Rockwell-automation 1734-IK Encoder/Counter Modules User Manual Manual de usuario

Encoder/Counter Modules1734-IJ and 1734-IKUser Manual

Publication 1734-UM006B-EN-P - August 2005Preface 4Operational Mode Zero Frequency Detection Input MonitoredCounter No NoneEncoder No NonePerio

1 Publication 1734-UM006B-EN-P - August 2005Chapter 1About the ModulesWhat This Chapter ContainsRead this chapter to learn about types, features, and

Publication 1734-UM006B-EN-P - August 20051-2 About the ModulesOperating ModesThe encoder/counter modules operate in the modes shown in the tab

Publication 1734-UM006B-EN-P - August 2005About the Modules 1-3Example of Counter ModeEncoder ModeThe encoder mode reads incoming pulses and re

Publication 1734-UM006B-EN-P - August 20051-4 About the ModulesEXAMPLEExample of Multiplying Encoder Mode X1 X1 Multiplying Encoder ModeQuadrat

Publication 1734-UM006B-EN-P - August 2005About the Modules 1-5Period / Rate ModeThe Period/Rate Mode will return an incoming frequency and a t

Publication 1734-UM006B-EN-P - August 20051-6 About the ModulesRelationship Between Sampled Pulses and Input FrequencyScaling the input frequen

Publication 1734-UM006B-EN-P - August 2005About the Modules 1-7Rate Measurement ModeThe Rate Measurement mode determines the frequency and tota

Publication 1734-UM006B-EN-P - August 20051-8 About the ModulesNew Data IndicatorA two-bit counter, C1 & C0, updates every time an "ev

Publication 1734-UM006B-EN-P - August 2005About the Modules 1-9Operating Mode FeaturesThe following table summarizes which features are active

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

Publication 1734-UM006B-EN-P - August 20051-10 About the ModulesGate/Reset terminal is high. Counting resumes on the falling edge of the pulse

1 Publication 1734-UM006B-EN-P - August 2005Chapter 2Install the ModuleWhat This Chapter ContainsRead this chapter for information about how to instal

Publication 1734-UM006B-EN-P - August 20052-2 Install the ModuleUse these Series C modules with the following:• ControlNet adapters with RSLogi

Publication 1734-UM006B-EN-P - August 2005Install the Module 2-3Install the Mounting Base and Wiring Base AssemblyThe wiring base assembly (173

Publication 1734-UM006B-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-UM006B-EN-P - August 2005Install the Module 2-5Install the ModuleInstall the module before or after base installation. Make su

Publication 1734-UM006B-EN-P - August 20052-6 Install the ModuleThe module locks into place.Install the Removable Terminal BlockA removable ter

Publication 1734-UM006B-EN-P - August 2005Install the Module 2-73. If an I/O module is installed, snap the RTB handle into place on the module.

Publication 1734-UM006B-EN-P - August 20052-8 Install the ModuleTermination Definition0A1Aret2B3Bret4Z5Zret6 Chassis ground7 Chassis ground4201

Publication 1734-UM006B-EN-P - August 2005Install the Module 2-9Communicate with Your Module POINT I/O modules send (consume) and receive (prod

1 Publication 1734-UM006B-EN-P - August 2005Summary of ChangesThis publication contains new and revised information not in the last release.New and Re

Publication 1734-UM006B-EN-P - August 20052-10 Install the ModuleModule ConfigurationParameter Set/Get Description Bytes1 Set/Get Counter Confi

Publication 1734-UM006B-EN-P - August 2005Install the Module 2-11Assumes a 50% duty cycle signal.Filter Selection07 06 05 04 03 02 01 000ZFBFAF

Publication 1734-UM006B-EN-P - August 20052-12 Install the ModuleAssembliesThe Encoder and Counter Module uses several words to communicate rea

1 Publication 1734-UM006B-EN-P - August 2005Chapter 3Input and Output DataThat This Chapter ContainsRead this chapter to learn about the input/output

Publication 1734-UM006B-EN-P - August 20053-2 Input and Output DataDetailed Description of Data Table InformationPresent Channel Data (Input Wo

Publication 1734-UM006B-EN-P - August 2005Input and Output Data 3-3Bit definitions for the error code are:E10: ReservedE9: The decimal point po

Publication 1734-UM006B-EN-P - August 20053-4 Input and Output DataZero frequency Detected (ZD) - This bit is operational when frequency config

Publication 1734-UM006B-EN-P - August 2005Input and Output Data 3-5Counter Configuration (Configuration Word 1)Use this byte to select the type

Publication 1734-UM006B-EN-P - August 20053-6 Input and Output DataDecimal Position (Configuration Word 3)This byte changes the significant dig

Publication 1734-UM006B-EN-P - August 2005Input and Output Data 3-7Scalar (Configuration Word 7)This bytel scales the Z signal in the period/ra

