Rockwell-automation 1797-OE8H FLEX Ex 8 Output Analog Modules Manual de usuario

Installation InstructionsFLEX Ex 8 Output and HART Analog ModulesCatalog Numbers 1797-OE8, 1797-OE8HTopic PageImportant User Information3Environment a

10 FLEX Ex 8 Output and HART Analog Modules Publication 1797-5.3 - September 2011Wire the Module to a 1797-TB3 or 1797-TB3S Terminal Base UnitModul

FLEX Ex 8 Output and HART Analog Modules 11Publication 1797-5.3 - September 20112. Connect +V DC power to terminal 34 on the 34…51 row (C).3. Conne

12 FLEX Ex 8 Output and HART Analog Modules Publication 1797-5.3 - September 2011Ground the ModuleAll I/O wiring must use shielded wire. Shields mu

FLEX Ex 8 Output and HART Analog Modules 13Publication 1797-5.3 - September 2011OutputsEach output channel can operate an analog field device. Do n

14 FLEX Ex 8 Output and HART Analog Modules Publication 1797-5.3 - September 2011Output Voltage versus Current CapabilityOutput Voltage versus Curr

FLEX Ex 8 Output and HART Analog Modules 15Publication 1797-5.3 - September 2011 1797-OE8 Input Map (Read Words)BitWord 15 14 13 12 11 10 9 8 7

16 FLEX Ex 8 Output and HART Analog Modules Publication 1797-5.3 - September 2011 1797-OE8 Output Map (Write Words)BitWord 15 14 13 12 11 10 9

FLEX Ex 8 Output and HART Analog Modules 17Publication 1797-5.3 - September 20111797-OE8H Configuration Map BitWord 15 14 13 12 11 10 9 8 7 6 5 4 3

18 FLEX Ex 8 Output and HART Analog Modules Publication 1797-5.3 - September 2011Data Format - Write Words 2 and 3Data FormatBits Format Signal Ran

FLEX Ex 8 Output and HART Analog Modules 19Publication 1797-5.3 - September 2011Cyclic HART Input DataThe HART input data holds the primary variabl

2 FLEX Ex 8 Output and HART Analog Modules Publication 1797-5.3 - September 2011HART Input Data 19HART Input Data Descriptions 23HART Read Back Thr

20 FLEX Ex 8 Output and HART Analog Modules Publication 1797-5.3 - September 201118 Ch1 HART Secondary Value1920 Ch1 HART Teritiary Value2122 Ch1 H

FLEX Ex 8 Output and HART Analog Modules 21Publication 1797-5.3 - September 201148 Ch3 HART Secondary Value Units Code Ch3 HART Primary Value Units

22 FLEX Ex 8 Output and HART Analog Modules Publication 1797-5.3 - September 201178 Ch6 Secondary Value7980 Ch6 Tertiary Value8182 Ch6 Fourth Value

FLEX Ex 8 Output and HART Analog Modules 23Publication 1797-5.3 - September 2011HART Input Data DescriptionsChn: HART CMD 3 Communication Status0:

24 FLEX Ex 8 Output and HART Analog Modules Publication 1797-5.3 - September 2011HART Read Back ThresholdHART Read Back Decimal BitsValue 7 6 5 4 3

FLEX Ex 8 Output and HART Analog Modules 25Publication 1797-5.3 - September 20111797-OE8 Configuration Map Config BitWord 15 14 13 12 11 10 9 8 7 6

26 FLEX Ex 8 Output and HART Analog Modules Publication 1797-5.3 - September 2011The extended configuration data table is accessed (read/write) by

FLEX Ex 8 Output and HART Analog Modules 27Publication 1797-5.3 - September 2011Field DescriptionsAnalog/Digital Output ModeSelects if the channel

28 FLEX Ex 8 Output and HART Analog Modules Publication 1797-5.3 - September 2011Analog Fault State ValueSpecifies the fault state value of the ana

FLEX Ex 8 Output and HART Analog Modules 29Publication 1797-5.3 - September 2011HART Read Back (1797-OE8H)The HART Read Back bits show deviations b

FLEX Ex 8 Output and HART Analog Modules 3Publication 1797-5.3 - September 2011Important User InformationSolid state equipment has operational char

30 FLEX Ex 8 Output and HART Analog Modules Publication 1797-5.3 - September 2011HART Status Inhibit (1797-OE8H)When this bit is set (1), the HART

FLEX Ex 8 Output and HART Analog Modules 31Publication 1797-5.3 - September 2011Cooperative Operation of the ControlNet Ex Adapter and the 1797-OE8

