Alldaq ADQ-250 cPCI Manual Download Page 1 | Manualshive

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Alldaq ADQ-250 cPCI Manual Download Page 1

Manual

Rev. 0.9

EN

ADQ-250 cPCI/PCIe

Isolated 8 channel voltage measurement board

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Summary of Contents for ADQ-250 cPCI

Page 1: ...Manual Rev 0 9 EN ADQ 250 cPCI PCIe Isolated 8 channel voltage measurement board...

Page 2: ...2 D 82110 Germering Support Email support alldaq com Phone 49 0 89 894 222 74 Fax 49 0 89 894 222 33 Internet www alldaq com support Copyright 2015 ALLNET GmbH Computersysteme All rights reserved All...

Page 3: ...ogramm 10 2 4 ALLDAQ Manager 11 2 5 Balancing Calibration 12 2 5 1 Factory balancing 12 2 5 2 User balancing 12 2 5 3 DAkkS calibration 13 3 Functional groups 15 3 1 Block diagram 15 3 2 Analog acquis...

Page 4: ...4 1 Specifications 25 4 2 Pinouts 29 4 2 1 MMCX connectors analog inputs 29 4 2 2 HDMI connector ST9 30 4 2 3 Auxiliary connector ST10 31 4 2 4 Terminal block for ADQ 250 32 4 3 Accessories 33 4 4 Ma...

Page 5: ...onnector to MMCX male connector length 1m ADQ CR MMCXM MMCXM 8x 1m HDMI cable length 1m ADQ HDMI MM 1m 1 2 Safety instructions Necessarily note the following advices Necessarily avoid touching of cabl...

Page 6: ...measurement boards for industrial use Depending on the version the models of the ADQ 250 series are for installation into a free PCI Express slot ADQ 255 256 258 PCIe or for installation into a free C...

Page 7: ...ADQ 255 with 8 x 16bit A D converters and 250kS s sample rate the ADQ 256 with 8 x 16bit A D converters and 2MS s sample rate and the ADQ 258 with 8 high precision 18bit A D converters sampling with...

Page 8: ...SDK several utility programs and help files The ALLDAQ Manager can be found in the info area of the taskbar usually at the bottom right corner of the desktop or by the Windows Start menu See also cha...

Page 9: ...your PC system Make sure that electrostatic discharge cannot occur via the board when you plug it in At least one hand should be grounded in order to dissipate any static charge Only for PCI Express...

Page 10: ...hardware and starts the driver installation automatically The installation is Windows compliant but the procedure can differ depending on your Windows version Additional to the driver a software packa...

Page 11: ...rule at the bottom right or via the Windows start menue ALLDAQ Manager in overview Information on the installed ALLDAQ hardware in overview XML export of the driver configuration for archiving and sup...

Page 12: ...e the analog inputs by yourself After balancing the application specific balancing data can be stored beside the factory balancing data into an EEPROM Please follow the procedure below 1 Power on the...

Page 13: ...9 Initial operation 2 5 3 DAkkS calibration We collaborate with independent test laboratories accredited by the Deutsche Akkreditierungs stelle GmbH DAkkS On demand please contact our service departme...

Page 14: ...14 Functional groups Functional groups Manual ADQ 250 series Rev 0 9...

Page 15: ...I_7 AI_7 DIO_7 0 GND_PC TTL I Os 1 x 8 bit Port AI_0 7 Ext Trigger DIO_7 0 GND_TRIG ST9 Address data bus Interrupt Timer Control logic Value FIFO Trigger logic Molex connector 5V 12V for PCIe CompactP...

Page 16: ...18bit ADC and can sample with up to 2 0MS s synchronously depending on model The differential input channels are optimized for signal bandwidth of 280kHz 3dB Because of the lower sample rate of the A...

Page 17: ...the positive potential to the inner conductor AI_x and the line with the negative potential to the outer conductor AI_x We recommend to use high quality coaxial cables alternativly from MMCX male conn...

Page 18: ...24V Each channel is decoupled by a high impedance input stage with a typical Ri of 240M and a parallel Ci typ 4pF Figure 7 Input stage for 10 24V range 3 2 1 1 2 Extended measurement range As an opti...

Page 19: ...exceed UISO Independently of this the measurement voltage UM may not exceed the specified range of 10 24V standard resp 102 4V E versions Figure 9 Isolation voltage 3 2 1 2 External trigger A D secti...