Publication 1734-UM006B-EN-P - August 2005Summary of Changes 2Notes:

Publication 1734-UM006B-EN-P - August 20053-8 Input and Output DataSafe State Values (Configuration Word 10)When either the host transitions to

1 Publication 1734-UM006B-EN-P - August 2005Chapter 4Configure Your ModuleWhat This Chapter ContainsThis chapter describes how to configure your Encod

Publication 1734-UM006B-EN-P - August 20054-2 Configure Your Module2. Add the communication device as shown below. (In this case, the chosen de

Publication 1734-UM006B-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-UM006B-EN-P - August 20054-4 Configure Your ModuleSet Counter ParametersAfter adding the module to the network, you must confi

Publication 1734-UM006B-EN-P - August 2005Configure Your Module 4-5The module’s name appears here.Type a description here.The module’s address

Publication 1734-UM006B-EN-P - August 20054-6 Configure Your ModuleCheck I/O Status and View the EDS FileView the I/O defaults setup, and the E

Publication 1734-UM006B-EN-P - August 2005Configure Your Module 4-7Click on View File to view the actual EDS file.Click on the EDS File tab to

Publication 1734-UM006B-EN-P - August 20054-8 Configure Your ModuleNotes:

1 Publication 1734-UM006B-EN-P - August 2005Chapter 5Access Instantiated InstancesWhat This Chapter ContainsIn this chapter, you learn how to access i

v Publication 1734-UM006B-EN-P - August 2005Table of ContentsPrefacePrefacePurpose of This Manual. . . . . . . . . . . . . . . . . . . . . . . . . . .

Publication 1734-UM006B-EN-P - August 20055-2 Access Instantiated InstancesThe Class Instance Attribute editor dialog appears.For example:If yo

Publication 1734-UM006B-EN-P - August 2005Access Instantiated Instances 5-3AssembliesAvailable assemblies are:• Assembly 101 is produced for a

Publication 1734-UM006B-EN-P - August 20055-4 Access Instantiated Instances#106 (0x6a) Set/Get Counter Configuration 1Filter Selection 1Decimal

1 Publication 1734-UM006B-EN-P - August 2005Chapter 6Troubleshoot the Module

Publication 1734-UM006B-EN-P - August 20056-2 Troubleshoot the ModuleIndication Probable CauseNetwork StatusOff Device is not online.- Device h

1 Publication 1734-UM006B-EN-P - August 2005 Appendix AConfigure Modules in RSLogix 5000 SoftwareWhat This Appendix ContainsRead this appendix for in

Publication 1734-UM006B-EN-P - August 2005A-2 Configure Modules in RSLogix 5000 SoftwareWhen you change Connection and Data Format, note the fo

Publication 1734-UM006B-EN-P - August 2005Configure Modules in RSLogix 5000 Software A-3Configure Your ModuleTo configure your module in RSLogi

Publication 1734-UM006B-EN-P - August 2005A-4 Configure Modules in RSLogix 5000 SoftwareWork with the Fault/Program Action DialogIn Hard Run m

Publication 1734-UM006B-EN-P - August 2005Configure Modules in RSLogix 5000 Software A-5Work with the Counter Configuration DialogComplete entr

vi Publication 1734-UM006B-EN-P - August 2005Chapter 3Input and Output DataWhat This Chapter Contains . . . . . . . . . . . . . . . . . . . . . . . 3

Publication 1734-UM006B-EN-P - August 2005A-6 Configure Modules in RSLogix 5000 Software3. Refer to the table to make selections for the follow

Publication 1734-UM006B-EN-P - August 2005Configure Modules in RSLogix 5000 Software A-74. For Filter, select the Frequency from the following,

Publication 1734-UM006B-EN-P - August 2005A-8 Configure Modules in RSLogix 5000 SoftwareWhen the value for Scalar is one of the following, freq

Publication 1734-UM006A-EN-P - August 2000IndexAadding modules to the network 4-2adding the communication device 4-2assembly selection 3-8Bbase assemb

Publication 1734-UM006A-EN-P - August 20002 IndexSsafe state configuration 3-8scalar 3-7scalar operation 1-6setting counter parameters 4-4setti

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-UM006B-EN-P - August 2005 6 PN 957974-39Supersedes Publication 1734-UM006A - August 2000 © 2005 Rockwell International Corporation.

1 Publication 1734-UM006B-EN-P - August 2005PrefacePurpose of This ManualRead this manual for information about how to install, configure and troubles

Publication 1734-UM006B-EN-P - August 2005Preface 2Related Products and DocumentationFor specification, safety approval, and other information

Publication 1734-UM006B-EN-P - August 2005Preface 3Definitions The following define the intended operation of the Encoder/Counter module.Term D