32 FLEX Ex 8 Output and HART Analog Modules Publication 1797-5.3 - September 2011Program Mode BehaviorThe adapter also monitors the state of the co

FLEX Ex 8 Output and HART Analog Modules 33Publication 1797-5.3 - September 2011Power-up State BehaviorThe system and modules use the Output Enable

34 FLEX Ex 8 Output and HART Analog Modules Publication 1797-5.3 - September 2011RepairStatus Indicators SpecificationsATTENTIONThis module is

FLEX Ex 8 Output and HART Analog Modules 35Publication 1797-5.3 - September 2011IS module type Ex ib IIB/IIC T4 AEx ib IIC T4 Class I, II, III Divi

36 FLEX Ex 8 Output and HART Analog Modules Publication 1797-5.3 - September 2011Weight 200 g (approximately)Keyswitch Position 4Environmental Cond

FLEX Ex 8 Output and HART Analog Modules 37Publication 1797-5.3 - September 2011CertificatesCENELEC DMT 00 ATEX E 042 XUL, C-UL File No.: E197983FM

38 FLEX Ex 8 Output and HART Analog Modules Publication 1797-5.3 - September 2011Specifications - 1797-OE8HNumber of Outputs 8 single-ended, non-is

FLEX Ex 8 Output and HART Analog Modules 39Publication 1797-5.3 - September 2011Thermal Dissipation 20.8 BTU/hrModule Location Cat. No. 1797-TB3 or

4 FLEX Ex 8 Output and HART Analog Modules Publication 1797-5.3 - September 2011Environment and Enclosure ATTENTIONThis equipment is intended for

40 FLEX Ex 8 Output and HART Analog Modules Publication 1797-5.3 - September 2011Entity ParametersCE, CENELEC I/O Entity Parameters (1797-OE8)Signa

FLEX Ex 8 Output and HART Analog Modules 41Publication 1797-5.3 - September 2011• UL 1203, Explosion-Proof and Dust-Ignition-Proof Electrical Equip

42 FLEX Ex 8 Output and HART Analog Modules Publication 1797-5.3 - September 2011Table 1Wiring MethodChannel Terminals Voc (V)Isc (mA)Vt (V)It (mA)

FLEX Ex 8 Output and HART Analog Modules 43Publication 1797-5.3 - September 2011Hazardous (Classified) Location Class I, Zones 0, 1, & 2 Groups

44 FLEX Ex 8 Output and HART Analog Modules Publication 1797-5.3 - September 2011Table 2 The entity concept allows interconnection of intrinsicall

FLEX Ex 8 Output and HART Analog Modules 45Publication 1797-5.3 - September 2011FM I/O Entity ParametersIf this product has the FM mark, it has bee

46 FLEX Ex 8 Output and HART Analog Modules Publication 1797-5.3 - September 2011FM I/O Entity Parameters for 1797-OE8FM I/O Entity Parameters for

FLEX Ex 8 Output and HART Analog Modules 47Publication 1797-5.3 - September 2011Table 2IMPORTANTA terminal base may or may not have an I/O module i

48 FLEX Ex 8 Output and HART Analog Modules Publication 1797-5.3 - September 2011Table 3: Flexbus Entity Values for this ModuleAny combination of u

FLEX Ex 8 Output and HART Analog Modules 49Publication 1797-5.3 - September 2011Attention: Avoid electrostatic charging. ATENÇÃO! PREVENIR CONTRA O

FLEX Ex 8 Output and HART Analog Modules 5Publication 1797-5.3 - September 2011Prevent Electrostatic Discharge Removal and Insertion Under PowerATT

50 FLEX Ex 8 Output and HART Analog Modules Publication 1797-5.3 - September 2011Notes:

FLEX Ex 8 Output and HART Analog Modules 51Publication 1797-5.3 - September 2011Notes:

Publication 1797-5.3 - September 2011 PN-121052Supersedes Publication 1797-IN003H-EN-P - December 2005 Copyright © 2011 Rockwell Automation, Inc. All

6 FLEX Ex 8 Output and HART Analog Modules Publication 1797-5.3 - September 2011European Communities (EC) Directive ComplianceIf these products hav

7 FLEX Ex 8 Output and HART Analog Modules Publication 1797-5.3 - September 2011Installation in Zone 1These modules must not be exposed to the envi

8 FLEX Ex 8 Output and HART Analog Modules Publication 1797-5.3 - September 2011Install the ModuleRead this for information about how to install th

FLEX Ex 8 Output and HART Analog Modules 9Publication 1797-5.3 - September 2011To install the module on a 1797 terminal base, see the figure and co