Allen-Bradley 1794-IE8H Manuel d'utilisateur

FLEX I/O HART Analog Modules1794-IE8H and 1794-OE8HUser Manual

Publication 1794-UM063A-EN-P - March 2006Table of Contents 4Transaction Procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Publication 1794-UM063A-EN-P - March 2006C-2 Additional HART Protocol InformationTransaction ProcedureHART is a half-duplex protocol; after com

Publication 1794-UM063A-EN-P - March 2006Additional HART Protocol Information C-3PreambleThe preamble is a number of hexadecimal FF characters

Publication 1794-UM063A-EN-P - March 2006C-4 Additional HART Protocol InformationHART CommandThis one-byte field specifies the HART command tha

Publication 1794-UM063A-EN-P - March 2006Additional HART Protocol Information C-5Response CodeThis two-byte code contains the HART field device

Publication 1794-UM063A-EN-P - March 2006C-6 Additional HART Protocol InformationTable C.4 HART Field Device Error CodesBit Error Code Descript

Publication 1794-UM063A-EN-P - March 2006Additional HART Protocol Information C-7Universal CommandsTable C.5 Universal CommandsCommand Data in

Publication 1794-UM063A-EN-P - March 2006C-8 Additional HART Protocol Information11 Read unique identifier associated with tag0…5 Tag (A) 0…11

Publication 1794-UM063A-EN-P - March 2006Additional HART Protocol Information C-9Common Practice CommandsTable C.6 Common Practice CommandsComm

Publication 1794-UM063A-EN-P - March 2006C-10 Additional HART Protocol Information43 Set (trim) PV zero — None — — None —44 Write PV units 0 PV

Publication 1794-UM063A-EN-P - March 2006Additional HART Protocol Information C-1154 Read transmitter variable information— Transmitter variabl

Publication 1794-UM063A-EN-P - March 2006Table of Contents 5Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Publication 1794-UM063A-EN-P - March 2006C-12 Additional HART Protocol Information61 Read dynamic variables and PV analog output— None — 0 PV a

Publication 1794-UM063A-EN-P - March 2006Additional HART Protocol Information C-1363 Read analog output information0 Analog output number code—

Publication 1794-UM063A-EN-P - March 2006C-14 Additional HART Protocol Information68 Trim analog output gain0 Analog output number code— — As i

Publication 1794-UM063A-EN-P - March 2006Additional HART Protocol Information C-15110 Read all dynamic variables— None — 0 PV units code —1…4 P

Publication 1794-UM063A-EN-P - March 2006C-16 Additional HART Protocol InformationNotes:

1 Publication 1794-UM063A-EN-P - March 2006Appendix DFLEX I/O HART Modules Network MessagingWhat This Appendix ContainsThis appendix discusses:• How t

Publication 1794-UM063A-EN-P - March 2006D-2 FLEX I/O HART Modules Network MessagingTable D.1 Attribute ValuesAttribute (Hex) Assembly IndexLen

Publication 1794-UM063A-EN-P - March 2006FLEX I/O HART Modules Network Messaging D-3Differences Between Attributes and Assembly IndexesThe two

Publication 1794-UM063A-EN-P - March 2006D-4 FLEX I/O HART Modules Network MessagingThe response from the HART command is reformatted to add th

Publication 1794-UM063A-EN-P - March 2006FLEX I/O HART Modules Network Messaging D-5• HandleThis indicates the Handle of the response.• Respons

Publication 1794-UM063A-EN-P - March 2006Table of Contents 6

Publication 1794-UM063A-EN-P - March 2006D-6 FLEX I/O HART Modules Network Messaging• Loop status availableNew loop status is available in Stat

1 Publication 1794-UM063A-EN-P - March 2006Appendix EConfigure the 1794-IE8H Module in RSLogix 5000 Software Over the ControlNet NetworkWhat This Appe

