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TFZ - Moore Industries International

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1. Table 5 Necessary Equipment Table Device Variable Input Simulator for Thermocouple RTD Millivolt Potentiometer or Decade Resistance Box Specifications Variable Accurate to 0 05 of unit span Power Supply Personal Computer Optional 9 32Vdc Foundation fieldbus registered Microsoft Windows based PC 16Mb free RAM 20MB free disk space on hard drive Microsoft Windows XP Vista or 7 1 one serial port or one available USB port with optional USB cable Fieldbus Configuration Tool 8 The Interface Solution Experts Capable of configuring the required FOUNDATION Fieldbus parameters TFZ Programmable FOUNDATION Fieldbus Temperature Transmitter Figure 4 Incorporating the TFZ Into Your System FF Interface FF Interface 9 32Vde FF Approved Power Supply When connecting your RTD to the TFZ ensure that you are placing the same color wires at lerminals 1 and 2 either red or white If configuring the TFZ for 3 or 4 Wire RTD connect the other pair of wires to terminals 3 and 4 1000 1 pF Terminator Input Hook Up Connections EISES BEE E Srann ad Thermocouple 2 Wire RTD 3 Wire RTD 4 Wire RTD Potentiometer and Millivolt Input or Decade or Decade ot Decade Input Resistance Box Resistance Box Resistance Box The Interface Solution Experts TFZ Programmable FOUNDATION Fieldbus Temperature Transmitter FOU
2. 22x Read only LCD ADDR MODE Unsigned8 0 hexadecimal 1 decimal 0 hexadecimal INSTALL DATE Visible string Table Abbreviations The following abbreviations apply to data in Tables 7 9 and 16 Store D Storage class dynamic N Storage class non volatile S Storage class static Obj Type Object type record Object type simple Enumerated parameter Primary Value Range Sensor Range Secondary Value Unit Cal Unit Out of Service 14 The Interface Solution Experts 16x Read only TFZ Programmable FOUNDATION Fieldbus Temperature Transmitter Description of Resource Block Parameters The following table identifies the Resource Block s parameters Table 8 Description of Resource Block Parameters Parameter Description TOT HRS USED Total count of hours since the transmitter was last powered up TOT HRS CONFIG Total hours since last configuration change Reset through write accesses to TB SENSOR TYPE TB CAL MODE TB LIN TYPE AIFB XD SCALE AIFB OUT SCALE AIFB LIN TYPE LCD SELECTOR Selects the numerical value parameter shown on the LC Display E 0 PRIMARY_VALUE of the Transducer Block TB 1 OUT process variable of the Analog Input Function Block AIFB 2 TB PRIMARY_VALUE with units string in parameter LCD_EGU 3 AIFB OUT with units string in parameter LCD_EGU LCD EGU Contains the string which can be displayed when
3. Description TAB_STATUS Indicates table loading status 0 un initialized 1 valid table loaded 2 new value should be increasing but is not using resident valid table 3 new value should be decreasing but is not using resident valid table 4 not enough values to make valid table using resident valid table 8 loading new table 9 checking new table 20 new value should be increasing but is not 21 new value should be decreasing but is not 22 not enough value to make valid table TAB_ACTUAL_NUMBER UPPER_RANGE_VALUE Size of loaded table Level above which UFE indicates above upper limit write 987654 0 to capture a new upper range value off the PV LOWER_RANGE_VALUE Range Checks Level below which UFE indicates below lower limit write 987654 0 to capture a new lower range value off the PV Range Checks are performed in the TFZ for specific parameters The following table details the allowed values of these parameters Table 11 Range Checks Transducer Block Permissable Value CAL POINT HI CAL POINT LO CAL MIN SPAN up to EU 100 of PVR CAL POINT LO EU 0 of PVR up to CAL POINT HI CAL MIN SPAN PRIMARY VALUE TYPE The PRIMARY VALUE TYPE is fixed to 104 Process temperature CAL UNIT Same as TB PRIMARY VALUE RANGE units See Table 15 for possible values SENSOR TYPE See Table 18 SENSOR CAL METHOD 103 Factory st
4. mmmmmmttttssssssssssssssss where mmmmmm Manufacturer ID tttt Device type ssssssssssssssss Serial number packed with leading zeros The full length of the serial number identifier is not needed Therefore the final six characters are replaced with spaces This leads to the following If the serial number is 8492 the Device ID will be 0007B000010000000000008492 Physical Device Tag Initially the Physical Device Tag is assigned by Moore Industries at the time of manufacture It manifests itself as the PD TAG object which is an alphanumeric unique identifier for the device The parameter is initially TFZ Transmitter with the value following the underscore being ten serial number characters and then six spaces Once installed you can alter the Physical Device Tag to reflect a desired descriptor Block Tags Block tags for the individual blocks are initially assigned by Moore Industries at the time of manufacture They are comprised of a sixteen character string followed by the last ten numerical characters of the serial number and then six space characters The sixteen character string identifies each block uniquely within the device Once the TFZ is installed each of the block tags may be altered in isolation for compatibility with plant practice LC Display The LC Display contains two rows of five alphanumeric characters The larger display is typically used to display the process variable the smaller displa
