Rockwell-automation 1756-HSC ControlLogix High Speed Counter Module Manual de usuario Pagina 1

ControlLogix High-speed Counter ModuleCatalog Numbers 1756-HSCUser Manual

10 Publication 1756-UM007C-EN-P - November 2011Preface Additional ResourcesThese documents provide information related to the ControlLogix High

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011100 1756-HSC Module History2. Double-click the .ACD file to access the ladder logi

Rockwell Automation Publication 1756-UM007C-EN-P - November 20111756-HSC Module History 101The optional rung below will coordinate the values ente

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011102 1756-HSC Module History4. Re-enter the 1756-HSC module configuration data that

Rockwell Automation Publication 1756-UM007C-EN-P - November 20111756-HSC Module History 103Follow these steps to manually enter tag data.1. On the

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011104 1756-HSC Module HistoryChange ConfigurationData via MessageInstructionLadder l

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Appendix DApplication ConsiderationsIntroductionThis appendix provides background for

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011106 Application ConsiderationsExamples for Selecting Input DevicesThe following ex

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Application Considerations 107The previous calculation is necessary because the dr

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011108 Application ConsiderationsThus, Vdrop never exceeds about 2.0V regardless of t

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Application Considerations 109Assuming that you could supply 5 mA to the 1756-HSC

11Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Chapter 11756-HSC Module FeaturesIntroductionThe High-speed Counter Module (catalog

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011110 Application Considerations If a 24V supply is used, and this driver supplies 1

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Application Considerations 111Choosing input terminals provides some options, as s

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011112 Application ConsiderationsIn either case, this example is similar to the Open

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Application Considerations 113Application ConsiderationsA successful installation

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011114 Application ConsiderationsCable ImpedanceGenerally, you want the cable impedan

Publication 1756-UM007C-EN-P - November 2011Glossaryaccumulated value (ACC) The number of elapsed time intervals or counted events.actuator 1) A devic

Publication 1756-UM007C-EN-P - November 2011116 Glossarybus A single path or multiple parallel paths for power or data signals to which several de

Publication 1756-UM007C-EN-P - November 2011Glossary 117data 1) A general term for any type of information. 2) In a more restricted sense, data re

Publication 1756-UM007C-EN-P - November 2011118 Glossary• Rotary encoder—is a feedback element that converts rotary position (absolute or incremen

Publication 1756-UM007C-EN-P - November 2011Glossary 119interval 1) The length of time between events or states. For example, the length of time b

Rockwell Automation Publication 1756-UM007C-EN-P - November 201112 1756-HSC Module FeaturesThis user manual also details the Frequency operatio

Publication 1756-UM007C-EN-P - November 2011120 Glossaryoutput device 1) For a computer, a CRT terminal or printer. 2) For a programmable controll

Publication 1756-UM007C-EN-P - November 2011Glossary 121sensor A digital or analog transducer (a device such as a limit switch, push button switch

Publication 1756-UM007C-EN-P - November 2011122 Glossary

123Rockwell Automation Publication 1756-UM010B-EN-P - November 2011IndexNumerics1756-TBCH cage clamp RTB 461756-TBE extended housing 471756-TBS6H spri

124Rockwell Automation Publication 1756-UM010B-EN-P - November 2011124 Indexfrequencycalculation sample period 31, 33continuous rate 32modeHSC

125Rockwell Automation Publication 1756-UM010B-EN-P - November 2011Index 125removable terminal block (RTB)1756-TBCH cage clamp 461756-TBE exten

126Rockwell Automation Publication 1756-UM010B-EN-P - November 2011126 Index

Publication 1756-UM007C-EN-P - November 2011 Supersedes Publication 1756-UM007B-EN-P - October 2009 Copyright © 2011 Rockwell Automation, Inc. All ri

Rockwell Automation Publication 1756-UM007C-EN-P - November 20111756-HSC Module Features 13Encoder and Sensor CompatibilityThe most common appl

