Rockwell-automation 1794-OF8IH FLEX I/0 8 Isolated Output Analog Modul Manuel d'utilisateur

Installation InstructionsFLEX I/O Isolated Output HART Analog ModuleCatalog Number 1794-OF8IH Topic PageImportant User Information 2Environment and En

10 FLEX I/O Isolated Output HART Analog Module Publication 1794-IN120C-EN-P - April 2009Ground the ModuleAll I/O wiring must use shielded wire. Shi

FLEX I/O Isolated Output HART Analog Module 11Publication 1794-IN120C-EN-P - April 2009Module Wiring

12 FLEX I/O Isolated Output HART Analog Module Publication 1794-IN120C-EN-P - April 20094 Current O4 A-8Current O4 Ret A-95 Current O5 A-10Current

FLEX I/O Isolated Output HART Analog Module 13Publication 1794-IN120C-EN-P - April 2009(1)This alarm is disabled in Analog 0…20 mA formats (Format

14 FLEX I/O Isolated Output HART Analog Module Publication 1794-IN120C-EN-P - April 2009Configuration MapWord Bit15 14 13 12 11 10 9 8 7 6 5 4 3 2

FLEX I/O Isolated Output HART Analog Module 15Publication 1794-IN120C-EN-P - April 200916 Channel 7 Analog Fault Value Output Data17 Reserved C7C6

16 FLEX I/O Isolated Output HART Analog Module Publication 1794-IN120C-EN-P - April 2009DHn: Disable HART communications on channel n0: HART commun

FLEX I/O Isolated Output HART Analog Module 17Publication 1794-IN120C-EN-P - April 2009Channel Analog Fault Mode SelectionAnalog Fault Mode Decima

18 FLEX I/O Isolated Output HART Analog Module Publication 1794-IN120C-EN-P - April 2009Channel Data FormatsFormat(1)Bits Format NameSignal Range U

FLEX I/O Isolated Output HART Analog Module 19Publication 1794-IN120C-EN-P - April 2009Cyclic HART Input DataThe HART input data holds the primary

2 FLEX I/O Isolated Output HART Analog Module Publication 1794-IN120C-EN-P - April 2009Important User InformationSolid state equipment has operatio

20 FLEX I/O Isolated Output HART Analog Module Publication 1794-IN120C-EN-P - April 2009HART Input DataWord Bit15141312111098765432100 Reserved CH7

FLEX I/O Isolated Output HART Analog Module 21Publication 1794-IN120C-EN-P - April 200950…61Words 2…13 for channel 462…73Words 2…13 for channel 57

22 FLEX I/O Isolated Output HART Analog Module Publication 1794-IN120C-EN-P - April 2009HART Input Data descriptionsCHn: HART CMD 3 Communication S

FLEX I/O Isolated Output HART Analog Module 23Publication 1794-IN120C-EN-P - April 2009Status IndicatorThe OK status indicator is bicolor, red, an

24 FLEX I/O Isolated Output HART Analog Module Publication 1794-IN120C-EN-P - April 2009Absolute accuracy ± 0.1% Full Scale @ 25 °C ± 0.35% Full S

FLEX I/O Isolated Output HART Analog Module 25Publication 1794-IN120C-EN-P - April 2009North American temperature codeT4IEC Temp Code T4Dimensions

26 FLEX I/O Isolated Output HART Analog Module Publication 1794-IN120C-EN-P - April 2009Shock, nonoperating IEC 60068-2-27 (Test Ea, Unpackaged Sho

FLEX I/O Isolated Output HART Analog Module 27Publication 1794-IN120C-EN-P - April 2009CertificationsCertification (when product is marked)(1)Valu

Publication 1794-IN120C-EN-P - April 2009 PN-44689Supersedes Publication 1794-IN120B-EN-P - October 2008 Copyright © 2009 Rockwell Automation, Inc. A

FLEX I/O Isolated Output HART Analog Module 3Publication 1794-IN120C-EN-P - April 2009Environment and Enclosure ATTENTIONThis equipment is

4 FLEX I/O Isolated Output HART Analog Module Publication 1794-IN120C-EN-P - April 2009Preventing Electrostatic Discharge ATTENTIONThis pr

FLEX I/O Isolated Output HART Analog Module 5Publication 1794-IN120C-EN-P - April 2009North American Hazardous Location Approval The following i

6 FLEX I/O Isolated Output HART Analog Module Publication 1794-IN120C-EN-P - April 2009European Hazardous Location Approval European Zone

FLEX I/O Isolated Output HART Analog Module 7Publication 1794-IN120C-EN-P - April 2009Install the ModuleRead this for information about how to ins

8 FLEX I/O Isolated Output HART Analog Module Publication 1794-IN120C-EN-P - April 20093. Make sure the pins on the bottom of the module are straig

FLEX I/O Isolated Output HART Analog Module 9Publication 1794-IN120C-EN-P - April 20092. Connect each channel signal return to the associated term