5. TFZ Programmable FOUNDATION Fieldbus Initial Value Temperature Transmitter STANDARD PARAMETER RS_STATE Unsigned8 6 4 4 3 24 O undefined Read only TEST RW Visible String null DD RESOURCE Visible String null Read only MANUFAC ID Unsigned32 0x0007B0 0x0007B0 Read only DEV TYPE DEV REV Unsigned16 Unsigned8 0x0001 0x0001 0x01 Read only Read only DD_REV Unsigned8 0x01 Read only GRANT_DENY DS 70 0 0 HARD TYPES Bit String 0x8000 Read only RESTART o JoJ O O W W W O W Unsigned8 OOo o o W WM W W Jo zc 0 undefined 1 Run 2 Restart Resource block 3 Factory defaults 4 Reset device 1 Run FEATURES Bit String 0x5800 Reports Soft write lock Hard write lock Read only FEATURE SEL o Bit String Re N 0x4800 Reports Hard write lock CYCLE TYPE Bit String 0xC000 Read only CYCLE SEL Bit String 0x0000 MIN CYCLE T Unsigned32 3200 Read only MEMORY SIZE Unsigned16 0 Read only NV_CYCLE_T Unsigned32 0 Read only FREE_SPACE Float 0 100 0 Read only FREE_TIME Float 0 100 0 Read only SHED_RCAS Unsigned32 SHED_ROUT FAULT_STATE Unsigned32 Unsigned8 a x x aA aA r la mmm 1 Clear 2 Active Read only SET_FSTATE Unsigned8 1 Of
6. pair onto the range between the corresponding Y val ues pair The algorithm for linearization is the same as is shown in the Trimming section with the trim points being substituted by the table s X values and the trim values being substituted by the table s Y values If the unlinearized PV is outside of the table range then the linear fit mapping is done using the nearest two points X and Y values Since two points are al ways required to do a linear fit the smallest allowed table consists of two points Therefore the default table is a two point table containing the points 0 0 and 100 100 In linearization tables successive X values must all consistently increase in value There are no restric tions on the relationship between successive Y values A new custom curve is loaded in the following manner 1 Set the Transducer Block mode to OOS Set OpCode TAB OP CODE to Start New Table Table status TAB STATUS will state Loading New Table Table Size TAB ACTUAL NUMBER will become zero to indicate that the new table is empty Load the first X value into Table X value TAB X VALUE then the corresponding Y value into Table Y value TAB Y VALUE Upon loading the Y value TAB ACTUAL NUMBER will be incremented If it exceeds the maximum table size of 128 points then subsequent loads of X value or Y value will return an Exceeds Parameter Limits error Perform this step until all table points have been loaded
7. Li Moore INDUSTRIES wo ec owe June 2013 Programmable FOUNDATION Fieldbus 238 705 00C Temperature Transmitter S SE oc UL e XE Q O EB T EA 3 D ke TFZ All product names are registered trademarks of their respective companies Table of Contents INtrodUCHON ETT 4 Bboutihis Mahllal c deae aspera tein au ect taurino eege 4 HU xp a X A 4 Model and Ee ee 4 rl m 5 Dimension EEN 7 Necessary meta pWf o TL 8 FOUNDATION Fieldbus Interface creen 10 Function BIOCKS ee 11 Description or FOUNDATION Fieldbus le 12 Resource Block Index Number 2000 12 Temperature Transducer Block Index Number 1200 cesesesssss 16 Analog Input Block Index Number 11001 25 Input SettihgS sssrinin pia raaa a aeea aa EEan 28 let Configuratio e neee eneee eeaeee eE Ea eaa 30 deeler Block Contig ration oai ct aaaea A 30 Analog Input Block Configuration steno teat eda edie ce fee eed 34 Jet Cell AU EE HEN 36 M u n ngthe AMT oO T 36 Making the Electrical Connections EEN 36 Recommended Ground Wiring tele deed uertit ee cea dta utet 36 e zi ore ERR T T a eee 36 fr Mee 36 rgo A 36 icio Pe 36 Installati
8. Positive Positive FIELD VAL 0 0 0 Read only UPDATE_EVT DS 73 0 0 0 0 0 0x0900 Read only BLOCK_ALM DS 72 0 0 0 0 0 0 ALARM_SUM DS 74 0 0 0 0 ACK_OPTION Bit String 0 Auto Ack Disabled 1 Auto Ack Enabled 0 ALARM HYS Re Float 0 to 50 of range Positive HI HI PRI Unsigned8 0 to 15 HI HI LIM Eloat HI PRI Unsigned8 Oto 15 HI LIM Float LO PRI Unsigned8 Oto 15 LO LIM Float LO LO PRI Unsigned8 Oto 15 LO LO LIM Float HI HI ALM DS 71 HI ALM DS 71 LO ALM DS 71 LO LO ALM vivi DINN jn jn njon DS 71 26 The Interface Solution Experts Description of Analog Input Block Parameters Parameters required to configure the Al Block are de scribed below Channels Select the channel that corresponds to the desired sensor measurement The TFZ measures both the sensor temperature Channel 1 and the terminal tem perature Channel 2 L TYPE The L TYPE parameter defines the relationship of the sensor measurement sensor temperature to the de sired output temperature of the AI Block This can be either a direct or indirect relationship Select direct when the desired output will be the same as the sensor measurement sensor temperature Select indirect when the desired output is a calculated measurement based on the senso