Rockwell Automation Publication 1756-UM007C-EN-P - November 201114 1756-HSC Module FeaturesAdditional I/O Module FeaturesThe following items ar

Rockwell Automation Publication 1756-UM007C-EN-P - November 20111756-HSC Module Features 151756-HSC Parts IllustrationSee page 46 for details o

Rockwell Automation Publication 1756-UM007C-EN-P - November 201116 1756-HSC Module FeaturesNotes:

17Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Chapter 2Counter ModesIntroductionThis chapter describes the Counter modes for the 1

Rockwell Automation Publication 1756-UM007C-EN-P - November 201118 Counter Modes• Encoder x1- This is a Bidirectional Count mode, counting up o

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Counter Modes 19Counter ModeThis is the 1756-HSC module’s default operational m

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

Rockwell Automation Publication 1756-UM007C-EN-P - November 201120 Counter ModesEncoder ModeEncoder mode also counts incoming pulses. However,

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Counter Modes 21Encoder x4Encoder x4 mode is identical to x1, except this mode

Rockwell Automation Publication 1756-UM007C-EN-P - November 201122 Counter ModesPresetEach of the two counters has one preset value associated

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Counter Modes 23Rollover in Output tagWhen using the HSC Data-extended Comm For

Rockwell Automation Publication 1756-UM007C-EN-P - November 201124 Counter ModesStore and Continue ModeIn the Store and Continue mode, the modu

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Counter Modes 25Store and Reset, Wait, and StartIn the Store and Reset, Wait, a

Rockwell Automation Publication 1756-UM007C-EN-P - November 201126 Counter ModesOutputsThe module has four outputs, isolated in pairs (0 and 1,

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Counter Modes 27For example, the ‘Output Turns ON’ tag is set for a value of 20

Rockwell Automation Publication 1756-UM007C-EN-P - November 201128 Counter ModesNotes:

29Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Chapter 3Frequency ModesIntroductionThis chapter describes the frequency modes that

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Summary of ChangesThis manual contains new and updated information. Changes throughout

Rockwell Automation Publication 1756-UM007C-EN-P - November 201130 Frequency ModesThe difference between the Period Rate and Continuous Rate mo

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Frequency Modes 31Sample Period for Frequency ModeAs previously mentioned, the

Rockwell Automation Publication 1756-UM007C-EN-P - November 201132 Frequency ModesPeriod Rate andContinuous Rate ModesThese two Frequency-opera

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Frequency Modes 33As the frequency of the incoming pulse train increases, the n

Rockwell Automation Publication 1756-UM007C-EN-P - November 201134 Frequency ModesThe inverse relationship of the increase in frequency and dec

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Frequency Modes 35Output OperationThe Period Rate and Continuous Rate frequency

Rockwell Automation Publication 1756-UM007C-EN-P - November 201136 Frequency ModesPeriod Rate /Continuous Rate Output ExamplesThe following squ

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Frequency Modes 37Maximum FrequencyA module is capable of counting up to 16 mil

Rockwell Automation Publication 1756-UM007C-EN-P - November 201138 Frequency ModesNotes:

39Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Chapter 4Install and Wire the ControlLogixHigh-speed Counter ModuleIntroductionThis

Rockwell Automation Publication 1756-UM007C-EN-P - November 20114 Summary of ChangesNotes:

Rockwell Automation Publication 1756-UM007C-EN-P - November 201140 Install and Wire the ControlLogix High-speed Counter ModuleNorth American Ha

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Install and Wire the ControlLogix High-speed Counter Module 41Install the 1756-

Rockwell Automation Publication 1756-UM007C-EN-P - November 201142 Install and Wire the ControlLogix High-speed Counter Module2. Slide the modu

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Install and Wire the ControlLogix High-speed Counter Module 431. Insert the U-s

Rockwell Automation Publication 1756-UM007C-EN-P - November 201144 Install and Wire the ControlLogix High-speed Counter ModuleWiring the Module

