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Omega O-DAQSCAN-2000 Series, User Manual

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3-2 Block Diagram

947495

DaqScan/2000

Series

DaqScan/2002 Block Diagram

DaqScan/2004 Block Diagram

Get user manuals:

See SafeManuals.com

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Summary of Contents for O-DAQSCAN-2000 Series

Page 1: ...nfo omega com For latest product manuals omegamanual info Shop online at User sGuide OMB DAQSCAN 2000 Series Ethernet Based Data Acquisition System Components OMB 1126 0901 rev 2 0 Get user manuals Se...

Page 2: ...2900 FAX 33 0 1 30 57 5427 Toll Free in France 0800 466 342 e mail sales omega fr Germany Austria Daimlerstrasse 26 D 75392 Deckenpfronn Germany TEL 49 0 7056 9398 0 FAX 49 0 7056 9398 29 Toll Free i...

Page 3: ...rocedures This symbol indicates the message is important but is not of a Warning or Caution category These notes can be of great benefit to the user and should be read In this manual the book symbol a...

Page 4: ...Warnings and Cautions Note During software installation Adobe PDF versions of user manuals will automatically install onto your hard drive as a part of product support The default location is in the...

Page 5: ...8 Taking Measurements Introduction 8 1 Scanning 8 1 Triggering 8 2 Synchronous I O Operations 8 3 Asynchronous I O Operations 8 5 Synchronizing Multiple Units 8 6 Using DBK Cards and Modules for Sign...

Page 6: ...This product requires one of the following Operating Systems Windows NT Windows 2000 Windows XP Get user manuals See SafeManuals com...

Page 7: ...members of the acquisition system The DBK options are discussed in the DBK Option Cards and User s Manual p n 457 0905 Note Only passive DBKs such as the DBK1 BNC module the DBK11A screw terminal car...

Page 8: ...as a part of product support The default location is the Programs directory Reference Note Programming topics are covered in the Programmer s User Manual p n 1008 0901 As a part of product support th...

Page 9: ...4 connector Each makes use of an external power supply DaqBoard 2000 Series Plug In Boards for PCI Bus Slots 16 bit 200 kHz Six boards identified as 2000 through 2005 DaqBoard 2000c Series Plug In Boa...

Page 10: ...gnals can be bipolar e g 5 to 5 V or unipolar e g 0 to 10 V The user can select a range of relevant values to correspond to the lowest signal e g 5 or 0 V and the highest signal e g 5 or 10 V signal T...

Page 11: ...q Configuration control panel allows for interface configuration testing and troubleshooting Each Daq system comes with an Application Programming Interface API via a subroutine library DAQ or an Acti...

Page 12: ...1 6 Daq Systems 949595 DaqScan 2000 Series Get user manuals See SafeManuals com...

Page 13: ...er outputs Each features a 16 bit 200 kHz A D converter and digital calibration In addition all four units include an internal AC to DC power converter I O Comparison Matrix Model Analog Inputs SE DIF...

Page 14: ...ng low cost isolation modules Configuration through software only Device settings are made via software There are no hardware settings to be made for example there are no device DIP switches to be set...

Page 15: ...and are isolated by 500V from other channels and from system common Any combination of input signals is possible by selecting the appropriate 5B signal conditioning module for the DBK207 CJC Isolated...

Page 16: ...2 4 Device Overviews 898095 DaqLab 2000 Series Get user manuals See SafeManuals com...

Page 17: ...Block Diagrams 3 DaqScan 2001 Block Diagram DaqScan 2000 Series 947495 Block Diagrams 3 1 Get user manuals See SafeManuals com...

Page 18: ...3 2 Block Diagram 947495 DaqScan 2000 Series DaqScan 2002 Block Diagram DaqScan 2004 Block Diagram Get user manuals See SafeManuals com...

Page 19: ...DaqScan 2005 Block Diagram DaqScan 2000 Series 947495 Block Diagrams 3 3 Get user manuals See SafeManuals com...

Page 20: ...3 4 Block Diagram 947495 DaqScan 2000 Series Get user manuals See SafeManuals com...

Page 21: ...lies to DaqScan 2001 and DaqScan 2005 only P1 is the analog input port for 16 single ended analog inputs or 8 differential programmable on a per channel basis as single ended or differential and as un...

Page 22: ...h must be 10m in order for the system to be CE Compliant LEDs There are 5 ETHERNET Status LEDS Two rectangular LEDs Tx and Rx are built right into the frame of the Ethernet jack The other three locate...

Page 23: ...1T 4 DBK expansion cable Connects a DBK module to a DaqScan 4 5 in CA 37 3T 5 Expansion card cable Connects DBK series expansion card options The x in the part no indicates the number of cards that c...