9. TB PRIMARY VALUE RANGE and all related parameters will also be set to that units setting Filtering The filtering feature changes the response time of the TFZ to smooth variations in output readings caused by rapid changes to the input To adjust the filter time constant in seconds use the PV FTIME parameter To disable the filter feature set the filter time constant to zero Process Alarms Process Alarm detection is based on the OUT value Configure the alarm limits of the following standard alarms to the desired settings HI LIM High HI HI UM High high LO LIM Low LO LO LIM Low low In order to avoid alarm chattering when the variable is oscillating around the alarm limit an alarm hyster esis in percent of the PV span can be set using the ALARM HYS parameter The priority of each alarm is set in the HI PRI HI HI PRI LO PRI and LO LO PRI parameters The Interface Solution Experts 27 TFZ Programmable FOUNDATION Fieldbus Temperature Transmitter Alarm Priority Refer to the table below for alarm priority levels Table 17 Alarm Priority Levels Priority Status Priority Description 0 The alarm condition is not used 2 An alarm condition with a priority of 2 is reported to the operator 3 7 Alarm conditions of priority 3 to 7 are advisory alarms of increasing priority Status Options Status Options STATUS_OPTS supported by the Al Block are shown below Propagate Fault Forwa
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11. Type mV POT RTD Q T C Uo Voc or Vt 6 51 Vdc lo Isc or It 34 75 mA Po 55 97 mW Ca Co 20 53 uF Gr A B IIC Ca Co 498 53 uF Gr C D IIB Ca Co 998 53 pF Gr D IIA La Lo 25 mH Gr AJB IIC La Lo 100 mH Gr C D IIB La Lo 200 mH Gr D IIA FISCO Parameters PS amp PS Vmax or Ui 24 Vdc Imax or li 380 mA Pmax or Pi 5 32 W Ci OF Li 7 15 pH Same Sensor Type parameters as indicated above Model TFZ amp TPZ Temperature Transmitters are suitable fora FISCO system in accordance with IEC 60079 27 Suone2o SNOpsezey 104 Aji rqejins nedwi Ajqissod pue Ajub3jur uBisap pno ayy yoaye ew y se paMoJ e zou si sjuauoduioo Jo uonnjnsqngs snopiezep uoN 9q 0j UMOUY SI ease y 10 yo Dous uaaq seu amod ssajun juauidinbo j2auuooasip jou oq DIEZEH uorsojdx3 SNINSHVM suone2oj III SU Ssej2 ui pesn si 921Aep ay ueuM Amue jinpuoo au ze pesn eq jsnui jees 3ubn 3snp y 2pAze s ebeyjoA Ajddns winwixew y pasinba jou si saueg Ajajes orsuuju 3inpuoo ejeui papeasy Duisn 23I 232 93N 24 1ed jjejsur suogeoijdde snopiezey N ed 104 pue 9 4 3 dnoJ9 z SUOISIAI Wu SSEID 104 pue q 2 g y sdno19 Z uoisiaiq ssej2 eArpue2u uoN 104 S1do2uo 2 N ed A eaipue2u uowN 10 S9joN uonej ejsuj od id 10 xeuig 0140 31 25 1 10 xew on 10 3A 20A IN 10 xew en si Huimojjoj ay ueuM Snyesedde pajer2osse ODSI4 ui snyesedde ayes jJesisuugu snqpjerj Jo
12. Value Sensor Type Description 103 Millivolts same as 40030 104 Ohm same as 40040 PT100 A 385 IEC 751 PT100 A 392 JIS 1604 PT200 A 385 IEC751 PT500 A 385 IEC751 NI120 Edison 7 CU10 Edison 15 T C Type B IEC 584 1 and NIST 175 T C Type C NIST 175 T C Type E IEC 584 1 and NIST 175 T C Type J IEC 584 1 and NIST 175 T C Type K IEC 584 1 and NIST 175 T C Type N IEC 584 1 and NIST 175 T C Type R IEC 584 1 and NIST 175 T C Type S IEC 584 1 and NIST 175 T C Type T IEC 584 1 and NIST 175 PT1000 A 385 IEC 751 30 The Interface Solution Experts Continued on next page TFZ Programmable FOUNDATION Fieldbus Temperature Transmitter Table 18 Continued Manufacturer Specific Sensor Types Value Sensor Type Description 40030 Millivolts 0 1000mV range 40031 Millivolts 0 500mV range 40032 Millivolts 0 250mV range 40033 Millivolts 0 125mV range 40034 Millivolts 0 62 5mV range 40035 Millivolts 0 31 25mV range 40040 Ohms 0 4000 ohms range 40041 Ohms 0 2000 ohms range 40042 Ohms 0 1000 ohms range 40043 Ohms 0 500 ohms range 40044 Ohms 0 250 ohms range 40045 Ohms 0 125 ohms range 40050 Potentiometer 4000 ohm 40051 Potentiometer 2000 ohm 40052 Potentiometer 1000 ohm 40053 Potentiometer 500 ohm 40054 Potentiometer 250 ohm 40055 Pote
13. calibration bath 100 to 650 C 150 to 720 C BEES mtm 48 to 1202 F 238 to 1328 F 100 200 to 510 C 240 to 580 C 9 009016 ico 328 to 950 F 400 to 1076 F 120 80 to 320 C 100 to 360 C 112 to 608 F 148 to 680 F 0 00427 9 035 50 to 250 C 0 85 C 65 to 280 C 100 C Potentiometer 58 to 482 F 1 53 F 85 to 536 F 0 4000 ohms 0 4 ohms 0 4095 ohms 0 100 0 1 180 to 760 C 35 C 0 25 C 210 to 770 C 292 to 1400 F 63 F 0 45 F 346 to 1418 F 0 4000 ohms 125 250 500 1k 0 100 2k 4k ohms n a j 150 to 1370 C 40 C 0 3 C 270to 1390 C va 238 to 2498F 72 F 0 54 F 454 to 2534 F e 170 to 1000 C 35 C 0 2 C 270 to 1013 C me 274 to 1832F 63 F 0 36 F 454 to 1855 4 F f 170 to 400 C 35 C 0 25 C 270 to 407 C ue 27410 752 63 X0 45 F 454 to 764 6 F j 0 to 1760 C 50 C 0 55 C 50 to 1786 C LE 32 to 3200 F 90 F 0 99 F 58 to 3246 8 F j 0 to 1760 C 50 C 0 55 C 50 to 1786 C ER 32 to 3200 F 90 F 0 99 F 58 to 3246 8 F 400 to 1820 C 75 C 0 75 C 200 to 1836 C 752 to 3308 F 135 F 1 35 F 392 to 3336 8 F 130 to 1300 C 45 C 0 4 C 270 to 1316 C 202 to 2372 F 81 F 0 72 F 454 to 2400 8 F 0 to 2300 C 100 C 0 8 C 0 to 2338 C 32 to 4172 F 180 1 44 F 32 to 4240 4 F 50 to 1000mV 50 to 1000mV 6 The Interface Solution Experts TFZ Pro