Publication 1794-UM063A-EN-P - March 2006E-2 Configure the 1794-IE8H Module in RSLogix 5000 Software Over the ControlNet NetworkConfigurationRe

Publication 1794-UM063A-EN-P - March 2006Configure the 1794-IE8H Module in RSLogix 5000 Software Over the ControlNet Network E-3Data Format Bit

Publication 1794-UM063A-EN-P - March 2006E-4 Configure the 1794-IE8H Module in RSLogix 5000 Software Over the ControlNet NetworkFilter CutoffTh

Publication 1794-UM063A-EN-P - March 2006Configure the 1794-IE8H Module in RSLogix 5000 Software Over the ControlNet Network E-5Up/Down BitHigh

Publication 1794-UM063A-EN-P - March 2006E-6 Configure the 1794-IE8H Module in RSLogix 5000 Software Over the ControlNet NetworkHigh and Low Er

Publication 1794-UM063A-EN-P - March 2006Configure the 1794-IE8H Module in RSLogix 5000 Software Over the ControlNet Network E-7Square Root Thr

Publication 1794-UM063A-EN-P - March 2006E-8 Configure the 1794-IE8H Module in RSLogix 5000 Software Over the ControlNet NetworkOverrange Alarm

Publication 1794-UM063A-EN-P - March 2006Configure the 1794-IE8H Module in RSLogix 5000 Software Over the ControlNet Network E-9Diagnostic Stat

1 Publication 1794-UM063A-EN-P - March 2006PrefaceWhy Read This ManualThis manual shows you how to use your FLEX I/O™ analog modules with the ControlN

Publication 1794-UM063A-EN-P - March 2006E-10 Configure the 1794-IE8H Module in RSLogix 5000 Software Over the ControlNet Network

1 Publication 1794-UM063A-EN-P - March 2006Appendix FConfigure the 1794-OE8H Module in RSLogix5000 Software Over the ControlNet NetworkWhat This Appen

Publication 1794-UM063A-EN-P - March 2006F-2 Configure the 1794-OE8H Module in RSLogix5000 Software Over the ControlNet NetworkConfigurationRef

Publication 1794-UM063A-EN-P - March 2006Configure the 1794-OE8H Module in RSLogix5000 Software Over the ControlNet Network F-3Data Format Bits

Publication 1794-UM063A-EN-P - March 2006F-4 Configure the 1794-OE8H Module in RSLogix5000 Software Over the ControlNet NetworkAnalog Fault Sta

Publication 1794-UM063A-EN-P - March 2006Configure the 1794-OE8H Module in RSLogix5000 Software Over the ControlNet Network F-5Latch Retry Mode

Publication 1794-UM063A-EN-P - March 2006F-6 Configure the 1794-OE8H Module in RSLogix5000 Software Over the ControlNet NetworkAnalog Fault Sta

Publication 1794-UM063A-EN-P - March 2006Configure the 1794-OE8H Module in RSLogix5000 Software Over the ControlNet Network F-7Analog Output Da

Publication 1794-UM063A-EN-P - March 2006F-8 Configure the 1794-OE8H Module in RSLogix5000 Software Over the ControlNet NetworkFault AlarmHART

Publication 1794-UM063A-EN-P - March 2006Configure the 1794-OE8H Module in RSLogix5000 Software Over the ControlNet Network F-9HART Communicati

Publication 1794-UM063A-EN-P - March 2006Preface 2For Additional InformationFor additional information on FLEX systems and modules, refer to th

Publication 1794-UM063A-EN-P - March 2006F-10 Configure the 1794-OE8H Module in RSLogix5000 Software Over the ControlNet Network

Publication CIG-CO521C-EN-P- May 2003 PN953002-48How Are We Doing?Your comments on our technical publications will help us serve you better in the fu

Other CommentsPLEASE FOLD HERENO POSTAGE NECESSARY IF MAILED IN THE UNITED STATESBUSINESS REPLY MAILFIRST-CLASS MAIL PERMIT NO. 18235 CLEVELAND OHPOST