Page 20: ...s for acquiring single values without fixed time reference Depending on configuration the conversion can be started by software or by a rising and or falling edge at the two external trigger inputs TR...

Page 21: ...is configured as input the pins can be monitored on bit change and can generate an interrupt event The port can be attached by the HDMI connector ST9 at the front panel A suitable terminal block is av...

Page 22: ...he port direction the software controlled streaming operation enables a conti nuous reading of digital inputs resp the output of a bit pattern stream with up to 1kS s Follow the order of operation as...

Page 23: ...g edge for example If only single bits should be monitored e g monitoring of bit b2 on rising edge the corresponding bit of the bit mask must be set to 1 e g uiPortBitChange RisingEdge 04Hex An interr...

Page 24: ...24 Appendix Appendix Manual ADQ 250 series Rev 0 9...

Page 25: ...280kHz 3dB ADQ 258 280kHz 3dB Input filter bandwidth 0 1dB flatness 1 6MHz Signal noise ratio SNR ADQ 255 tbd ADQ 256 91 7dBFS RMS ADQ 258 102 3dBFS RMS Data transfer rate in streaming operation Boar...

Page 26: ...number of installed boards and the number of channels used Accurracy of the analog inputs ADQ 255 Conditions 100 values sampled with 100kHz and subsequent average calculation Measuring range Data poin...

Page 27: ...ted for analog inputs Element Condition Specification Number via HDMI 2 externe Trigger Eing nge isoliert Level max 0 5 5 5V different input level on request Input level UIH VCC 5V min 2 2V UIL VCC 5V...

Page 28: ...PC power supply Power consumption cPCI models 8 AI 1MS s 8 DIO 3 3V max 150mA 5V max 220mA 12V max 1 5A Power consumption PCIe models 8 AI 1MS s 8 DIO 3 3V max 150mA 5V max 220mA 12V max 1 5A Temperat...

Page 29: ...AI_1 AI_2 AI_2 AI_3 AI_3 AI_4 AI_4 AI_5 AI_5 AI_6 AI_6 AI_7 AI_7 AI_0 AI_0 AI_1 AI_1 AI_2 AI_2 AI_3 AI_3 AI_4 AI_4 AI_5 AI_5 AI_6 AI_6 AI_7 AI_7 ST1 ST2 ST3 ST4 ST5 ST6 ST7 ST8 ST9 HDMI connector wit...

Page 30: ...nector type HEC for digital I Os and trigger inputs GND_PC DIO_2 DIO_3 GND_PC DIO_6 DIO_7 n c TRIG_B VCC_OUT 5 V DIO_0 DIO_1 GND_PC DIO_4 DIO_5 GND_PC n c n c TRIG_A GND_TRIG 1 3 5 7 9 11 13 15 17 19...

Page 31: ...use these signals via ST9 and ST10 at the same time Else the board can be be damaged irreversible ADQ 250 cPCI ADQ 250 PCIe 1 1 ST10 Figure 16 20 pin auxiliary connector ST10 Pin ST10 Description Pin...

Page 32: ...e BNC female connectors the MMCX female connectors or the Phoenix type clamps ST1_4 and ST5_8 the digital I Os via the 10 pin Phoenix type clamp ST9B and the trigger inputs as well as 5V and ground vi...

Page 33: ...om MMCX male connector to BNC male connector 1m ADQ HDMI MM 1m Art No tbd HDMI cable to connect the digital I Os and trigger signals with the terminal block 1m 4 4 Manufacturer and support ALLNET and...

Page 34: ...aste printed circuit boards power adapters and so on ALLNET products are manufactured in accordance with RoHS RoHS Restriction of the use of certain hazardous substances 4 5 3 CE certification The ADQ...

Page 35: ...nnectors 29 MOLEX 5V for PCIe 9 D Description of the board 7 Digital I Os bi directional 21 E External trigger 19 F Functional groups 15 H HDMI connector ST9 30 I Important notes 34 Initial operation...

Page 36: ...Single value mode 20 Software installation under Windows 10 Specifications 25 Streaming Operation 22 Support 33 System requirements 8 T Terminal block 32 Test program 10 Timer controlled acquisition 2...

Page 37: ...Appendix 37 Manual ADQ 250 series Rev 0 9 Appendix...

Page 38: ...ALLNET GmbH Computersysteme Division ALLDAQ Maistrasse 2 D 82110 Germering E Mail support alldaq com Phone 49 0 89 894 222 74 Fax 49 0 89 894 222 33 Internet www alldaq com...

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