14. from the sensor T Bit 0 wire 1 broken Note 1 Bit 1 2 wire 2 broken Note 1 Bit 2 wire 3 broken Note 1 Bit 3 wire 4 broken Note 1 Bit 4 Analog input 1 saturated Bit 5 Analog input 2 saturated Bit 6 Out of range input value RTD thermocouple table limits exceeded Bit 7 RJC broken Bit 8 No input Bit 9 ADC failure ADC interrupt is not firing Bit 10 run time error Bit 11 bad lead resistance 3 wire RTD resistance Bit 12 bad UFE configuration data Bit 13 bad calibration data Bit 14 linearization failure Bit 15 calibration active Note 1 If it is not possible to discern which wires are broken then all wires currently configured for use are indicated as broken BROKE WIRE DETECTION 0 disabled 1 enabled RUN AVG FILTER Number of measurement values to use for the moving average filter 1 16 INPUT FILTER This parameter selects the notch frequency of the input filter 0 60Hz 1 50Hz CAL MODE Field calibration trimming mode 0 no trimming 1 1 point trimming only using lower trim point 2 2 point trimming CAL VALUE HI The PRIMARY_VALUE measurement at the field calibration trimming high point e Is used as the upper trim value CAL VALUE LO The PRIMARY VALUE measurement at the field calibration trimming low point Is used as the lower trim value LIN TYPE Custom curve selector 1 Linear with input no custom curve use PV is lin
15. installed as Category 3 equipment the Model TFZ Temperature Transmitter shall be installed in an enclosure which maintains an ingress protection of IP54 and meets the enclosure requirements of EN60079 0 and EN60079 15 2 The Model TFZ Temperature Transmitter shall contain external transient protection to prevent the supply voltage from exceeding 46 2V including tolerance 3 Using the box provided on the name plate the user shall permanently mark the protection type chosen for the specific installation Once the type of protection has been marked it shall not be changed 4 The COM port shall not be used in the hazardous area Safety Concerns For your safety read the following information carefully before proceeding with installation WARNING EXPLOSION HAZARD FOR DIVISION 2 HAZARDOUS LOCATIONS DO NOT DISCONNECT EQUIPMENT WHEN A FLAMMABLE ATMOSPHERE IS PRESENT WARNING SUBSTITUTION OF COMPONENTS IS NOT ALLOWED AS IT MAY IMPAIR THE INTRINSIC SAFETY ZONES 0 amp 1 DIVISION 1 OF THE UNIT AND OR THE NON INCENDIVE TYPE N DIVISION 2 ZONE 2 CIRCUIT DO NOT OPEN THE UNIT WHEN EITHER ENERGIZED OR WHEN AN EXPLOSIVE GAS DUST ATMOSPHERE IS PRESENT DISCONNECT POWER BEFORE SERVICING READ AND UNDERSTAND THE MANUFACTURER S INSTALLATION AND OPERATING PROCEDURES AND ADHERE TO ALL APPLICABLE ELECTRICAL CODES SAFETY INSTRUCTIONS AND REGULATIONS AVERTISSEMENT RISQUE D EXPLOSION NE PAS DEBRANCHER TANT QUE LE CIRCUIT E
16. prevent unauthorized changes to a block s operating mode configure MODE BLOCK to PERMITTED This allows only the desired operating modes to be in use It is recommended to always select OOS as one of the permitted modes TFZ Programmable FOUNDATION Fieldbus Temperature Transmitter Automatic This is typically set as the normal operating mode In AUTO mode any functions performed by the block will execute If the block has any outputs they will continue to update Out of Service OOS If a block is set to OOS then some of its functions will not execute If the block has any outputs they typically will not update and the status of any values passed to downstream blocks will be returned to the previous setting in order for the block to operate normally Some changes to the configuration of the block will require the block mode to be switched to OOS However when the changes have been made the mode should be returned to the previous setting Manual In this mode labeled MAN variables that are passed out of the block can be manually set for test or override purposes In the TFZ this mode is only availabe with the AIFB Link Active Scheduler LAS Currently the TFZ has no LAS capabilities Block Instantiation Block instantiation is not supported by the TFZ Virtual Communication Relationships VCRs There are a total of 24 VCRs in the TFZ Of those four are permanent and 20 are fully configurable by the host sy
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18. 0 Hz user selectable background Two digit Mode Refer to Table 3 Power Supply Requirement FOUNDATION Fieldbus 9 32Vdc 12 07mA maximum address indicator Weight 210g 7 4 oz under normal operation Format Two rows of five 18mA maximum under fault alphanumeric characters conditions Specifications and information subject to change without notice Table 1 Long Term Stability Table 2 Ambient Temperature Effects ee Input to FOUNDATION Sensor Digital Accuracy per 1 C 1 8 F See Fieldbus H1 change in Ambient E some T C mV 0 008 0 014 0 019 0 003 C 0 005 of reading RTD Ohm 0 047 0 081 0 104 Millivolt 0 005mV 0 005 of reading Potentiometer 0 002 ohms 0 005 of reading Table 3 Normal Mode Rejection Ratio Max p p Voltage Injection for Sensor Type 70dB at 50 60Hz T C J K N C E 150mV T C T R S B Pt RTD 100 200 300 ohms 250mV Pt RTD 400 500 1000 ohms V Resistance mv i The Interface Solution Experts 5 TFZ Programmable FOUNDATION Fieldbus Temperature Transmitter Table 4 Input and Accuracy Table Conformance Input Maximum Sensor to p Ti itt Range Accuracy Range ransmitter Matching Up to 0 014 C 0 025 F system accuracy High accuracy 0 003850 200 to 850 C 240 to 960 C measurements are s Ia to 1562 F 400 to 1760 F achieved by using a 4 wire 1000 ohm platinum RTD with a span of 100 F 50 F minimum calibrated in our sensor matching
