Rockwell-automation 1734-VHSC24 Very High-Speed Counter Modules User M Uživatelský manuál Strana 1

Very High-Speed Counter Modules1734-VHSC5 and 1734-VHSC24User Manual

Publication 1734-UM003B-EN-P - August 2005Preface 4Operational Mode Zero Frequency Detection Input MonitoredCounter No NoneEncoder No NonePerio

1 Publication 1734-UM003B-EN-P - August 2005Chapter 1About the ModulesWhat This Chapter ContainsRead this chapter to learn about types, features, and

Publication 1734-UM003B-EN-P - August 20051-2 About the ModulesThe outputs are rated to source 0.5A at 10 to 28.8V dc. The output may be tied t

Publication 1734-UM003B-EN-P - August 2005About the Modules 1-3Channel A input is used as the counting pulse while channel B is used to determi

Publication 1734-UM003B-EN-P - August 20051-4 About the ModulesAbsolute encoders typically have higher speed requirements (200 KHz typical) for

Publication 1734-UM003B-EN-P - August 2005About the Modules 1-5X4 Multiplying Encoder ModeQuadrature input signals are used to count on leading

Publication 1734-UM003B-EN-P - August 20051-6 About the ModulesAs the frequency of the incoming pulse train at the Z (Gate/Reset) terminal incr

Publication 1734-UM003B-EN-P - August 2005About the Modules 1-7Continuous/Rate ModeThe Continuous/Rate Mode returns an incoming frequency and a

Publication 1734-UM003B-EN-P - August 20051-8 About the ModulesRate Measurement ModeThe Rate Measurement mode determines the frequency and tota

Publication 1734-UM003B-EN-P - August 2005About the Modules 1-9New Data IndicatorA two-bit counter, C1 and C0, is updated every time an event o

Important User InformationSolid state equipment has operational characteristics differing from those of electromechanical equipment. Safety Guidelines

Publication 1734-UM003B-EN-P - August 20051-10 About the ModulesOperating Mode FeaturesSee the table for a summary of features active in each m

Publication 1734-UM003B-EN-P - August 2005About the Modules 1-11Store Count Mode 2: Store/Wait/ResumeIn mode 2, the rising edge of a pulse inp

Publication 1734-UM003B-EN-P - August 20051-12 About the ModulesStore-Reset/StartOutput ControlTo connect an output to a compare window, you co

1 Publication 1734-UM003B-EN-P - August 2005Chapter 2Install the ModuleWhat This Chapter ContainsRead this chapter for information about how to instal

Publication 1734-UM003B-EN-P - August 20052-2 Install the ModuleUse these Series C modules with the following:• ControlNet adapters with RSLogi

Publication 1734-UM003B-EN-P - August 2005Install the Module 2-3Install the Mounting Base AssemblyThe wiring base assembly (1734-TB or 1734-TBS

Publication 1734-UM003B-EN-P - August 20052-4 Install the Module3. Press firmly to seat the mounting base on the DIN rail. The mounting base sn

Publication 1734-UM003B-EN-P - August 2005Install the Module 2-51. Using a bladed screwdriver, rotate the keyswitch on the mounting base clockw

Publication 1734-UM003B-EN-P - August 20052-6 Install the ModuleInstall the Removable Terminal BlockA removable terminal block comes with your

Publication 1734-UM003B-EN-P - August 2005Install the Module 2-72. Pull on the RTB handle to remove the removable terminal block.3. Press in on

1 Publication 1734-UM003B-EN-P - August 2005Summary of ChangesSummary of ChangesThis publication contains new and revised information not in the last

Publication 1734-UM003B-EN-P - August 20052-8 Install the ModuleModule 1 Terminations Module 2 Terminations0 A 0 Chassis ground1 Aret 1 Chassis

1 Publication 1734-UM003B-EN-P - August 2000Chapter 3Very High-Speed Counter Module Input and Output DataWhat This Chapter ContainsIn this chapter, yo

Publication 1734-UM003B-EN-P - August 20003-2 Very High-Speed Counter Module Input and Output DataDetailed Description of Data Table Informatio

Publication 1734-UM003B-EN-P - August 2000Very High-Speed Counter Module Input and Output Data 3-3Finally, in rate measurement [7] configuratio

Publication 1734-UM003B-EN-P - August 20003-4 Very High-Speed Counter Module Input and Output DataEEPROM Fault status bit (EF) - If a fault is

Publication 1734-UM003B-EN-P - August 2000Very High-Speed Counter Module Input and Output Data 3-5Output DataCounter Control (Word 1)VR Value R

Publication 1734-UM003B-EN-P - August 20003-6 Very High-Speed Counter Module Input and Output DataPulse Width Modulation (PWM) Value (Output Wo

Publication 1734-UM003B-EN-P - August 2000Very High-Speed Counter Module Input and Output Data 3-7Filter Selection (Configuration Word 2)This b

Publication 1734-UM003B-EN-P - August 20003-8 Very High-Speed Counter Module Input and Output DataIn the counter modes (counter [0], x1 encoder

Publication 1734-UM003B-EN-P - August 2000Very High-Speed Counter Module Input and Output Data 3-9Scalar (Configuration Word 7)This byte scales

Publication 1734-UM003B-EN-P - August 2005Summary of Changes 2Notes:

Publication 1734-UM003B-EN-P - August 20003-10 Very High-Speed Counter Module Input and Output DataRollover (Configuration Word 10)This long wo

Publication 1734-UM003B-EN-P - August 2000Very High-Speed Counter Module Input and Output Data 3-11Safe State Values (Configuration Words 20 th

