Rockwell-automation 1769-IF4XOF2 Compact 8-Bit Low Resolution Analog I Manual de usuario

Compact™ 8-Bit Low Resolution Analog I/O Combination Module(Catalog Number 1769-IF4XOF2)User Manual

Publication 1769-UM008A-EN-P - November 2001P-4

Publication 1769-UM008A-EN-P - November 20014 Index

Publication 1769-UM008A-EN-P - November 2001 4 © 2001 Rockwell International Corporation. Printed in the U.S.A.

1 Publication 1769-UM008A-EN-P - November 2001Chapter 1OverviewThis chapter explains how analog data is used and describes the 1769-IF4XOF2 combinatio

Publication 1769-UM008A-EN-P - November 20011-2 OverviewGeneral Description of the Module’s Hardware and Diagnostic FeaturesThe analog input ch

Publication 1769-UM008A-EN-P - November 2001Overview 1-3The following illustration shows the hardware features of the Compact combination analo

Publication 1769-UM008A-EN-P - November 20011-4 OverviewGeneral Diagnostic FeaturesThe module contains diagnostic features that can help you id

Publication 1769-UM008A-EN-P - November 2001Overview 1-5System OperationAt power-up, the module performs a check of its internal circuits, memo

Publication 1769-UM008A-EN-P - November 20011-6 OverviewModule OperationModule Block DiagramThe module’s input channel circuitry consists of fo

1 Publication 1769-UM008A-EN-P - November 2001Chapter 2Quick Start for Experienced UsersBefore You BeginThis chapter can help you to get started using

Publication 1769-UM008A-EN-P - November 20012-2 Quick Start for Experienced UsersWhat You Need To DoThis chapter covers:• Verify power supply

Publication 1769-UM008A-EN-P - November 2001Quick Start for Experienced Users 2-3e. To allow communication between the controller and module, m

Important User InformationBecause of the variety of uses for the products described in this publication, those responsible for the application and use

Publication 1769-UM008A-EN-P - November 20012-4 Quick Start for Experienced UsersThe terminal connections are shown below:Be sure to follow th

Publication 1769-UM008A-EN-P - November 2001Quick Start for Experienced Users 2-5The 1769-IF4XOF2 module is configured for current or voltage o

Publication 1769-UM008A-EN-P - November 20012-6 Quick Start for Experienced Usersa. Apply power.b. Download your program, which contains the a

1 Publication 1769-UM008A-EN-P - November 2001Chapter 3Installation and WiringThis chapter tells you about:• Compliance to European Union Directives o

Publication 1769-UM008A-EN-P - November 20013-2 Installation and WiringLow Voltage DirectiveThis product is tested to meet Council Directive 73

Publication 1769-UM008A-EN-P - November 2001Installation and Wiring 3-3Hazardous Location ConsiderationsThis equipment is suitable for use in C

Publication 1769-UM008A-EN-P - November 20013-4 Installation and WiringRemove PowerReducing Electrical Noise InterferenceMost applications requ

Publication 1769-UM008A-EN-P - November 2001Installation and Wiring 3-5Protecting the Circuit Board from ContaminationThe printed circuit board

Publication 1769-UM008A-EN-P - November 20013-6 Installation and Wiring6. To allow communication between the controller and module, move the bu

Publication 1769-UM008A-EN-P - November 2001Installation and Wiring 3-7Minimum SpacingMaintain spacing from enclosure walls, wireways, adjacent

i Publication 1769-UM008A-EN-P - November 2001Table of ContentsPrefaceWho Should Use This Manual . . . . . . . . . . . . . . . . . . . . . . P-1How

Publication 1769-UM008A-EN-P - November 20013-8 Installation and WiringPanel Mounting Procedure Using Modules as a TemplateThe following proced

Publication 1769-UM008A-EN-P - November 2001Installation and Wiring 3-9Replacing a Single Module within a SystemThe module can be replaced whil