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Install and Wire the ControlLogix High-speed Counter Module 455. Connect the dr

Rockwell Automation Publication 1756-UM007C-EN-P - November 201146 Install and Wire the ControlLogix High-speed Counter ModuleTwo Types of RTBs

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Install and Wire the ControlLogix High-speed Counter Module 47Recommendations f

Rockwell Automation Publication 1756-UM007C-EN-P - November 201148 Install and Wire the ControlLogix High-speed Counter ModuleWire an Allen-Bra

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Install and Wire the ControlLogix High-speed Counter Module 49Wire a PHOTOSWITC

Publication 1756-UM007C-EN-P - November 2011Table of ContentsPrefaceAbout This Publication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Rockwell Automation Publication 1756-UM007C-EN-P - November 201150 Install and Wire the ControlLogix High-speed Counter ModuleAssemble the Remo

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Install and Wire the ControlLogix High-speed Counter Module 51Install the Remov

Rockwell Automation Publication 1756-UM007C-EN-P - November 201152 Install and Wire the ControlLogix High-speed Counter Module3. Slide the lock

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Install and Wire the ControlLogix High-speed Counter Module 533. Hold the spot

Rockwell Automation Publication 1756-UM007C-EN-P - November 201154 Install and Wire the ControlLogix High-speed Counter Module1. Push in the t

55Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Chapter 5Configure the 1756-HSC ModuleIntroductionThis chapter describes how to conf

Rockwell Automation Publication 1756-UM007C-EN-P - November 201156 Configure the 1756-HSC ModuleA remote chassis, also known as a networked cha

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Configure the 1756-HSC Module 57One of the following events occurs:• If the dat

Rockwell Automation Publication 1756-UM007C-EN-P - November 201158 Configure the 1756-HSC ModuleThe timing of this ‘reserved’ spot may not coin

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Configure the 1756-HSC Module 59Use the Default Configuration1756-HSC modules i

Publication 1756-UM007C-EN-P - November 20116 Table of ContentsTwo Types of RTBs (each RTB comes with housing) . . . . . . . . . 46Recommendation

Rockwell Automation Publication 1756-UM007C-EN-P - November 201160 Configure the 1756-HSC ModuleThe Select Module dialog box appears.2. Click t

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Configure the 1756-HSC Module 617. From the Comm Format pull-down menu, choose

Rockwell Automation Publication 1756-UM007C-EN-P - November 201162 Configure the 1756-HSC ModuleCommunication Format OptionsMultiple controller

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Configure the 1756-HSC Module 63The table lists the mode number and assigned ta

Rockwell Automation Publication 1756-UM007C-EN-P - November 201164 Configure the 1756-HSC ModuleSet RPIThe Connection tab on the Module Propert

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Configure the 1756-HSC Module 652. Click OK.Set Up Counter ConfigurationThe Cou

Rockwell Automation Publication 1756-UM007C-EN-P - November 201166 Configure the 1756-HSC ModuleThe Counter Configuration dialog box appears.Th

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Configure the 1756-HSC Module 67Storage Mode Choose how the pulse count will be

Rockwell Automation Publication 1756-UM007C-EN-P - November 201168 Configure the 1756-HSC Module3. Click OK.Filter SelectionsHigh-speed inputs

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Configure the 1756-HSC Module 69The Output Configuration dialog box appears.2.

