Advantech PCI-1724U, User Manual

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PCI-1724U User’s Manual vi
C.1 Overview ......................................................................... 34
Table C.1:PCI-1724U Register Format (Part 1) .......... 34
Table C.2:PCI-1724U Register Format (Part 2) .......... 35
C.2 DAC Control Register-0x00............................................ 36
Table C.3:DAC Control Register Trigger .................... 36
C.2.1 D13~D0 ...................................................................... 36
C.2.2 REG1 (D15), REG0 (D14) .......................................... 36
Table C.4:Register Selection ....................................... 37
Table C.5:DAC Normal Mode Selection ..................... 37
C.2.3 D23~D16 ..................................................................... 37
Table C.6:Control Register .......................................... 37
Table C.7:Group GX Register ..................................... 37
Table C.8: Channel CX Register ................................. 38
C.3 Synchronous Output Cnt. Reg./DAC Ready Status-0x0439
Table C.9:Synchronous Output Cnt. Register/DAC
Ready Status Register ...................................... 39
C.4 Synchronous Output Trigger Register-0x0C................... 40
Table C.10:Synchronous Output Trigger Register ...... 40
C.5 Board ID-0x10................................................................. 41
Table C.11:Board ID Register ..................................... 41
Table C.12:Board ID .................................................... 41
Appendix D Calibration ..................................................... 44
D.1 Voltage Calibration Procedure ........................................ 45
Figure D.1:Click the Setup button to Launch the Device
Setting .............................................................. 45
Figure D.2:Click the Calibration Button to Launch the
Calibration ....................................................... 46
Figure D.3:The Start-Up Window of Offset Calib. ..... 46
Figure D.4:The Adjustment Process of Offset Calib. .. 47
Figure D.5:The Adjustment Process of Span Calib. .... 48
Figure D.6:Finish Calibration ...................................... 48
Figure D.7:Data will be Overwritten ........................... 49
D.2 Current Calibration Procedure ........................................ 49
Figure D.8:Click the Setup Button to Launch the Device
Setting .............................................................. 49
Figure D.9:Click the Calibration Button to Launch the
Calibration ....................................................... 50
Figure D.10:The Adjustment Process of Offset Calib. 51
Figure D.11:The Adjustment Process of Span Calib. .. 52
Figure D.12:Check the Analog Output Value ............. 52
Figure D.13:Finish Calibration .................................... 53
Figure D.14:Data will be Overwritten ......................... 53