Publication 1769-UM008A-EN-P - November 20013-10 Installation and WiringField Wiring ConnectionsGroundingThis product is intended to be mounted

Publication 1769-UM008A-EN-P - November 2001Installation and Wiring 3-11Outputs• Voltage outputs (Vout 0+ and Vout 1+) of the module are refere

Publication 1769-UM008A-EN-P - November 20013-12 Installation and WiringFor example, for Belden 8761 two conductor, shielded cable:Rc = 16 Ω/10

Publication 1769-UM008A-EN-P - November 2001Installation and Wiring 3-13Effect of Device and Cable Output Impedance on Output AccuracyThe maxim

Publication 1769-UM008A-EN-P - November 20013-14 Installation and WiringAs output impedance (Rs) and/or resistance (dc) of the cable (Rc) get l

Publication 1769-UM008A-EN-P - November 2001Installation and Wiring 3-15To remove the terminal block, loosen the upper and lower retaining scre

Publication 1769-UM008A-EN-P - November 20013-16 Installation and WiringWire Size and Terminal Screw TorqueEach terminal accepts up to two wire

Publication 1769-UM008A-EN-P - November 2001Installation and Wiring 3-173. At one end of the cable, twist the drain wire and foil shield togeth

Publication 1769-UM008A-EN-P - November 2001Table of Contents iiField Wiring Connections . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Publication 1769-UM008A-EN-P - November 20013-18 Installation and WiringTerminal Door LabelA removable, write-on label is provided with the mod

Publication 1769-UM008A-EN-P - November 2001Installation and Wiring 3-19Wiring Single-ended Sensor/Transmitter Input Types+V in 0+V/I in 0 -I i

Publication 1769-UM008A-EN-P - November 20013-20 Installation and WiringWiring Mixed Transmitter Input Types(1) The sensor power supply must be

Publication 1769-UM008A-EN-P - November 2001Installation and Wiring 3-21 Analog Output Wiring(1) All analog common terminals (ANLG Com) are int

Publication 1769-UM008A-EN-P - November 20013-22 Installation and Wiring

1 Publication 1769-UM008A-EN-P - November 2001Chapter 41769-IF4XOF2 Module Data, Status, and Configuration Channels This chapter examines the 1769-IF4

Publication 1769-UM008A-EN-P - November 20014-2 1769-IF4XOF2 Module Data, Status, and Configuration ChannelsInput/Output/Configuration Data Reg

Publication 1769-UM008A-EN-P - November 20011769-IF4XOF2 Module Data, Status, and Configuration Channels 4-3 Input Data FileThe input data file

Publication 1769-UM008A-EN-P - November 20014-4 1769-IF4XOF2 Module Data, Status, and Configuration ChannelsInput Data Words 0 through 3All bit

Publication 1769-UM008A-EN-P - November 20011769-IF4XOF2 Module Data, Status, and Configuration Channels 4-5Invalid Data Set (Ex)Word 5, bits 2

Publication 1769-UM008A-EN-P - November 2001Table of Contents iiiAppendix ASpecificationsGeneral Specifications . . . . . . . . . . . . . . . .

Publication 1769-UM008A-EN-P - November 20014-6 1769-IF4XOF2 Module Data, Status, and Configuration ChannelsInput Data Resolution and FormatThe

Publication 1769-UM008A-EN-P - November 20011769-IF4XOF2 Module Data, Status, and Configuration Channels 4-7Output Data FileThe output file con

Publication 1769-UM008A-EN-P - November 20014-8 1769-IF4XOF2 Module Data, Status, and Configuration ChannelsOutput Data Resolution and FormatTh

Publication 1769-UM008A-EN-P - November 20011769-IF4XOF2 Module Data, Status, and Configuration Channels 4-9The manipulation of the bits from t