Publication 1756-UM007C-EN-P - November 2011Table of Contents 7Configuration Structure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Rockwell Automation Publication 1756-UM007C-EN-P - November 201170 Configure the 1756-HSC Module3. Click OK.First Value Output Turns ON Type va

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Configure the 1756-HSC Module 71Copy Configuration (.C) Output, Rollover, Prese

Rockwell Automation Publication 1756-UM007C-EN-P - November 201172 Configure the 1756-HSC Module5. Type the following information:Source -- Loc

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Configure the 1756-HSC Module 73Electronic KeyingWhen you create a new module,

Rockwell Automation Publication 1756-UM007C-EN-P - November 201174 Configure the 1756-HSC ModuleYou can find revision information on the Genera

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Configure the 1756-HSC Module 75Exact Match keying is also necessary to enable

Rockwell Automation Publication 1756-UM007C-EN-P - November 201176 Configure the 1756-HSC ModuleCompatible Keying is the default setting. Compa

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Configure the 1756-HSC Module 77Disabled KeyingDisabled Keying indicates the ke

Rockwell Automation Publication 1756-UM007C-EN-P - November 201178 Configure the 1756-HSC ModuleIf you use Disabled Keying, you must take full

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Configure the 1756-HSC Module 79Download Configurationto the 1756-HSC ModuleAft

Publication 1756-UM007C-EN-P - November 20118 Table of Contents

Rockwell Automation Publication 1756-UM007C-EN-P - November 201180 Configure the 1756-HSC ModuleThe Download dialog box appears. 3. Click Downl

81Publication 1756-UM007C-EN-P - November 2011Chapter 6Module DiagnosticsIntroductionThis chapter describes error codes and fault conditions to help y

Publication 1756-UM007C-EN-P - November 201182 Module DiagnosticsRSLogix 5000 DiagnosticsIn addition to the Status Indicator display on the mod

Publication 1756-UM007C-EN-P - November 2011Module Diagnostics 83The following windows display fault notification in RSLogix 5000 software.Warn

Publication 1756-UM007C-EN-P - November 201184 Module DiagnosticsFault Type DeterminationWhen you are monitoring a module’s configuration prope

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Appendix A1756-HSC Status IndicatorsIntroductionEach 1756-HSC module has indicators th

Rockwell Automation Publication 1756-UM007C-EN-P - November 201186 1756-HSC Status IndicatorsNotes:

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Appendix B1756-HSC Data StructuresConfiguration,Output,InputThere are three categories

Rockwell Automation Publication 1756-UM007C-EN-P - November 201188 1756-HSC Data StructuresC.Preset[x]DINT Decimal Designates the Preset value. M

Rockwell Automation Publication 1756-UM007C-EN-P - November 20111756-HSC Data Structures 89Output StructureYou must use output tags to change modu

9Publication 1756-UM007C-EN-P - November 2011 9PrefaceAbout This PublicationThe 1756 High-speed Counter module counts incoming pulses from pulse gener

Rockwell Automation Publication 1756-UM007C-EN-P - November 201190 1756-HSC Data StructuresO.LoadPreset.x BOOL Decimal Loads preset count value in

Rockwell Automation Publication 1756-UM007C-EN-P - November 20111756-HSC Data Structures 91Input StructureYou must use input tags to monitor modul

Rockwell Automation Publication 1756-UM007C-EN-P - November 201192 1756-HSC Data StructuresNotes:

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011Appendix C1756-HSC Module HistoryIntroductionThis appendix describe’s Logix5000 profil

Rockwell Automation Publication 1756-UM007C-EN-P - November 201194 1756-HSC Module History1756-HSC Profile OverviewThere are three profiles availa

Rockwell Automation Publication 1756-UM007C-EN-P - November 20111756-HSC Module History 95Configure a Generic ProfileYou will use a generic profil

Rockwell Automation Publication 1756-UM007C-EN-P - November 201196 1756-HSC Module HistoryThe New Module dialog box appears.5. Type a name for the

Rockwell Automation Publication 1756-UM007C-EN-P - November 20111756-HSC Module History 978. Enter Connection Parameters exactly as shown in the e

Rockwell Automation Publication 1756-UM007C-EN-P - November 201198 1756-HSC Module History14. Click OK.The ladder logic in your RSLogix 5000 proje

Rockwell Automation Publication 1756-UM007C-EN-P - November 20111756-HSC Module History 99b. Click the ‘+’ sign to expand and review each of the t