Page 24: ...4 4 Connectors Indicators Cables Pinouts 898095 DaqScan 2000 Series Get user manuals See SafeManuals com...

Page 25: ...ats and wrist straps ESD bags and cartons and related procedures Each of the four DaqScan 2000 Series devices has 37 pin connectors designated as P2 and P3 In addition DaqScan 2001 and DaqScan 2005 ha...

Page 26: ...CH 8 SE or CH 0 LO DIFF Ch 8 HI IN single ended mode Ch 0 LO IN differential mode 19 Signal Ground SGND Sense Common SGND 20 A I Clock External ADC Pacer Clock Input Internal ADC Pacer Clock Output 2...

Page 27: ...upply Expansion 5 Volt Power 21 DGND Digital Ground 22 Port C C7 Digital I O P2 Digital Port C Bit 7 or P2 Expansion Data Bit 7 23 Port C C6 Digital I O P2 Digital Port C Bit 6 or P2 Expansion Data Bi...

Page 28: ...log Out Clock External DAC Pacer Clock Input Internal DAC Pacer Clock Output 22 Digital 15 Digital I O P3 Digital Port Bit 15 23 Digital 14 Digital I O P3 Digital Port Bit 14 24 Digital 13 P3 Digital...

Page 29: ...u to interface directly with Microsoft Excel to enhance data handling and display Within Excel you have a full featured Daq control panel and all the data display capabilities of Excel eZ PostView pro...

Page 30: ...les Our data acquisition VIs for LabVIEW are more than just simple hardware access VIs they are complete with engineering data conversion data display and logging capabilities DASYLab If your applicat...

Page 31: ...TION Turn off power to the system devices and externally connected equipment before connecting cables Electric shock or damage to equipment can result even under low voltage conditions Take ESD precau...

Page 32: ...ct bearing on the IP address of the device Briefly the four network types are as follows Dedicated Network with a direct cable connection from the PC to the device Dedicated Network making use of a ne...

Page 33: ...uctions for the LAN with a DHCP server For detailed information consult the documentation that is specific to your network device LAN with a DHCP Server Local Area Network with a Dynamic Host Configur...

Page 34: ...to a network and each computer has a static IP address STEP 3 Connect the System Components Reference Note For information regarding connections refer to Chapter 4 Connectors Indicators Cables Pinout...

Page 35: ...plicable to your system 1 Using the unit s power switch turn the Daq device OFF The switch will be in the 0 position and the power LED will be unlit 2 Connect the power cord to the Power In connector...

Page 36: ...sing DaqIPConfig page 6 9 1 Open the Control Panel by navigating from the Windows Desktop as follows Start Menu Settings Control Panel 2 Double click the Network and Dial up Connections icon 3 Double...

Page 37: ...l TCP IP component previous figure The Internet Protocol TCP IP Properties box will appear following figure Internet Protocol TCP IP Properties DaqLab 2000 Series DaqScan 2000 Series 898195 Configurin...

Page 38: ...s Internet Protocol TCP IP Properties 6 Select the Use the following IP Address radio button 7 Set the IP address field to 10 0 0 x where x is some number from 1 to 255 Make sure that each computer on...

Page 39: ...Programs Omega DaqX Software DaqIPConfig 2 Open the DaqIPConfig Applet Click on the DaqIPConfig selection to open the applet DaqIPConfig 3 Select the device that is to have the address change Note In...

Page 40: ...e of a first level device a Select the Computer image in the Device Inventory configuration tree following figure b Click the Add Device button The Select Device Type box will appear c Select the devi...

Page 41: ...e Page 6 9 includes instructions for accessing DaqIPConfig If needed refer to the upper right hand figure in regard to radio button and data entry locations a Enter the base 10 version of the Serial N...

Page 42: ...Tests obtain quantitative results using the current configuration of the acquisition device The test results represent the maximum rates at which various operations can be performed and will vary acc...

Page 43: ...equired to meet CE compliance CE Standards and Directives The electromagnetic compatibility EMC directives specify two basic requirements 1 The device must not interfere with radio or telecommunicatio...

Page 44: ...onal injury or equipment damage under noted conditions Daq products contain no user serviceable parts refer all service to qualified personnel The specific safety conditions for CE compliance vary by...

Page 45: ...iant DBK module or card to your system will make the system non compliant In order to remain CE Compliant DaqLab 2000 Series and DaqScan 2000 Series devices require the use of ferrite inductive collar...

Page 46: ...ect the DaqLab or DaqScan chassis to the host computer s chassis Use short Ethernet cables The use of short Ethernet cables will reduce noise The shorter the cable the better Use shielded cables Loose...

Page 47: ...quence at the rate of 5 s channel 10 s channel or 1000 s channel depending on the speed of the DBK expansion options thereby minimizing the time skew from channel to channel The user can also set the...