19. 000 K 1001 C 1002 F 1003 R MODULE SN Visible String Read only Continued on next page The Interface Solution Experts 17 TFZ Programmable FOUNDATION Fieldbus Temperature Transmitter Table 9 Continued Manufacturer Specific Parameter Rel j DataType Valid Mnemonic Index Structure Range Initial Value Other SENSOR STATUS 31 Unsigned16 Read only BROKE_WIRE_ 32 Unsigned8 Off DETECTION On RUN AVG FILTER Unsigned8 ue A INPUT FILTER Unsigned8 60Hz 50Hz 0 60Hz Unsigned8 no cal trim 1 point trim 2 2 point trim 0 no cal trim Float 960 0 Float 240 0 Unsigned8 1 linear 255 custom curve fit 1 linear Unsigned8 1to 128 0 undefined Float 0 0 Float 0 0 Unsigned8 0 no action 1 start loading new table 3 end of new table 8 return to dormant state 255 clear table 0 no action Unsigned8 0 un initialized 1 good 2 unincr use old 3 undecr use old 4 incomplete old 8 loading 9 checking 20 unincr 21 undecr 22 incomplete 0 uninitialized Read only Unsigned8 2 128 0 uninitialized Read only UPPER RANGE Float VALUE 960 0 LOWER RANGE Float 240 0 Unsigned8 18 The Interface Solution Experts 1 Yes TFZ Programmable FOUNDATION Fieldbus Temperatu
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21. CTORY Unsigned 32 0 Read only PRIMARY VALUE TYPE Unsigned16 104 Process Temperature 104 Process Temperature PRIMARY_VALUE DS 65 0 0 0 Read only PRIMARY_ VALUE_RANGE DS 68 960 0 240 0 1001 C 3 3dec places Read only CAL POINT H Float 960 0 CAL POINT LO Float 240 0 Read only CAL MIN SPAN Float 120 0 Read only CAL UNIT Unsigned16 1000 K 1001 C 1002 F 1003 R 1211 mA 1240 V 1243 mV 1281 Ohm 1001 C SENSOR_TYPE SENSOR_RANGE Unsigned16 See Table 18 128 Pt100 1 385 960 0 0 0 1001 C 3 3dec places Read only SENSOR SN Visible String 32x Read only SENSOR CAL METHOD Unsigned8 16 The Interface Solution Experts 103 Factory Standard 103 Factory Standard Continued on next page Table 9 Continued Parameter Mnemonic Data Type Structure TFZ Programmable FOUNDATION Fieldbus Initial Value Temperature Transmitter Other SENSOR CAL LOC Visible String 32x Read only SENSOR CAL DATE Date 0 0 0 1 1 84 Read only SENSOR CAL WHO Visible String 32X Read only SENSOR CONNECTION Unsigned8 2 2 wire 3 3 wire 4 4 wire 4 4 wire SECONDARY VALUE DS 65 Read only SECONDARY VALUE UNIT Unsigned16 See Table 15 1
22. Category 1G Ex ia IIC TA Notified Body for EC Type Examination FM Approvals Ltd Notified Body Number 1725 1 Windsor Dials Windsor Berkshire SL41RS United Kingdom EC Type Examination Certificate FM 07ATEX0007X Technical Standards Referenced EN 60079 0 2006 Explosive atmospheres Part 0 Equipment General requirements EN 60079 11 2007 Explosive atmospheres Part 11 Equipment protection by intrinsic safety i EN 60079 26 2004 Explosive atmospheres Part 26 Equipment with equipment protection level EPL Ga Equipment Description Programmable FOUNDATION Fieldbus Temperature Transmitter Model TFZ H1 9 32DC HP Indicates any input and option as stated in the product data sheet Directive 94 9 EC ATEX Equipment and protective systems for potentially explosive atmospheres Provisions of the Directive Fulfilled by the Equipment Group II Category 3G Ex nA IIC T4 Technical File No TFZ TF001 imoore EC Declaration of Conformity WORLDWIDE Moore Industries International Inc Date Issued 20 May 2013 16650 Schoenborn Street No 100 100 231 Rev A North Hills CA 91343 6196 U S A Page 2 of 2 Conformity Assessment Procedure Internal Control of Production Annex VIII Module A Technical Standards Referenced EN 60079 0 2006 Explosive atmospheres Part 0 Equipment General requirements EN 60079 15 2005 Explosive atmospheres Part 15 Equipment protection by type of protection n Equipment Descrip
23. FOR BREACH OF ANY WARRANTY BY THE COMPANY SHALL BE BARRED UNLESS THE COMPANY RE CEIVES FROM THE BUYER A WRITTEN NOTICE OF THE ALLEGED DEFECT OR BREACH WITHIN TEN DAYS FROM THE EARLIEST DATE ON WHICH THE BUYER COULD REASONABLY HAVE DISCOVERED THE ALLEGED DEFECT OR BREACH AND NO ACTION FOR THE BREACH OF ANY WARRANTY SHALL BE COMMENCED BY THE BUYER ANY LATER THAN TWELVE MONTHS FROM THE EARLIEST DATE ON WHICH THE BUYER COULD REASONABLY HAVE DISCOV ERED THE ALLEGED DEFECT OR BREACH RETURN POLICY For a period of thirty six 36 months from the date of shipment and under normal conditions of use and service Moore Industries The Company will at its option replace repair or refund the purchase price for any of its manufactured products found upon return to the Company transportation charges prepaid and otherwise in accordance with the return procedures established by The Company to be defective in material or workmanship This policy extends to the original Buyer only and not to Buyer s customers or the users of Buyer s products unless Buyer is an engineering contractor in which case the policy shall extend to Buyer s immediate customer only This policy shall not apply if the product has been subject to alteration misuse accident neglect or improper application installation or operation THE COMPANY SHALL IN NO EVENT BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES Va OPLIDSVVIDE O wwwWwmlnet com Chile eles See lia cb cn