Publication 1769-UM008A-EN-P - November 20014-10 1769-IF4XOF2 Module Data, Status, and Configuration ChannelsEnable/Disable Output Channel (EOx

Publication 1769-UM008A-EN-P - November 20011769-IF4XOF2 Module Data, Status, and Configuration Channels 4-11that the analog output remains at

Publication 1769-UM008A-EN-P - November 20014-12 1769-IF4XOF2 Module Data, Status, and Configuration Channels• Fault Value (Channel 0 and 1) –

Publication 1769-UM008A-EN-P - November 20011769-IF4XOF2 Module Data, Status, and Configuration Channels 4-13Module Input Update Time and Scann

Publication 1769-UM008A-EN-P - November 20014-14 1769-IF4XOF2 Module Data, Status, and Configuration ChannelsAnalog Range SelectionThe analog i

Publication 1769-UM008A-EN-P - November 20011769-IF4XOF2 Module Data, Status, and Configuration Channels 4-15Valid Output Data Word Formats/Ran

Publication 1769-UM008A-EN-P - November 2001Table of Contents iv

Publication 1769-UM008A-EN-P - November 20014-16 1769-IF4XOF2 Module Data, Status, and Configuration Channels

1 Publication 1769-UM008A-EN-P - November 2001Chapter 5Module Diagnostics and TroubleshootingThis chapter describes troubleshooting the analog input a

Publication 1769-UM008A-EN-P - November 20015-2 Module Diagnostics and TroubleshootingStand Clear of the MachineWhen troubleshooting any system

Publication 1769-UM008A-EN-P - November 2001Module Diagnostics and Troubleshooting 5-3Internal diagnostics are performed at both levels of oper

Publication 1769-UM008A-EN-P - November 20015-4 Module Diagnostics and TroubleshootingCritical vs. Non-Critical ErrorsCritical errors signal co

Publication 1769-UM008A-EN-P - November 2001Module Diagnostics and Troubleshooting 5-5Extended_Error_Info FieldCheck the Extended_Error_Info fi

Publication 1769-UM008A-EN-P - November 20015-6 Module Diagnostics and TroubleshootingModule Condition ErrorsCommon Hardware ErrorsThere are se

Publication 1769-UM008A-EN-P - November 2001Module Diagnostics and Troubleshooting 5-7Contacting Rockwell AutomationIf you need to contact Rock

Publication 1769-UM008A-EN-P - November 20015-8 Module Diagnostics and Troubleshooting

1 Publication 1769-UM008A-EN-P - November 2001Appendix ASpecificationsGeneral SpecificationsSpecification 1769-IF4XOF2Dimensions 118 mm (height) x 87

1 Publication 1769-UM008A-EN-P - November 2001PrefaceRead this preface to familiarize yourself with the rest of the manual. This preface covers the fo

Publication 1769-UM008A-EN-P - November 2001A-2 SpecificationsInput SpecificationsHazardous Environment ClassClass I, Division 2, Hazardous Loc

Publication 1769-UM008A-EN-P - November 2001Specifications A-3Output SpecificationsCalibration Not required. Accuracy is guaranteed by componen

Publication 1769-UM008A-EN-P - November 2001A-4 SpecificationsMax. Capacitive Load(Voltage Outputs)1 µFOverall Accuracy(2) at 25°CVoltage Termi

1 Publication 1769-UM008A-EN-P - November 2001Appendix BModule Addressing and Configuration with MicroLogix 1500This chapter examines the analog modul

Publication 1769-UM008A-EN-P - November 2001B-2 Module Addressing and Configuration with MicroLogix 15001769-IF4XOF2 Input ImageThe input image

Publication 1769-UM008A-EN-P - November 2001Module Addressing and Configuration with MicroLogix 1500 B-31769-IF4XOF2 Configuration FileThe conf

Publication 1769-UM008A-EN-P - November 2001B-4 Module Addressing and Configuration with MicroLogix 1500Start RSLogix and create a MicroLogix 1

