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PCIe-AIO15 Users Manual (Rev 1.0)

http://www.daqsystem.com

2. PCIE-AIO15 Internal Block

PCI Target

PCI Express

x1 BUS

Local Bus

Address

Data(Mem,I/O)

ADC 4ch

16/24bit Resolution

External

Interface

IO Decoder

To each IO

Module

PCIe-AIO15 INTERNAL BLOCK

MEM Decoder

BUS Mux

Digital IO

4ch in/4ch Out

[Figure 2-1. PCIe-AIO15 Internal Block Diagram]

The PCIe-AIO15 is a board having the multi functions of Input/Output PCI board with the 16/24-bit

ADC 4 channels and 4-bit DIO function..

GENERAL DESCRIPTION

♦

Multi-function Data acquisition board

♦

PCI Express x1

♦

16~24-bit ADC 4 channel & 4 bit DIO function

♦

Support to Differential, Single-ended Input

♦

Select ADC Input Signal Gain(1 ~ 700)

♦

4 Channel Digital In/Out

♦

Function Compatible with PCI-AIO05

Содержание PCIe-AIO15

Страница 1: ...system is believed to be accurate and reliable However no responsibility is assumed by DAQ system for its use nor for any infringements of patents or other rights of third parties which may result fr...

Страница 2: ...1 Outline 3 2 Main Device Functions 3 3 Connectors and Switches 3 3 1 D Sub25 Connecter J12 3 3 2 D Sub9 Connecter J3 3 3 3 Analog Input Amplification Setup 3 3 4 Board Address Setup SW5 3 3 5 Analog...

Страница 3: ...tallation 7 1 Hardware Installation 7 1 1 Product Contents 7 1 2 Installation Process 7 2 Driver Installation 8 Sample Program 8 1 System Function 8 2 ADC Analogue Digital Converter Test Function 8 3...

Страница 4: ...log Output Timer Counter Sampling Rate Resolution Channel Range V Resolution Channel Range V PCI AIO01 12 14 16 8 Single Ended 4 Differential 0 5 0 10 5 10 12 2 0 10 10 PCI AIO02 12 14 16 8 Single End...

Страница 5: ...Mux Digital IO 4ch in 4ch Out Figure 2 1 PCIe AIO15 Internal Block Diagram The PCIe AIO15 is a board having the multi functions of Input Output PCI board with the 16 24 bit ADC 4 channels and 4 bit DI...

Страница 6: ...ferential Input 0 to 5V 0 to 10V 5 10V Software Programmable input range Isolated Digital Input Number of Channel 4 SOFTWARE Operating System Windows XP 7 8 10 Application Programming Interface Direct...

Страница 7: ...ternal Components Layout There are 11 LEDs on the board each of which is described below D14 Turned on when the board is finished configuration and ready for operation D19 Flashes according to clock Y...

Страница 8: ...al Input Output 3 Channel Reference Power 3 FPGA U15 All board functions are controlled through this FPGA logic 4 Regulator U2 U4 U9 Supply power for the board 5 DC DC Convertor SP1 DC DC power conver...

Страница 9: ...ttp www daqsystem com 3 3 Main Device Function The D SUB 9pin and 25pin connector which was fixed to standard PCI Bracket is used for Analog and Digital signal Input Output 1 14 13 25 3 9 8 7 6 1 2 5...

Страница 10: ...3 1 D sub25 Connector J12 3 10 9 8 7 6 1 2 5 4 13 12 11 19 18 17 16 15 14 AIN2 AIN1 A 10V REF REF REF AGND AIN1 REF 25 24 23 22 21 20 EOUT3 EOUT1 EIN2 DGND EIN1 EIN3 EOUT2 AGND AIN2 AGND REF AIN3 A 10...

Страница 11: ...9 AIN2 Analog Input Port 2 Positive Signal 10 REF Load Cell Reference Power 5V Output 11 A 10V Potential Meter Reference Power 10V Output 12 AIN1 Analog Input Port 1 Positive Signal 13 REF Load Cell...

Страница 12: ...15 D sub 9 Pin Connecter Description Pin Pin Name Description Remark 1 REF Load Cell Reference Power 5V Output 2 REF Load Cell Reference Power 5V Output 3 AIN0 Analog Input Port 0 Positive Signal 4 AI...

Страница 13: ...x498 4 ON 3 OFF OFF x 1 OFF OFF ON x597 8 ON ON ON x696 8 ON SW1 SW4 Figure 3 5 Analog Amplification Setup Switch 3 3 4 Board Address Setup If mounting works in one system that a lot of I O ports are...

Страница 14: ...ossible to use Differential Balance DI and Single ended Unbalance SE input According to AIN0 AIN3 signals the input type select by switch J2 J7 J9 J11 setup Balance Input DI 2 3 1 1 3 J2 J7 J9 J11 Jum...

Страница 15: ...to a Positive port a ground to a Negative port And a J1 J4 connecter of board connects like Figure 4 1 4 2 Balance Input ADC CH0 3 EXT Sensor ADC CH0 3 2 3 1 1 3 J2 J7 J9 J11 Jumper Setup Figure 4 2 A...

Страница 16: ...VPCI 1K 3 3V DIN0 1K 3 3V Figure 5 1 Digital Input External Digital Input Signals EINx get a isolated logic signal as separated with Photo Transistor like Figure 5 1 5 2 Output DOUT0 EDOU1 4 7K DOUT3...

Страница 17: ...digital filter The filter characteristic by filter word FW is different Have a good noise characteristic and effective bit that had better use a lot of FW but time to get outside data is required very...

Страница 18: ...er Remove the computer cover according to the computer manual Insert the product into an empty PCI Express slot If possible insert the boards in order close to the CPU Remove the blockage on the back...

Страница 19: ...O15 board is completely Plug Play There are no switches or jumpers to set Therefore you can install it easily Your OS requirement Windows 2000 SP4 or Windows XP SP1 above The PCIe AIO15 connects to PC...

Страница 20: ...he driver folder includes a file of pci_aio05 inf and pci_aio05 sys that it is necessary for driver installation A warning message appears during installation here press Continue Anyway button You can...

Страница 21: ...PCIe AIO15 Users Manual Rev 1 0 21 http www daqsystem com If the installation is completely finished you can show below message window...

Страница 22: ...the following steps to show up the Device Manager window My Computer properties Hardware Device Manager Multifunction Adaptors PCI AIO15 If you can see the PCI AIO15 at Multifunction Adaptors the dri...

Страница 23: ...he program development easier You can find the sample program in the CDROM accompanying with the board One of the execution file is PCI_AIO05_App exe Sample program is provided in source form in order...

Страница 24: ...file PCI_AIO DLL must be in the same directory with the exe file or Windows system folder Another method is to add the directory of API DLL file to PATH environmental variable 8 1 System Function 1 Bo...

Страница 25: ...Set up the ADC input range per channel 0 to 5 5 0 to 10V 10V 7 Average Numbers It designate the data number that a moving average is applied to 0 255 It is not applied to AD data collection by ADC_Ge...

Страница 26: ...if data aren t marked to a graph 2 Divide It is a division value to display graph It marks let the data reduction in case of the data aren t marked if the collected data is too large 3 Set Button Set...

Страница 27: ...ad DIO value 2 DIO Read Button Press this button to read the data on General Purpose I O port Reading Data are recorded the editor box beside the button 3 DIO Write Button Press this button to write t...

Страница 28: ...ystem com References 1 PCI System Architecture MindShare Inc 2 PCI Local Bus Specification PCI SIG 3 General information on PCI board API DAQ system 4 AN201 How to build application using APIs DAQ sys...

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