Page 48: ...grammed digital pattern including the ability to mask or ignore specific bits is then compared to the actual input until a match is detected after which the sequencer begins the scan sequence Counter...

Page 49: ...e stop trigger event is detected Variable pre trigger with infinite post trigger driver support only This is similar to the mode just described except that the acquisition is terminated upon receipt o...

Page 50: ...into the input scan Totalize Counting Mode specifies that each counter is to free run and not be cleared during the input acquisition Synchronous Input Acquisition Clocking A I Clock DaqScan 2000 Seri...

Page 51: ...sion modules These modules are discussed in the DBK Option Cards Modules User s Manual p n 457 0905 When using the digital I O expansion modules the local P2 Intel 8255 digital I O becomes inaccessibl...

Page 52: ...nput or output synchronization timing and trigger events on either SYNC connector A more detailed block diagram follows shortly Reference Notes The SYNC features are programmable via software For deta...

Page 53: ...port If the slave unit must be triggered at the same time as the master unit then the slave unit should use TTL Trigger as its trigger source Sync Notes When a DaqScan 2000 Series device is programmed...

Page 54: ...ut signals can be bipolar e g 5 to 5 V or unipolar e g 0 to 10 V The user can select a range of relevant values to correspond to the lowest signal e g 5 or 0 V and the highest signal e g 5 or 10 V sig...

Page 55: ...ccomplished with two distinct calibration tables in the unit s on board EPROM one which contains the factory calibration factors and the other which is available for user calibration Using DaqCal exe...

Page 56: ...9 2 Calibration 948695 Daqscan 2000 Series Get user manuals See SafeManuals com...

Page 57: ...s Product Care Daq products and DBK options are essentially maintenance free and require a minimal amount of care They should be treated much like any other high tech equipment In general Keep them cl...

Page 58: ...rder for the application to access the device through the Windows NT 2000 XP driver 1 DaqBook 2000 Series drivers also apply to DaqScan 2000 Series devices Driver Support The daqX API can be used with...

Page 59: ...s the system to hang or crash try the following Verify that the device power switch is set to ON and that the POWER ON indicator is lit Ensure that all physical device interface connections are correc...

Page 60: ...ng environments Question Where can I get the latest version of DaqX software Answer You can download the latest versions from our website This service is free 3 Topic Calibration Question Should I cal...

Page 61: ...configuration Information on input signals including voltage ranges signal impedance ranges noise content and common mode voltages The name of a contact person from your company who can discuss the pr...

Page 62: ...10 6 Troubleshooting Customer Support 898095 DaqScan 2000 Series Get user manuals See SafeManuals com...

Page 63: ...Maximum Sample Rate 200 kHz Nonlinearity Integral 1 LSB Nonlinearity Differential 2 LSB Missing Codes None over full operating temperature range Analog Inputs DaqScan 2001 and DaqScan 2005 only Channe...

Page 64: ...ammable from 5 s to 5 96 hours maximum in 1 s steps External TTL level input up to 200 kHz maximum Programmable Parameters per Scan channel random order gain unipolar or bipolar Depth 16 384 locations...

Page 65: ...iggering Counter totalizer inputs can trigger an acquisition User can select to trigger on a frequency or on total counts that are equal above below or within outside of a window Latency One scan peri...

Page 66: ...ital scanned inputs based either on internal programmable timer or an external clock source Bus mastering DMA provides CPU and system independent data transfers ensuring data acquisition performance i...

Page 67: ...NC cable RJ 11 6 conductor 1 ft CA 74 1 9 SYNC cable RJ 11 6 conductor 5 ft CA 74 5 The total combined length of the SYNC cables is not to exceed 15 feet 4 57 m Manuals Manual Set Set 1126 0900 This i...

Page 68: ...Specifications are subject to change without notice 11 6 Specifications 898095 DaqScan 2000 Series This page is intentionally blank Get user manuals See SafeManuals com...

Page 69: ...n the two stages Also see Buffer Channel In reference to Daq devices channel simply refers to a single input or output entity In a broader sense an input channel is a signal path between the transduce...

Page 70: ...esponse To convert nonlinear signals into accurate readings requires software to calibrate several points in the range used and then interpolate values between these points Multiplexer MUX A device th...

Page 71: ...exceed the purchase price of the component upon which liability is based In no event shall OMEGA be liable for consequential incidental or special damages CONDITIONS Equipment sold by OMEGA is not int...

Page 72: ...ine Paddlewheel Systems Totalizers Batch Controllers pH CONDUCTIVITY pH Electrodes Testers Accessories Benchtop Laboratory Meters Controllers Calibrators Simulators Pumps Industrial pH Conductivity Eq...

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