card Type Data acquisition Chipset Signal Processing Technologies HADC674Z I/O Options Analog/digital I/O Data Bus 8-bit ISA +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Function | Label | Function | Label | |---------------------+-------+----------------------+-------| | Analog/digital I/O | J1 | Analog-to-digital | VR3 | | (see pinout below) | | negative bipolar | | | | | offset voltage | | |---------------------+-------+----------------------+-------| | Analog/digital I/O | J2 | Analog-to-digital | VR4 | | (see pinout below) | | positive bipolar | | | | | offset voltage | | |---------------------+-------+----------------------+-------| | Unidentified | T1 | Analog-to-digital | VR5 | | | | unipolar offset | | | | | voltage | | |---------------------+-------+----------------------+-------| | Unidentified | U3 | Buffer gain voltage | VR6 | |---------------------+-------+----------------------+-------| | Unidentified | U4 | U3 offset voltage | VR7 | |---------------------+-------+----------------------+-------| | Unidentified | U5 | U4 offset voltage | VR8 | |---------------------+-------+----------------------+-------| | Digital-to-analog | VR1 | U5 offset voltage | VR9 | | channel 1 voltage | | | | |---------------------+-------+----------------------+-------| | Digital-to-analog | VR2 | | | | channel 2 voltage | | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | J1 PINOUT (SINGLE-ENDED) | |------------------------------------------------------------| | Function | Pin | Function | Pin | |----------------------------+-----+-------------------+-----| | +12V DC power | 1 | -12V DC power | 14 | |----------------------------+-----+-------------------+-----| | Digital-to-analog channel | 2 | Digital-to-analog | 15 | | 2 output | | channel 1 output | | |----------------------------+-----+-------------------+-----| | Ground | 3 | Analog-to-digital | 16 | | | | channel 15 | | |----------------------------+-----+-------------------+-----| | Analog-to-digital channel | 4 | Analog-to-digital | 17 | | 14 | | channel 13 | | |----------------------------+-----+-------------------+-----| | Analog-to-digital channel | 5 | Analog-to-digital | 18 | | 12 | | channel 11 | | |----------------------------+-----+-------------------+-----| | Analog-to-digital channel | 6 | Analog-to-digital | 19 | | 10 | | channel 9 | | |----------------------------+-----+-------------------+-----| | Analog-to-digital channel | 7 | Analog-to-digital | 20 | | 8 | | channel 7 | | |----------------------------+-----+-------------------+-----| | Analog-to-digital channel | 8 | Analog-to-digital | 21 | | 6 | | channel 5 | | |----------------------------+-----+-------------------+-----| | Analog-to-digital channel | 9 | Analog-to-digital | 22 | | 4 | | channel 3 | | |----------------------------+-----+-------------------+-----| | Analog-to-digital channel | 10 | Analog-to-digital | 23 | | 2 | | channel 1 | | |----------------------------+-----+-------------------+-----| | Analog-to-digital channel | 11 | Ground | 24 | | 0 | | | | |----------------------------+-----+-------------------+-----| | Ground | 12 | -5V DC power | 25 | |----------------------------+-----+-------------------+-----| | +5V DC power | 13 | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | J1 PINOUT (DIFFERENTIAL) | |------------------------------------------------------------| | Function | Pin | Function | Pin | |--------------------------+-----+---------------------+-----| | +12V DC power | 1 | -12V DC power | 14 | |--------------------------+-----+---------------------+-----| | Digital-to-analog | 2 | Digital-to-analog | 15 | | channel 2 output | | channel 1 output | | |--------------------------+-----+---------------------+-----| | Ground | 3 | Analog-to-digital | 16 | | | | negative channel 7 | | |--------------------------+-----+---------------------+-----| | Analog-to-digital | 4 | Analog-to-digital | 17 | | positive channel 7 | | negative channel 6 | | |--------------------------+-----+---------------------+-----| | Analog-to-digital | 5 | Analog-to-digital | 18 | | positive channel 6 | | negative channel 5 | | |--------------------------+-----+---------------------+-----| | Analog-to-digital | 6 | Analog-to-digital | 19 | | positive channel 5 | | negative channel 4 | | |--------------------------+-----+---------------------+-----| | Analog-to-digital | 7 | Analog-to-digital | 20 | | positive channel 4 | | negative channel 3 | | |--------------------------+-----+---------------------+-----| | Analog-to-digital | 8 | Analog-to-digital | 21 | | positive channel 3 | | negative channel 2 | | |--------------------------+-----+---------------------+-----| | Analog-to-digital | 9 | Analog-to-digital | 22 | | positive channel 2 | | negative channel 1 | | |--------------------------+-----+---------------------+-----| | Analog-to-digital | 10 | Analog-to-digital | 23 | | positive channel 1 | | negative channel 0 | | |--------------------------+-----+---------------------+-----| | Analog-to-digital | 11 | Ground | 24 | | positive channel 0 | | | | |--------------------------+-----+---------------------+-----| | Ground | 12 | -5V DC power | 25 | |--------------------------+-----+---------------------+-----| | +5V DC power | 13 | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | J2 PINOUT | |------------------------------------------------------------| | Function | Pin | Function | Pin | |------------------------+-----+-----------------------+-----| | +12V DC power | 1 | Digital channel 2 bit | 14 | | | | 1 | | |------------------------+-----+-----------------------+-----| | Ground | 2 | Digital channel 2 bit | 15 | | | | 2 | | |------------------------+-----+-----------------------+-----| | +12V DC power | 3 | Digital channel 2 bit | 16 | | | | 3 | | |------------------------+-----+-----------------------+-----| | Ground | 4 | Digital channel 2 bit | 17 | | | | 4 | | |------------------------+-----+-----------------------+-----| | Digital channel 1 bit | 5 | Digital channel 2 bit | 18 | | 0 | | 5 | | |------------------------+-----+-----------------------+-----| | Digital channel 1 bit | 6 | Digital channel 2 bit | 19 | | 1 | | 6 | | |------------------------+-----+-----------------------+-----| | Digital channel 1 bit | 7 | Digital channel 2 bit | 20 | | 2 | | 7 | | |------------------------+-----+-----------------------+-----| | Digital channel 1 bit | 8 | Chip Select 1 | 21 | | 3 | | | | |------------------------+-----+-----------------------+-----| | Digital channel 1 bit | 9 | Chip Select 2 | 22 | | 4 | | | | |------------------------+-----+-----------------------+-----| | Digital channel 1 bit | 10 | +5V DC power | 23 | | 5 | | | | |------------------------+-----+-----------------------+-----| | Digital channel 1 bit | 11 | Ground | 24 | | 6 | | | | |------------------------+-----+-----------------------+-----| | Digital channel 1 bit | 12 | -12V DC power | 25 | | 7 | | | | |------------------------+-----+-----------------------+-----| | Digital channel 2 bit | 13 | Ground | 26 | | 0 | | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | ANALOG-TO-DIGITAL VOLTAGE RANGE | |------------------------------------------------------------| | Setting | JP4 | JP6 | JP7 | |----------------+-----------------+------------+------------| | | 0V to 10V | Pins 1 & 2 | Pins 1 & 2 | Pins 2 & 3 | | | | closed | closed | closed | |---+------------+-----------------+------------+------------| | | 0V to 20V | Pins 1 & 2 | Pins 2 & 3 | Pins 2 & 3 | | | | closed | closed | closed | |---+------------+-----------------+------------+------------| |>> | -10V to | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & 2 | | | 10V | closed | closed | closed | |---+------------+-----------------+------------+------------| | | -20V to | Pins 1 & 2 | Pins 2 & 3 | Pins 1 & 2 | | | 20V | closed | closed | closed | |---+------------+-----------------+------------+------------| | | Set by VR3 | Pins 2 & 3 | N/A | N/A | | | - VR5 | closed | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIGITAL-TO-ANALOG CHANNEL 1 VOLTAGE | |------------------------------------------------------------| | Setting | JP1 | JP4 | |------------------+--------------------+--------------------| | | 0V to 10V | Pins 3 & 4 closed | Pins 1 & 2 closed | |---+--------------+--------------------+--------------------| |>> | -10V to 10V | Pins 1 & 2 closed | Pins 1 & 2 closed | |---+--------------+--------------------+--------------------| | | Set by VR1 | N/A | Pins 2 & 3 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIGITAL-TO-ANALOG CHANNEL 2 VOLTAGE | |------------------------------------------------------------| | Setting | JP2 | JP4 | |------------------+--------------------+--------------------| | | 0V to 10V | Pins 3 & 4 closed | Pins 1 & 2 closed | |---+--------------+--------------------+--------------------| |>> | -10V to 10V | Pins 1 & 2 closed | Pins 1 & 2 closed | |---+--------------+--------------------+--------------------| | | Set by VR2 | N/A | Pins 2 & 3 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | SINGLE-ENDED/DIFFERENTIAL MODE | |------------------------------------------------------------| | Setting | JP3 | JP5 | JP8 | |--------------+-------------------+------------+------------| | Single-ended | Pins 1 & 2 closed | Pins 1 & 2 | Pins 2 & 3 | | | | closed | closed | |--------------+-------------------+------------+------------| | Differential | Pins 2 & 3 closed | Pins 2 & 3 | Pins 3 & 4 | | | | closed | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | BASE I/O ADDRESS | |------------------------------------------------------------| | Setting | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 | SW1/6 | |---------+--------+--------+--------+-------+-------+-------| | 000h | On | On | On | On | On | On | |---------+--------+--------+--------+-------+-------+-------| | 010h | On | On | On | On | On | Off | |---------+--------+--------+--------+-------+-------+-------| | 020h | On | On | On | On | Off | On | |---------+--------+--------+--------+-------+-------+-------| | 030h | On | On | On | On | Off | Off | |---------+--------+--------+--------+-------+-------+-------| | 040h | On | On | On | Off | On | On | |---------+--------+--------+--------+-------+-------+-------| | 3B0h | Off | Off | Off | On | Off | Off | |---------+--------+--------+--------+-------+-------+-------| | 3C0h | Off | Off | Off | Off | On | On | |---------+--------+--------+--------+-------+-------+-------| | 3D0h | Off | Off | Off | Off | On | Off | |---------+--------+--------+--------+-------+-------+-------| | 3E0h | Off | Off | Off | Off | Off | On | |---------+--------+--------+--------+-------+-------+-------| | 3F0h | Off | Off | Off | Off | Off | Off | |------------------------------------------------------------| | Note:A total of 64 base address settings are | | available. The switches are a binary representation | | of the decimal memory addresses. SW1/1 is the Most | | Significant Bit and switch SW1/6 is the Least | | Significant Bit. The switches have the following | | decimal values: SW1/1=512, SW1/2=256, SW1/3=128, | | SW1/4=64, SW1/5=32, SW1/6=16. Turn off the switches | | and add the values of the switches that are off to | | obtain the correct address. (Off=1, On=0) | +------------------------------------------------------------+