Wika T53 Manuel d'utilisateur

Configuration Manualfor FOUNDATION™ FieldbusFieldbus Temperature Transmitter Model T53.10for FOUNDATION™ Fieldbus and PROFIBUS® PAFieldbus Temperature

102.5 AI_Transducer Block Configuration FlowchartConfigure T53 Transducer blockTemperature measurement?SetPRIMARY_VALUE_UNITto F,R,C or KRTD?Thermo-co

112cRTD+Thermo-couple?2bSet LIN_TYPE to TC type (TC K etc.)Set RJ_TYPE (internal, external etc.) SetSENSOR_MEAS_TYPE to dual sensor typeSet LIN_TYPE

123b3aPotentiometer?SetPRIMARY_VALUE_UNITto ”%”SetSENSOR_CONNECTION to 3- or 4-wire. Enter wire resistance in Ohms for 2 wires to COMP_WIRE13-wire?YES

132.6 - Transducer Block Examples Setup2.6.1 Measurement of RTD with one sensor:PRIMARY_VALUE_UNIT . . . . = K, °C, °F or °R LIN_TYPE. . . . . . . .

142.6.4 Measurement of thermocouple with two sensors: PRIMARY_VALUE_UNIT . . . . = K, °C, °F or °R LIN_TYPE. . . . . . . . . . . . . . . . = Any TC

152.6.7 Measurement of resistance (linear) with two sensors: PRIMARY_VALUE_UNIT . . . . = Ohm or kOhm LIN_TYPE. . . . . . . . . . . . . . . . = No l

162.6.10 Measurement of voltage (linear) with one sensor: PRIMARY_VALUE_UNIT . . . . = µV, mV or V LIN_TYPE. . . . . . . . . . . . . . . . = No line

17TAB_XY_VALUE5 = 0,8; 300 TAB_XY_VALUE6 = 1,6; 400 TAB_XY_VALUE7 = 3,2; 500 TAB_XY_VALUE8 = 6,4; 600 TAB_XY_VALUE9 = 12,8; 700 TAB_XY_VALUE

18RJtemp.Interntemp.INTERN_TEMPEXTERNAL_RJ_VALUELINR.J. Comp.RJ_TYPEInputINPUT1INPUT2T1T2Linearisation++ LINLINRJ_TEMP(none)Arithmetic+++,-, redund.SE

192.8 AI_TRANSDUCER Block Parameter List 2.8.1 Sensor characterising parametersParameterRel. Index FFDescription Type StoreSize byteRO / R/WMin. Max.

2CONTENTSIntroduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4This

20AI_TRANSDUCER Block Parameter List2.8.2 RTD / Resistor specific parametersParameterRel. Index FFDescription Type StoreSize byteRO / R/WMin. Max. Def

21AI_TRANSDUCER Block Parameter List2.8.4 Output conditioning parametersParameterRel. Index FFDescription Type StoreSize byteRO / R/WMin. Max. Default

22AI_TRANSDUCER Block Parameter List2.8.6 Diagnostic parametersParameterRel. Index FFDescription Type StoreSize byteRO / R/WMin. Max. DefaultINPUT_FAU

23AI_TRANSDUCER Block Parameter List2.8.8 Sensor calibration, DescriptionSensor calibration is a very useful function when the transmitter output need

24ParameterRel. Index FFDescription Type StoreSize byteRO / R/WMin. Max. DefaultCAL_POINT_HI_256The high calibration value applied to sensor 2 The val

252.9 PR_CUST_LIN Block Parameter List 2.9.1 Linear interpolation linearisation, DescriptionLinType 1 = “Linearisation Table” generates a customer spe

26ParameterRel. Index FFDescription Type StoreSize byteRO / R/WMin. Max. DefaultTAB_X_Y_VALUE2359 Linearisation x,y coordinate 23Float arraySRC 8 R/W

27function is particularly suitable for specific RTD sensors but also for non-linear ohmic signals if the user can accept to enter the input and outpu

283.0 Analogue Input BlocksT53 has 2 Analogue Input Blocks to be configured individually. The constrcution of the Blocks is in line with the standards

29Equations: FIELD_VAL = 100*(channel value - EU@0%) / (EU@100% - EU@0%) [XD_SCALE] Direct: PV = channel value Indirect: PV = (FIELD_VAL/100)

32.9.3 Custom polynomial linearisation, Description . . . . . . . . . . . . . . . . . . . . . . . . . . 262.9.4 Custom Polynomial Linearisation, Pa

30ParameterRel. IndexDescription Type StoreSize byteRO / R/WMin Max DefaultOUT8The primary analog value calculated as a result of executing the functi

314.0 PID Control Block, Fieldbus Foundation4.1 Introduction:T53 is fitted with a PID Control Block which can only be used in Fieldbus Foundation inst

32This status is a copy of IN’s status unless IN is good and there is a PV or block alarm. The full cascade SP sub-function is used, with rate and ab

334.10 PID Control Block Parameter ListParameterRel. IndexDescription Type StoreSize byteRO / R/WMin. Max. DefaultST_REV1The revision level of the sta

34ParameterRel. IndexDescription Type StoreSize byteRO / R/WMin. Max. DefaultGAIN23Dimensionless value used by the block algorithm in calcu-lating the

35ParameterRel. IndexDescription Type StoreSize byteRO / R/WMin. Max. DefaultHI_LIM51 The setting for high alarm in engineering units. Float SRC 4 R/W

365.0 Link Active Scheduler (LAS) 5.1 Introduction:T53 features a LAS function which is only available in Fieldbus Foundation installations. Please n

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4IntroductionThis configuration manualcontains the necessary information for configuration of the fieldbus temperature transmitter T53 via a host syst

51.0 The Resource Block, Fieldbus Foundation1.1 IntroductionThe resource block is used to define a hardware specific characteristics of the function b

61.7 FEATURES / FEATURE_SEL parametersThe bit strings FEATURES and FEATURE_SEL determine optional behaviour of the resource. The first defines the ava

71.13 Resource Block Parameter List, Fieldbus FoundationParameterRel. IndexDescription Type StoreSize byteRO / R/WMin. Max. DefaultST_REV1Is increment

8ParameterRel. IndexDescription Type StoreSize byteRO / R/WMin. Max. DefaultFAULT_STATE28Active E D Condition set by loss of communication to an out-p

92.0 The Transducer Block2.1 The Transducer Blockcontains all of the manufacturer-specific parameters that define how the T53 Transmitter functions. S