Publication 1794-UM063A-EN-P - March 2006IndexAAlarms1794-IE8 module 1-3local fault 1-3, 1-6overrange 1-3, 1-4programming remote fault 1-6remote fault

Publication 1794-UM063A-EN-P - March 20062 IndexRRemote Transmitter Error Up or Down1794-IE8 module 2-2Removal and Insertion Under Power (RIUP)

Publication 1794-UM063A-EN-P - March 2006 5 PN 953002-48Copyright © 2006 Rockwell Automation, Inc. All rights reserved. Printed in the U.S.A.Rockwell

Publication 1794-UM063A-EN-P - March 2006Preface 31794-OB8 24V dc 8 Source Output Module1794-IN0941794-OB8EP 24V dc 8 Electronically Fused Outp

Publication 1794-UM063A-EN-P - March 2006Preface 41794-TB2 1794-TB3Cage Clamp Terminal BaseCage Clamp Terminal Base1794-IN0921794-TBN Terminal

1 Publication 1794-UM063A-EN-P - March 2006Chapter 1About the FLEX I/O HART Analog ModulesWhat This Chapter ContainsRead this chapter to familiarize y

Publication 1794-UM063A-EN-P - March 20061-2 About the FLEX I/O HART Analog ModulesHow FLEX I/O Analog ModulesCommunicate withProgrammable Cont

Publication 1794-UM063A-EN-P - March 2006About the FLEX I/O HART Analog Modules 1-3Physical Features of Your Analog I/O ModuleThe module label

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

Publication 1794-UM063A-EN-P - March 20061-4 About the FLEX I/O HART Analog ModulesData Format Alarm ExampleIn this example, the normal active

Publication 1794-UM063A-EN-P - March 2006About the FLEX I/O HART Analog Modules 1-5Remote Fault AlarmThe remote fault alarm is intended for use

Publication 1794-UM063A-EN-P - March 20061-6 About the FLEX I/O HART Analog ModulesProgramming the Remote Fault AlarmFor the remote fault alarm

Publication 1794-UM063A-EN-P - March 2006About the FLEX I/O HART Analog Modules 1-7How to Use the HART CapabilitiesBefore using the HART capabi

Publication 1794-UM063A-EN-P - March 20061-8 About the FLEX I/O HART Analog ModulesChapter SummaryIn this chapter, you learned about FLEX I/O a

1 Publication 1794-UM063A-EN-P - March 2006Chapter 2Configurable FLEX I/OAnalog Module FeaturesWhat This Chapter ContainsRead this chapter to familiar

Publication 1794-UM063A-EN-P - March 20062-2 Configurable FLEX I/O Analog Module FeaturesSelect Your 1794-IE8H FLEX I/O Analog Input Module’s O

Publication 1794-UM063A-EN-P - March 2006Configurable FLEX I/O Analog Module Features 2-3When setting the Remote Transmitter Error Up or Down f

Publication 1794-UM063A-EN-P - March 20062-4 Configurable FLEX I/O Analog Module FeaturesData FormatYou must choose a module data format in you

Publication 1794-UM063A-EN-P - March 2006Configurable FLEX I/O Analog Module Features 2-55 4…20 mA as %0.16% of 4…20 mA2…22 mA -1250 … +11250

ATTENTIONEnvironment and EnclosureThis equipment is intended for use in a Pollution Degree 2 industrial environment, in overvoltage Category II applic

Publication 1794-UM063A-EN-P - March 20062-6 Configurable FLEX I/O Analog Module FeaturesData Formats and Error RangesPHYSICAL INPUT SIGNAL RAN

Publication 1794-UM063A-EN-P - March 2006Configurable FLEX I/O Analog Module Features 2-7Select Your 1794-OE8H FLEX I/O Analog Output Module’s

