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Intelligent Motion Systems UDAS-1001E user manual Adjust Offset and Gain for ± 5Volt Input Range

Models: UDAS-1001E

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Adjust Offset and Gain for ± 5Volt Input Range

Analog Input and Output Calibration Procedures

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Note: On all adjustments, there is likely a range of adjustment resulting in the proper reading. Determine this range and leave the adjustment in the center of the range.

7.Set the calibrated input to 9.5068 V.

8.Adjust Pot R46 for 9.5068 V.

9.Repeat the procedure and verify the adjustments are correct.

Note: These adjustment steps are interactive and may require several iterations.

10.Set the precision voltage source to -9.95117 V and check for a reading of -9.95117.

Note: If the value you read is more than 0.039 V different from -9.95117, then the following Alternate Bipolar Calibration must be used.

Adjust Offset and Gain for ± 5Volt Input Range

1.Verify the termination panel is connected to a 50-pin connector of the UDAS unit. Begin with step 2 if the unit has built-in termination.

2.Attach a voltage calibrator to channel 0 with all other channels grounded.

3.Run a program, such as SYSCHECK, to configure the UDAS for a range of ±5 V and gain of 1.

4.Set calibrated input to 0 V, or short channel 0 to analog ground.

5.Set SYSCHECK or other program to average 50 readings. Manually or automatically take readings repeatedly.

6.Adjust Pot R39 until the software displays 0 V.

Note: On all adjustments there will be a range of adjustment that results in the proper reading. Determine this range and leave the adjustment in the center of the range.

7.Set the calibrated input to 4.5734 V.

8.Adjust Pot R40 for 4.5734 V.

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Intelligent Motion Systems UDAS-1001E user manual Adjust Offset and Gain for ± 5Volt Input Range