24. HP ua PIN Pt IS I S Ground JL OG TZ Jo Caution The3 Pin DO NOT SCALE DRAWING TOLERANCES PRAWN Gus H Elias UNLESS NOTED DECIMALS tinchimm x 2 1 1256 Ui moore INDUSTRIES CERTIFIED PRODUCT This is a controlled Related or Schedule drawing No modifications are permitted without the notification and final approval of the Certification Engineer related dwgs or the Certifying Agency schedule dwgs COM Port Must Not Be Used In Hazardous Classified Locations TFZ only Front panel write protect amp simulate switches Caution Not to be used in hazardous areas Non Hazardous Safe Area Barrier or other Agency Approved Associated Apparatus suitable for FISCO Ground Path Resistance Must Not Exceed 1 Q Agency Approved Intrinsically Safe Apparatus suitable for FISCO Refer to Page 3 of 3 for notes on FISCO Agency Approved Termination with R 90 100 Q C 0 2 2 pF DRAWING NUMBER 100 100 72 Page 2 of 3 SEE SHEET 1 NOTICE RE PROPRIETARY INFORMATION This drawing and the inform ation contained herein are the proprietary property of Moore Industries International Inc Mil and should not be reproduced or disclosed to any third party without the written consent of an authorized officer of Mil TFZ or TPZ PC Programmable Foundation Fieldbus amp PROFIBUS Temperature amp Signal Transmitters with Display Sensor
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26. LUE and TAB_Y_VALUE The Interface Solution Experts 33 TFZ Programmable FOUNDATION Fieldbus Temperature Transmitter Analog Input Block Configuration The following section provides information regarding configurable parameters in the Al Block A minimum of four parameters must be configured in order to ob tain a viable value from the Al Block Note Before making changes to block parameter settings you must set the block s mode to Out Of Service OOS It may be returned to the previous mode once your changes have been made Configuring a Reading as a Process Temperature Display To configure a reading as a process temperature dis play follow the steps below 1 Change the Al Blocks MODE_BLK TARGET parameter to OOS Change CHANNEL to Process Value Change L_TYPE to Direct Change XD SCALE UNITS INDEX to be displayed in the desired unit 5 Change OUT SCALE UNITS INDEX to be displayed in the desired unit 6 Change the OUT SCALE s 0 and 100 scale to reflect the same values as those of the XD SCALE 7 Return the Al Blocks MODE BLK TARGET parameter back to AUTO mode Configure the schedule of the Block Download the Schedule into the Link Master 34 The Interface Solution Experts Configuring a Reading as a Body Temperature Display To configure a reading as a body temperature display follow the steps below 1 Change the AI Blocks MODE BLK TARGET parameter to OOS 2 Change CHANNEL to Sens
27. NDATION Fieldbus Interface The TFZ s fieldbus interface is comprised of an Analog Input Function Block Al which is supported by one Resource Block RB and one temperature Transducer Block TB The following describes additional interface parameters Device Description The Device Description DD files are required in order to use a Fieldbus Configuration Tool The DD files can be found on the Moore Industries Interface Solution PC Configuration Software CD which accompanied your TFZ You may also visit our website at www miinet com to obtain the installation files Common File Format The Common File Format CFF capability is required for offline configuration of the TFZ Manufacturer s ID The Manufacturer s ID is a constant value and is stored in the Resource Block MANUFAC ID parameter The Manufacturer s ID for Moore Industries devices will always be 0x0007B0 Device Type The device type is a constant value that is assigned by the manufacturer It is held in the Resource Block s DEV TYPE parameter For the TFZ this value will always be 0x0001 Device ID Device ID is a constant value that is assigned by Moore Industries at the time of manufacture It manifests itself as the DEV ID object which is the device identifier It is a permanent unique identifier for the device and is made up of the Manufacturer s ID Device type and serial number as shown in the following example 10 The Interface Solution Experts