Publication 1794-UM063A-EN-P - March 20062-8 Configurable FLEX I/O Analog Module FeaturesAnalog Digital StateYou can configure your FLEX I/O an

Publication 1794-UM063A-EN-P - March 2006Configurable FLEX I/O Analog Module Features 2-9Data FormatYou must choose a module data format in you

Publication 1794-UM063A-EN-P - March 20062-10 Configurable FLEX I/O Analog Module FeaturesTable 2.4 1794-OE8H Data FormatsData FormatFormat Res

Publication 1794-UM063A-EN-P - March 2006Configurable FLEX I/O Analog Module Features 2-11Fault AlarmFault Alarm selects whether the channel pa

Publication 1794-UM063A-EN-P - March 20062-12 Configurable FLEX I/O Analog Module FeaturesUnderstand Image Table Mapping and Bit/Word Descripti

Publication 1794-UM063A-EN-P - March 2006Configurable FLEX I/O Analog Module Features 2-13Analog Input Module (1794-IE8H) Image Table MappingTa

Publication 1794-UM063A-EN-P - March 20062-14 Configurable FLEX I/O Analog Module FeaturesBit/Word Description for the Analog Input Module(1794

Publication 1794-UM063A-EN-P - March 2006Configurable FLEX I/O Analog Module Features 2-15Table 2.11 Data Format - Write Words 0 and 1Table 2.1

North American Hazardous Location Approval.The following information applies when operating this equipment in hazardous locations:Informations sur l’u

Publication 1794-UM063A-EN-P - March 20062-16 Configurable FLEX I/O Analog Module FeaturesAnalog Output Module (1794-OE8H) Image Table MappingT

Publication 1794-UM063A-EN-P - March 2006Configurable FLEX I/O Analog Module Features 2-17Table 2.15 Configuration Map (Write Words)Bit →15 14

Publication 1794-UM063A-EN-P - March 20062-18 Configurable FLEX I/O Analog Module FeaturesTable 2.16 Data Format ControlDataFormatRange Resolut

Publication 1794-UM063A-EN-P - March 2006Configurable FLEX I/O Analog Module Features 2-191794-IE8H and -OE8H Extended Configuration Data Table

Publication 1794-UM063A-EN-P - March 20062-20 Configurable FLEX I/O Analog Module FeaturesSecondary Master Enable (SME) and Primary Master Inhi

Publication 1794-UM063A-EN-P - March 2006Configurable FLEX I/O Analog Module Features 2-21HART Read Back ThresholdThis bit delivers the percent

Publication 1794-UM063A-EN-P - March 20062-22 Configurable FLEX I/O Analog Module FeaturesNotes:

1 Publication 1794-UM063A-EN-P - March 2006Chapter 3Install Your FLEX I/O Analog ModulesWhat This Chapter ContainsRead this chapter to install the inp

Publication 1794-UM063A-EN-P - March 20063-2 Install Your FLEX I/O Analog ModulesRemoval and InsertionUnder PowerInstall the ModuleInstallation

Publication 1794-UM063A-EN-P - March 2006Install Your FLEX I/O Analog Modules 3-3Mount on a DIN RailInstall the Terminal Base Unit1. Remove the

European Hazardous Location ApprovalEuropean Zone 2 Certification (The following applies when the product bears the EEx Marking.)This equipment is int

Publication 1794-UM063A-EN-P - March 20063-4 Install Your FLEX I/O Analog Modules5. Rotate the terminal base onto the DIN rail with the top of

Publication 1794-UM063A-EN-P - March 2006Install Your FLEX I/O Analog Modules 3-56. For specific wiring information, refer to the installation

Publication 1794-UM063A-EN-P - March 20063-6 Install Your FLEX I/O Analog ModulesTo install the mounting plate on a wall or panel:1. Lay out th

Publication 1794-UM063A-EN-P - March 2006Install Your FLEX I/O Analog Modules 3-7Mount the Analog Modules on the Terminal Base UnitThe HART ana

