Rockwell-automation 1797-IE8NF FLEX Ex 8 Input Analog, HART and Noise Manuel d'utilisateur Page 1

Installation InstructionsFLEX Ex 8 Input Analog, HART, and Noise Filter Analog ModulesCatalog Numbers 1797-IE8, 1797-IE8H, 1797-IE8NFTopic PageImporta

10 FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules Publication 1797-5.5 - September 2011Wire the Module to a 1797-TB3 or 1797-TB3S Te

FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules 11Publication 1797-5.5 - September 20113. For other configurations, see the wiring di

12 FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules Publication 1797-5.5 - September 2011Ground the ModuleAll I/O wiring must use shie

FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules 13Publication 1797-5.5 - September 2011FlexbusBusuC+V-V+Sig4…20 mA Xmit4…20 mA XmitIP

14 FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules Publication 1797-5.5 - September 20111797-IE8 and 1797-IE8NF Field Transmitter Sup

FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules 15Publication 1797-5.5 - September 20111797-IE8H Field Transmitter Supply Characteris

16 FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules Publication 1797-5.5 - September 20111797-IE8 and 1797-IE8NF Input Map (Read Words

FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules 17Publication 1797-5.5 - September 20111797-IE8H Input Map (Read Words)BitWord 15 14

18 FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules Publication 1797-5.5 - September 20111797-IE8H Input Map (Read Words)Word Bit15 14

FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules 19Publication 1797-5.5 - September 20111797-IE8 and 1797-IE8NF Output Map (Write Word

2 FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules Publication 1797-5.5 - September 2011Remote Transmitter Error Up/Down - Write Words

20 FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules Publication 1797-5.5 - September 20111797-IE8H Configuration Map Word Bit15 14 13

FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules 21Publication 1797-5.5 - September 2011 22 Low Alarm Limit Ch323

22 FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules Publication 1797-5.5 - September 2011Fault Mode - Write Words 0 and 1Word 0 Bit 00

FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules 23Publication 1797-5.5 - September 201100110…22 mA = 0…65,535, unsigned integer, with

24 FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules Publication 1797-5.5 - September 20116 01104…20 mA as ⎟%4.00 22.00 0 (0%)10607 (10

FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules 25Publication 1797-5.5 - September 2011 These two bits control a few module inter

26 FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules Publication 1797-5.5 - September 2011Byte Order ConfigurationByte Order Group BByt

FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules 27Publication 1797-5.5 - September 2011Field DescriptionsAnalog Input Data Specifies

28 FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules Publication 1797-5.5 - September 2011HART Read Back (1797-IE8H)The HART Read Back

FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules 29Publication 1797-5.5 - September 2011HART Status IndicatorsWhen this bit is set (1)

FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules 3Publication 1797-5.5 - September 2011Important User InformationSolid state equipment

30 FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules Publication 1797-5.5 - September 2011Cyclic HART Input DataThe HART input data hol

FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules 31Publication 1797-5.5 - September 201118 Ch1 HART Secondary Value1920 Ch1 HART Terit

32 FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules Publication 1797-5.5 - September 201148 Ch3 HART Secondary Value Units Code Ch3 HA

FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules 33Publication 1797-5.5 - September 201178 Ch6 Secondary Value7980 Ch6 Tertiary Value8

34 FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules Publication 1797-5.5 - September 2011 HART Input Data DescriptionsCHn: HART C

FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules 35Publication 1797-5.5 - September 2011HART Read Back Threshold HART Read Back Decima

36 FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules Publication 1797-5.5 - September 2011RepairStatus Indicators ATTENTIONThis mod

FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules 37Publication 1797-5.5 - September 2011Specifications Specifications - 1797-IE8 and

38 FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules Publication 1797-5.5 - September 2011Specification 1797-IE8 and -IE8NF (Continued)

FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules 39Publication 1797-5.5 - September 2011Specification 1797-IE8 and -IE8NF (Continued)A

4 FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules Publication 1797-5.5 - September 2011Environment and Enclosure ATTENTIONThis equi

40 FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules Publication 1797-5.5 - September 2011Functional Data Range >17V @ 22 mA >23V

FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules 41Publication 1797-5.5 - September 2011Entity Parameters1797-IE8 and 1797-IE8NF CE, C

42 FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules Publication 1797-5.5 - September 20111797-IE8H CE, CENELEC I/O Entity ParametersSo

FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules 43Publication 1797-5.5 - September 2011• CSA-E79-0-95, Electrical Apparatus for Explo

44 FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules Publication 1797-5.5 - September 2011Wiring Methods• Wiring method 1 - Each channe

FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules 45Publication 1797-5.5 - September 2011Table 2 The entity concept allows interconnec

46 FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules Publication 1797-5.5 - September 2011apparatus and the approved values of Ca and L

FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules 47Publication 1797-5.5 - September 2011Wiring Methods• Wiring method 1 - Each channel

48 FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules Publication 1797-5.5 - September 2011IMPORTANTA terminal base may or may not have

FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules 49Publication 1797-5.5 - September 2011Flexbus Entity Values Which are Allowed for th

FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules 5Publication 1797-5.5 - September 2011Prevent Electrostatic Discharge Removal and Ins

50 FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules Publication 1797-5.5 - September 2011Flexbus Entity Values for This ModuleAny comb

FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules 51Publication 1797-5.5 - September 2011FLEX Ex is a trademark of Rockwell Automation,

Publication 1797-5.5 - September 2011 PN-121053Supersedes Publication 1797-IN005H-EN-P - October 2005 Copyright © 2011 Rockwell Automation, Inc. All r

6 FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules Publication 1797-5.5 - September 2011European Communities (EC) Directive Compliance

FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules 7Publication 1797-5.5 - September 2011Installation in Zone 1These modules must not be

8 FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules Publication 1797-5.5 - September 2011Install the ModuleRead this for information ab

FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules 9Publication 1797-5.5 - September 2011To install the module on a 1797 terminal base,