28. ST SOUS TENSION A MOINS QU IL NE S AGISSE D UN EMPLACEMENT NON DANGEREUX The Interface Solution Experts 37 Mil OpZ Ed gri ODE xeu OCA Q wA sue sese snopiezeu uouj sjes ui AUO pesn eq 0 uod WOO au jo s1ejeurejed samod winwixew eu p seunpaooud Bunejado pue uorejejsur SJounjoejnuew ay 0 aaype pue puejsiepun peas osiy Burovues 210joq Imod pauuoosig jussaud si az ydsowze zsnp sef eNsojdxe ue ji JO pezibueue me usy pun an usado TON OG WI eApueou uowN SD 1ojpue yun aui jo aes oisuuju syz edw ew y se pewojje TON S Sjusuoduioo jo uonnygsqns burujeM seuijepinb uone ejsul S uo uogeoiignd Burureyed pue jueuno jsoui peseq 3 juej eAmbe Aue 10 66L L 62009 NI 01 eeupe suoneoidde x3253 pue X31v 2313N30 104 seuipepinbuoneljejsul S uo uogeoijqnd juauno sow p ZZO 9po2 2uj9 3 uerpeue 34 0 eJeupe epeue ur suogeoi dde 104 sjueuiuoiue SSE D pue SSE D ur pajjezsui uauw pesn aq jsnui ees yinpuoo juBn jsnp e osiy DI VdJN ISNV 9po2 2uj s 3 jeuoneN S4 pue suoge2o7 payisse snopiezeH 104 suisjs S S jo uonelleisul L0 90 ZL ISNV 0 99uepJoooe ui aq jsnui uongel ejsur suogeordde sn 104 se3tAep peAojdde AousBe ejdnjnui oi pejoeuuoo aq Keui speaj jeus Sd Sd snjejeddy pajeroossy euj uo pajeoipur sen e euj pesoxe jou jsnui 1egiusueJ ejqeuuue160Jd 2d 24 pue sejqeo Burpeuuoo 19jul SU jo eouejonpu pue eouejoede peulquioo ayl suogejeisul N 9dA 10 Z UOISIAIQ SSej2 10 enipusouj uow JO palinbal ON Si E
29. Set TAB OP CODE to End New Table If the new table is valid then TAB STATUS will state Table is Valid and will be ready for use Go to Step 7 If the new table is invalid then TAB STATUS will indicate an error status At this point there are three options Option 1 If another attempt is to be made to load the new table then go to Step 2 Option 2 II TAB OP CODE is set to Ready then the current table will be retested for validity If it is valid then Table is Valid will be indicated however the previous table will still be in use Go to Step 7 to use the new table Step 8 if you choose not to load a new custom curve or return to Step 2 to load a new table Option 3 If TAB OP CODE is set to Reset Table then the current table will be reset to the default table This guarantees a valid table even if it will only produce a linear output However this does ensure that custom linearization is in a known state You can go to Step 8 if you choose not to load a new custom curve or return to Step 2 to load a new table Change LIN TYPE from Linear to Inputto Other in order to enable custom linearization TFZ Programmable FOUNDATION Fieldbus Temperature Transmitter 8 Set the Transducer Block MODE BLK TARGET parameter back to AUTO in order to enable usage of the linearized PV by Analog Input block You may read table points of a valid table by loading the point index into TAB_ENTRY then reading back the TAB_X_VA
30. ad resistance 3 wire RTD resistance BAD Device failure Sensor failure Bad UFE configuration Config Error Bad calibration data Config Error Linearization failure RTD thermocouple table limits exceeded Sensor failure Calibration active Sensor failure The Interface Solution Experts 23 TFZ Programmable FOUNDATION Fieldbus Temperature Transmitter Table 14 Sensor Connections Connection Type Description 2 wires 3 wires 4 wires Default Sensor Connections When the SENSOR_TYPE is changed the SENSOR_CONNECTIONS parameter is re configured depending upon the new sensor type mV or V 2 wires Ohm 4 wires RTD 3 wires Potentiometer 3 wires mA 2 wires Connection settings for resistance readings Ohms can be changed to 2 3 or 4 wire once configured for the required sensor type The table below lists the unit codes supported by the TFZ Note For the SECONDARY VALUE UNIT only temperature unit codes are allowed Table 15 Supported Unit Codes Unit Code Description 1000 Kelvin 1001 C 1002 F 1003 Rankine 1211 mA 1243 mV 1281 Ohm 1342 96 used for potentiometer input 24 The Interface Solution Experts Analog Input Block Index Number 1100 The Analog Input Function Block Al processes mea surements from a sensor and makes them available to other function blocks T
31. andard calibration SENSOR_CONNECTION 2 2 wires 3 3 wires 4 4 wires SECONDARY VALUE UNIT 1000 K 1001 C 1002 F 1003 R Analog Input Function Block XD_SCALE Unit index Permissable Value Has to be the same as PRIMARY_VALUE_RANGE units for Analog Input block to avoid block error See Table 15 for possible values The Interface Solution Experts 21 TFZ Programmable FOUNDATION Fieldbus Temperature Transmitter The transducer block can generate the XD_ERROR and BLOCK_ALM subcodes shown below Table 12 XD_ERROR and Block Subcodes Unspecified error Subcode Description An error has occurred that was not identified General error An error has occurred that could not be classified as one of the errors below Calibration error An error occurred during calibration of the device or a calibration error has been detected during operation of the device Configuration error An error occurred during configuration of the device or a configuration error has been detected dur ing operation of the device Electronics Failure An electronic component has failed Mechanical Failure A mechanical component has failed I O Failure An UO failure has occurred Data Integrity Error Indicates that data stored within the system may no longer be valid due to NVM checksum failure data verify after write failure etc Software Error Th