Publication 1794-UM063A-EN-P - March 20063-8 Install Your FLEX I/O Analog ModulesMake sure the last terminal base has the cap plug (8) in place

Publication 1794-UM063A-EN-P - March 2006Install Your FLEX I/O Analog Modules 3-9Connections for the 1794-IE8H HART Analog Input Module on a 17

Publication 1794-UM063A-EN-P - March 20063-10 Install Your FLEX I/O Analog Modules5. If continuing power to the next terminal base unit, connec

Publication 1794-UM063A-EN-P - March 2006Install Your FLEX I/O Analog Modules 3-11Connections for the 1794-OE8H HART Analog Output Module on a

Publication 1794-UM063A-EN-P - March 20063-12 Install Your FLEX I/O Analog Modules5. If continuing power to the next terminal base unit, connec

Publication 1794-UM063A-EN-P - March 2006Install Your FLEX I/O Analog Modules 3-13Chapter SummaryIn this chapter, we told you how to install yo

Publication 1794-UM063A-EN-P - March 20063-14 Install Your FLEX I/O Analog Modules

1794-UM063A-EN-P - March 2006Chapter 4Input, Output and Configuration Filesfor the Analog I/O Modules on the ControlNet NetworkWhat This Chapter Conta

Publication 1794-UM063A-EN-P - March 20064-2 Input, Output and Configuration Files for the Analog I/O Modules on the ControlNet NetworkUse Prog

Publication 1794-UM063A-EN-P - March 2006Input, Output and Configuration Files for the Analog I/O Modules on the ControlNet Network 4-3Communic

Publication 1794-UM063A-EN-P - March 20064-4 Input, Output and Configuration Files for the Analog I/O Modules on the ControlNet NetworkUnschedu

Publication 1794-UM063A-EN-P - March 2006Input, Output and Configuration Files for the Analog I/O Modules on the ControlNet Network 4-5Adapter

Publication 1794-UM063A-EN-P - March 20064-6 Input, Output and Configuration Files for the Analog I/O Modules on the ControlNet NetworkAs an ex

Publication 1794-UM063A-EN-P - March 2006Input, Output and Configuration Files for the Analog I/O Modules on the ControlNet Network 4-7Device A

Publication 1794-UM063A-EN-P - March 20064-8 Input, Output and Configuration Files for the Analog I/O Modules on the ControlNet NetworkChapter

1 Publication 1794-UM063A-EN-P - March 2006Chapter 5Calibrate Your ModuleWhat This Chapter ContainsUse this chapter to calibrate the FLEX I/O analog m

1 Publication 1794-UM063A-EN-P - March 2006Table of ContentsImportant User Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Publication 1794-UM063A-EN-P - March 20065-2 Calibrate Your ModuleTools and EquipmentUse the following tools and equipment to calibrate your an

Publication 1794-UM063A-EN-P - March 2006Calibrate Your Module 5-31794-IE8H Calibration Command StructureCalibration of the HART I/O module is

Publication 1794-UM063A-EN-P - March 20065-4 Calibrate Your Module1794-IE8H Calibration Command ByteThe Calibration command byte uses the follo

Publication 1794-UM063A-EN-P - March 2006Calibrate Your Module 5-5Table 5.4 1794-IE8H Interpretation of Command Data Structure Content During W

Publication 1794-UM063A-EN-P - March 20065-6 Calibrate Your ModuleTable 5.5 1794-IE8H Interpretation of Calibration Data Structure Content Duri

Publication 1794-UM063A-EN-P - March 2006Calibrate Your Module 5-7Table 5.7 1794-IE8H Interpretation of Calibration Data Structure Content Duri

Publication 1794-UM063A-EN-P - March 20065-8 Calibrate Your Module1794-IE8H Calibration Item Byte Channel-MaskThe Calibration item byte channel