Publication 1769-UM008A-EN-P - November 2001Module Addressing and Configuration with MicroLogix 1500 B-5A communications dialog appears, identi

Publication 1769-UM008A-EN-P - November 2001B-6 Module Addressing and Configuration with MicroLogix 1500Configuring the 1769-IF4XOF2The 1769-IF

Publication 1769-UM008A-EN-P - November 2001Module Addressing and Configuration with MicroLogix 1500 B-7Analog Input/Output ConfigurationEach o

Publication 1769-UM008A-EN-P - November 2001P-2 Related DocumentationThe table below provides a listing of publications that contain important

Publication 1769-UM008A-EN-P - November 2001B-8 Module Addressing and Configuration with MicroLogix 1500

1 Publication 1769-UM008A-EN-P - November 2001Appendix CConfiguration Using the 1769-IF4XOF2 Combination Analog Module with a CompactLogix SystemThe f

Publication 1769-UM008A-EN-P - November 2001C-2 Configuration Using the 1769-IF4XOF2 Combination Analog Module with a CompactLogix SystemClick

Publication 1769-UM008A-EN-P - November 2001Configuration Using the 1769-IF4XOF2 Combination Analog Module with a CompactLogix System C-3Select

Publication 1769-UM008A-EN-P - November 2001C-4 Configuration Using the 1769-IF4XOF2 Combination Analog Module with a CompactLogix SystemGeneri

Publication 1769-UM008A-EN-P - November 2001Configuration Using the 1769-IF4XOF2 Combination Analog Module with a CompactLogix System C-5Config

Publication 1769-UM008A-EN-P - November 2001C-6 Configuration Using the 1769-IF4XOF2 Combination Analog Module with a CompactLogix SystemOne of

Publication 1769-UM008A-EN-P - November 2001Configuration Using the 1769-IF4XOF2 Combination Analog Module with a CompactLogix System C-7This C

Publication 1769-UM008A-EN-P - November 2001C-8 Configuration Using the 1769-IF4XOF2 Combination Analog Module with a CompactLogix SystemYou ca

Publication 1769-UM008A-EN-P - November 2001Configuration Using the 1769-IF4XOF2 Combination Analog Module with a CompactLogix System C-9Access

Publication 1769-UM008A-EN-P - November 2001 P-3Rockwell Automation SupportRockwell Automation offers support services worldwide, with over 75

Publication 1769-UM008A-EN-P - November 2001C-10 Configuration Using the 1769-IF4XOF2 Combination Analog Module with a CompactLogix SystemWhen

1 Publication 1769-UM008A-EN-P - November 2001Appendix DTwo’s Complement Binary NumbersThe processor memory stores 16-bit binary numbers. Two’s comple

Publication 1769-UM008A-EN-P - November 2001D-2 Two’s Complement Binary Numbers

1 Publication 1769-UM008A-EN-P - November 2001GlossaryThe following terms and abbreviations are used throughout this manual. For definitions of terms

Publication 1769-UM008A-EN-P - November 2001 2configuration word – Contains the channel configuration information needed by the module to confi

Publication 1769-UM008A-EN-P - November 2001 3LSB – (Least Significant Bit) The bit that represents the smallest value within a string of bits.

Publication 1769-UM008A-EN-P - November 2001 4overall accuracy – The worst-case deviation of the output voltage or current from the ideal over

Publication 1769-UM008A-EN-P - November 2001IndexAA/Dconverter 1-6definition G-1abbreviations G-1analog input moduledefinition G-1overview 1-1attenuat

Publication 1769-UM008A-EN-P - November 20012 IndexHheat considerations 3-4hold last statedefinition G-2fault mode 4-10Iinhibit function 5-6inp

Publication 1769-UM008A-EN-P - November 2001Index 3Tterminal door label 3-18terminal screw torque 3-16tools required for installation 2-1troubl