Contents

for the UDAS-1001E Series Hardware User ManualINNOVATIVE PC Data Acquisition Solutions Multifunction Data Acquisition SystemGeneral Warranty and Repair Policy StatementEmail Support Technical Assistance and ServiceStatic Sensitivity Online SupportFCC Radio Frequency Interference Statement TrademarksUse of Equipment Date UDAS-1001E Series User ManualRevision History VersionTable of Contents Configuration and InstallationUDAS-1001E Series Data Acquisition Systems Checking the SystemAppendix A SpecificationsAccessories Appendix C Analog Input and Output Calibration ProceduresUDAS-1001E-1 UDAS-1001E Series Data Acquisition SystemsChapter 1.1 IntroductionSoftwareSupport Library 1.1.1 FeaturesU-Link Software Libraries for Windows Analog InputAnalog Output UDAS SYSCHECKCounter 1.2 UDAS 1001E Series Functional Description1.2.1 Data Acquisition Functions Digital Input/OutputStarting Conversions High-Speed Analog Input ModeStarting and Stopping the High-Speed Analog Input Mode Stopping Conversions Rate GeneratorChannel Scanner channel 7 channel High-Speed Analog Input Triggeringchannel 5 channel 6 channel 7 channel 0 channel Analog Output Auto ZeroDigital I/O ExampleTermination CountersDigital I/O signals are TTL-compatible and perform functions such as reading digital inputs, driving digital outputs, and detecting input change-of-state 7.290 FIGURE 1.2 UDAS-1001E-4 dimensional drawing1.520 5.750 6.6001.3.1 Software Support 1.3 Software Support and Accessories1.2.2 Power DiagnosticLabVIEW UDAS Support Library Visual Designer UDAS Support LibraryRemoving the Cover Configuration and Installation2.2 Power-on Default Digital I/O Configuration 2.1 IntroductionFIGURE 2.1 UDAS Switch S1 Setting the ConfigurationEnabling the CJC Reinstalling the CoverTABLE 2.1 CJC Jumper Positions DifferentialJP1 Jumper Position JP2 Jumper PositionMaking the Initial Connection 2.3 Connecting the UDAS Unit3.1 Introduction Chapter 3 Checking the System3.3 SYSCHECK Operation 3.2 Installing and Running UDAS SYSCHECKInstalling SYSCHECK Use your CD drive letter\Syscheck\SETUP.EXEENTERFIGURE 3.1 Unit Info dialog 3.3.1 Unit InfoFIGURE 3.2 UDAS SYSCHECK System Check dialog 3.3.2 System CheckFIGURE 3.3 UDAS SYSCHECK Analog Input Test of a UDAS unit 3.3.2.1 Analog Input TestFIGURE 3.4 UDAS SYSCHECK Analog Output Test of a UDAS unit 3.3.2.2 Analog Output TestFIGURE 3.5 UDAS SYSCHECK Counter Test in Count Mode 3.3.2.3 Counter TestThe status field is looking for TTL transitions FIGURE 3.7 UDAS SYSCHECK Counter Test Measure Frequency Mode Digital I/O Test 3.3.3 Paced Analog Input FIGURE 3.10 High-Speed Aquisition Sample USB Port 3.4 Troubleshooting Tips3.4.1 Basic Troubleshooting 3.4.1.1 Verify Lower Level DriversUDAS Drivers Power TestTroubleshooting Errors Check the wiring and cables for shorts or damage TABLE A.1 Hardware Specifications SpecificationsA.1 UDAS-1001E Series Hardware Specifications SPECIFICATIONPARAMETER TABLE A.1 Hardware Specifications ContinuedSPECIFICATION SpecificationsCONDITIONS SPECIFICATIONTABLE A.1 Hardware Specifications Continued PARAMETERFIGURE A.2 Dimensions of the UDAS unit Rear panel A.2 UDAS-1001E-3, UDAS-1001E-4 DimensionsFIGURE A.1 Dimensions of the UDAS unit Top view 4.700 FIGURE A.3 Dimensions of the UDAS unit Bottom view4.700 525 1.2954.70 FIGURE A.4 Dimensional Drawing of the UDAS series PCBMAXIMUM COMPONENT HEIGHT 5.305Single Ended Input Function A.3 UDAS I/O ConnectorsSignal Name TABLE A.2 UDAS I/O ConnectorsDifferential Input A.2 UDAS I/O Connectors ContinuedSignal Name Single Ended Input FunctionDifferential Input Signal NameA.2 UDAS I/O Connectors Continued Single Ended Input FunctionAppendix B AccessoriesTABLE B.1 Accessories for the UDAS-1001E Series B.1.1 PCI-20429T-1 Multifunction Termination Panel B.1 UDAS Termination PanelsFIGURE B.2 PCI-20429T-1 Multifunction Termination Panel FIGURE B.3 UDAS-1001E Termination Options B.1.2 UDAS Termination and Signal Conditioning OptionsTo UDAS unit I/O ConnectorsFIGURE B.4 UDAS-1001E Termination Options continued Analog In Single FIGURE B.5 Diagram of the PCI-20430A-1’s connectors and cablesAnalog In Single-Ended and Differential Function AnalogPCI-1100 Series Digital Opto-Isolator Blocks Summary of FeaturesB.1.3 Isolator Blocks Equipment Required Appendix C Analog Input and Output Calibration ProceduresC.1 UDAS Analog Input Circuit Calibration Procedures C.1.1 Removing the UDAS Unit’s CoverTP27 Analog Input and Output Calibration ProceduresFIGURE C.1 Locations of Potentiometers for Adjusting Analog Circuits TP21 R24 R25 R26 R36Adjust Input Offset Voltage C.1.2 Analog Input Calibration ProcedureAdjust Offset and Gain for ±10Volt Input Range Adjust Offset and Gain for ± 5Volt Input Range Adjust Offset and Gain for 0 to 10 Volt Range Equipment Required C.2 UDAS Analog Output Circuit Calibration ProcedureAnalog Output Channel 1 Offset and Gain Analog Output Channel 0 Offset and GainG gate F featuresIndex U UDAS