Publication 1794-UM063A-EN-P - March 2006Calibrate Your Module 5-91794-IE8H Calibration Item Byte Value Identifier 48 (Status Mask Offset)Each

Publication 1794-UM063A-EN-P - March 20065-10 Calibrate Your Module1794-IE8H Calibration with Offset and GainYou must calibrate the offset from

Publication 1794-UM063A-EN-P - March 2006Calibrate Your Module 5-111794-OE8H Calibration FeaturesThe following features are unique to the 1794-

Publication 1794-UM063A-EN-P - March 2006Table of Contents 2Digital Fault State. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Publication 1794-UM063A-EN-P - March 20065-12 Calibrate Your Module1794-OE8H Calibration Command ByteThe Calibration command byte uses the foll

Publication 1794-UM063A-EN-P - March 2006Calibrate Your Module 5-13Table 5.9 1794-OE8H Calibration Command ListCalibration Command (Decimal) Bi

Publication 1794-UM063A-EN-P - March 20065-14 Calibrate Your ModuleTable 5.11 1794-OE8H Interpretation of Calibration Data Structure Content Du

Publication 1794-UM063A-EN-P - March 2006Calibrate Your Module 5-15Table 5.12 1794-OE8H Interpretation of Calibration Data Structure Content Du

Publication 1794-UM063A-EN-P - March 20065-16 Calibrate Your ModuleTable 5.13 1794-OE8H Interpretation of Calibration Data Structure Content Du

Publication 1794-UM063A-EN-P - March 2006Calibrate Your Module 5-171794-OE8H Calibration Item Byte Channel-MaskThe Calibration item byte channe

Publication 1794-UM063A-EN-P - March 20065-18 Calibrate Your Module1794-OE8H Calibration Item Byte Value Identifier 48 (Status Mask Calibration

Publication 1794-UM063A-EN-P - March 2006Calibrate Your Module 5-19.Start of calibrationMeasurement equipment is connected to channel xWrite ca

Publication 1794-UM063A-EN-P - March 20065-20 Calibrate Your ModuleNotes:

1 Publication 1794-UM063A-EN-P - March 2006Chapter 6Troubleshoot the FLEX I/OAnalog I/O ModulesWhat This Chapter ContainsRead this chapter to troubles

Publication 1794-UM063A-EN-P - March 2006Table of Contents 3Device Actions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Publication 1794-UM063A-EN-P - March 20066-2 Troubleshoot the FLEX I/O Analog I/O Modules1794-OE8H ModuleThe 1794-OE8H module has one power ind

1 Publication 1794-UM063A-EN-P - March 2006Appendix ASpecifications1794-IE8H HART Input ModuleRefer to publication 1794-IN108 for complete specificati

Publication 1794-UM063A-EN-P - March 2006A-2 SpecificationsNotes:

1 Publication 1794-UM063A-EN-P - March 2006Appendix BFLEX I/O HART Module CommandsWhat This Appendix ContainsRead this appendix to learn the module co

Publication 1794-UM063A-EN-P - March 2006B-2 FLEX I/O HART Module CommandsUniversal CommandsTable B.1 Universal HART Module CommandsCommand Act

Publication 1794-UM063A-EN-P - March 2006FLEX I/O HART Module Commands B-3Common Practice CommandsDevice-Specific CommandsTable B.2 Common Prac

Publication 1794-UM063A-EN-P - March 2006B-4 FLEX I/O HART Module Commands131 Read Read static data of transmitters For the given long frame ad

Publication 1794-UM063A-EN-P - March 2006FLEX I/O HART Module Commands B-5141 Write Delete the number of command requests and errors of the tra

Publication 1794-UM063A-EN-P - March 2006B-6 FLEX I/O HART Module Commands158 Read Read special SCAN parameters The current special parameters

1 Publication 1794-UM063A-EN-P - March 2006Appendix CAdditional HART Protocol InformationWhat This Appendix ContainsThis appendix discusses the HART p