Publication 1734-UM003B-EN-P - August 20003-12 Very High-Speed Counter Module Input and Output Data#108 (0x6c) Set/Get Counter Configuration 1F

1 Publication 1734-UM003B-EN-P - August 2005Chapter 4Configure Your ModuleWhat This Chapter ContainsThis chapter describes how to configure your Very

Publication 1734-UM003B-EN-P - August 20054-2 Configure Your ModuleAdd I/O Modules to Your NetworkAfter you add the communication device, you m

Publication 1734-UM003B-EN-P - August 2005Configure Your Module 4-3The out-of-the-box node setting for 1734 modules is 63. You can change the s

Publication 1734-UM003B-EN-P - August 20054-4 Configure Your Module3. From the DeviceNet - RSNetWorx for DeviceNet dialog, complete the actions

Publication 1734-UM003B-EN-P - August 2005Configure Your Module 4-5Set the Counter’s ParametersAfter adding the module to the network, you must

Publication 1734-UM003B-EN-P - August 20054-6 Configure Your Module2. From the counter module dialog, complete the actions shown in the figure

Publication 1734-UM003B-EN-P - August 2005Configure Your Module 4-73. From the General dialog, click Device Parameters and complete the actions

v Publication 1734-UM003B-EN-P - August 2005Table of ContentsPrefacePrefacePurpose of This Manual. . . . . . . . . . . . . . . . . . . . . . . . . . .

Publication 1734-UM003B-EN-P - August 20054-8 Configure Your Module4. To configure your module, from the Device Parameters dialog, select Confi

Publication 1734-UM003B-EN-P - August 2005Configure Your Module 4-9Check I/O Status and View the EDS FileUse this procedure to complete the en

Publication 1734-UM003B-EN-P - August 20054-10 Configure Your Module2. From the Counter Module dialog, click EDS File from the top of the dial

1 Publication 1734-UM003B-EN-P - August 2005Chapter 5Access Instantiated InstancesWhat This Chapter ContainsIn this chapter, you learn how to access i

Publication 1734-UM003B-EN-P - August 20055-2 Access Instantiated Instances2. From the Service Class Instance Attribute Editor Warning dialog,

Publication 1734-UM003B-EN-P - August 2005Access Instantiated Instances 5-3See the figure for an example, where you select Instance 101 (polled

Publication 1734-UM003B-EN-P - August 20055-4 Access Instantiated InstancesInstances Services Field Bytes#101 (0x65) Get Present Channel Data 4

1 Publication 1734-UM003B-EN-P - August 2005Chapter 6Troubleshoot with the IndicatorsUse the Indicators for TroubleshootingEach 1734-VHSC module has 7

Publication 1734-UM003B-EN-P - August 20056-2 Troubleshoot with the IndicatorsIndication Probable CauseNetwork StatusOff Device is not online.-

1 Publication 1734-UM003B-EN-P - August 2005Appendix AConfigure Modules in RSLogix 5000 SoftwareWhat This Appendix ContainsRead this appendix for info

vi Publication 1734-UM003B-EN-P - August 2005Configuration Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4Counter Configuration

Publication 1734-UM003B-EN-P - August 2005A-2 Configure Modules in RSLogix 5000 SoftwareWhen you change Connection and Data Format note the fol

Publication 1734-UM003B-EN-P - August 2005Configure Modules in RSLogix 5000 Software A-3Configure Your ModuleTo configure your module in RSLogi

Publication 1734-UM003B-EN-P - August 2005A-4 Configure Modules in RSLogix 5000 SoftwareWork with the Fault/Program Action DialogUse these pro

Publication 1734-UM003B-EN-P - August 2005Configure Modules in RSLogix 5000 Software A-53. For the appropriate Output number, check the checkbo

Publication 1734-UM003B-EN-P - August 2005A-6 Configure Modules in RSLogix 5000 SoftwareWork with the Counter Configuration DialogIn Hard Run m

Publication 1734-UM003B-EN-P - August 2005Configure Modules in RSLogix 5000 Software A-71. For Type, select one of these to set the Counter Con

Publication 1734-UM003B-EN-P - August 2005A-8 Configure Modules in RSLogix 5000 Software9. For Time Base, select a value between 10 and 3000 mi

Publication 1734-UM003B-EN-P - August 2005Configure Modules in RSLogix 5000 Software A-914. For Scalar, choose one of these.• 1 • 2 • 4 • 8 • 1

Publication 1734-UM003B-EN-P - August 2005A-10 Configure Modules in RSLogix 5000 SoftwareWork with the Output Configuration DialogUse this dial

Publication 1734-UM003B-EN-P - August 2005IndexAactive features per mode 1-10assembly selection 3-8, 3-11Bbase assembly, mounting 2-1Cchecking I/O def

1 Publication 1734-UM003B-EN-P - August 2005PrefacePurpose of This ManualRead this manual for information about how to install, configure, and trouble

Publication 1734-UM003B-EN-P - August 20052 IndexPparameter setting 4-4period rate mode - operation 1-5period/rate mode 1-2positioning the keys

Publication CIG-CO521C-EN-P- May 2003 PN957782-91How Are We Doing?Your comments on our technical publications will help us serve you better in the fu

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Publication 1734-UM003B-EN-P - August 2005 6 PN 957974-42Supersedes Publication 1734-UM003A-EN-P- August 2000 © 2005 Rockwell International Corporatio

Publication 1734-UM003B-EN-P - August 2005Preface 2Related Products and DocumentationFor specification, safety approval, and other information

Publication 1734-UM003B-EN-P - August 2005Preface 3Definitions The following define the intended operation of the module.Term DefinitionLead Br