32. before making any other connections All input signals to and output signals from Moore Industries products should be wired using a shielded twisted pair technique Shields are to be connected to an earth or safety ground at the unit itself The maximum length of unshielded input and output signal wiring should be 2 inches 36 The Interface Solution Experts CE Conformity Installation of any Moore Industries products that carry the CE marking must adhere to the guidelines in the Hecommended Ground Wiring Practices section in order to meet the EN 61326 requirements set forth in the applicable EMC directive Operation Once configured installed and supplied with the correct power the TFZ Programmable FOUNDATION Fieldbus Temperature Transmitter begins to operate immediately Depending upon environmental conditions it can be expected to operate unattended for extended periods of time Maintenance Moore Industries suggests a quick check for terminal tightness and general unit condition every 6 8 months Always adhere to any site requirements for programmed maintenance Customer Support If service assistance is ever required for a device in your application refer to the back cover of this manual for the telephone numbers to Moore Industries customer service department If possible make a note of the model number of the unit before calling For fastest assistance have the following information available serial num
33. ber the job number and purchase order number under which it was shipped Installation in Hazardous Locations This section contains important information regarding installation of the TFZ in Hazardous Area Locations The diagram on the following page must be used for units that are to operate in areas requiring intrinsically safe instrumentation Refer to the Special Conditions outlined below before proceeding with installation Special Conditions of Use The following instructions must be adhered to when the TFZ is used in hazardous locations and potentially explosive atmospheres L Intrinsically Safe Ex ia Applications Zones 0 and 1 1 The TFZ Temperature Transmitter shall be installed in an enclosure which maintains an ingress protection rating of IP20 2 For Zone 0 installations the final enclosure shall not contain more than 1096 in total of aluminum magnesium titanium and zirconium or 7 5 in total of magnesium titanium and zirconium 3 For Zone 1 installations the final enclosure shall not contain 7 5 in total of magnesium 4 Using the box provided on the name plate the user shall permanently mark the protection type chosen for the specific installation Once the type of protection has been marked it shall not be changed 5 The COM port shall not be used in the hazardous area TFZ Programmable FOUNDATION Fieldbus Temperature Transmitter Il Type N Ex n Applications Zone 2 1 If
34. de2uo O2SId Saul Aue oi pasopsip 10 0 pesmposded 4 aq jou pinoys pue d o eegen EE EE 3NON JWS Hanson ead seujsnpuj 210044 Jo Ayiedoid fueyeudoud eu ase upsay peurejuo uone 93 0 N OO we TT xxx uuojui y pue Buyweip SIU NOLLVIWHOJNI ANWL3INdOUd 33 SOLLON dH za dH Z4L Some f gov xx elu Lem uuu STVWIO3G ure1berq uone jejsu paid DEN o ousszw JHODIN TT a c1 00L 00L ONIMYVHG 1OHINOO SNIMVHG 31V2S LON OG W3glNWnN SNIMYHG AO le imoore EC Declaration of Conformity WORLDWIDE Moore Industries International Inc Date Issued 20 May 2013 16650 Schoenborn Street No 100 100 231 Rev A North Hills CA 91343 6196 U S A Page 1 of 2 Equipment Description Programmable FOUNDATION Fieldbus Temperature Transmitter Model TFZ Indicates any input output power options and housing as stated in the product data sheet Directive 2004 108 EC EMC Electromagnetic Compatibility Specifications Conformed To EN 61326 1 2006 Electrical equipment for measurement control and laboratory use EMC requirements Equipment Description Programmable FOUNDATION Fieldbus Temperature Transmitter Model TFZ H1 9 30DC HP Indicates any input and options as stated in the product data sheet 9 24DC for FISCO Applications Directive 94 9 EC ATEX Equipment and protective systems for potentially explosive atmospheres Provisions of the Directive Fulfilled by the Equipment Group II
35. e software has detected an error This could be caused by an improper interrupt service routine an arithmetic overflow a watchdog timer etc 22 Algorithm Error The Interface Solution Experts The algorithm used in the transducer block produced an error This could be due to an overflow data reasonableness failure etc The Mapping of SENSOR STATUS table below de fines how sensor status provided by the UFE software is mapped to the status of the PV SV the XD ERROR and the Block Alarm Subcodes If there is an XD ERROR alarm subcode then the transducer block will indicate a block error This will force the Transducer Block and the AI Block Out of Service Table 13 Mapping of SENSOR STATUS SENSOR STATUS Description XD ERROR Block Alarm Subcode TFZ Programmable FOUNDATION Fieldbus Temperature Transmitter PRIMARY_VALUE status Secondary_Value status Quality Sub Status Wire 1 broken BAD Sensor failure Wire 2 broken BAD Sensor failure Wire 3 broken BAD Sensor failure Wire 4 broken BAD Sensor failure Analog input 1 saturated BAD Sensor failure Analog input 2 saturated BAD Sensor failure Out of range input value BAD Sensor failure RJC broken BAD Sensor failure No input BAD Sensor failure ADC failure ADC interrupt is not firing BAD Device failure Run time error Bad le
36. e was calibrated in the factory The Interface Solution Experts 15 TFZ Programmable FOUNDATION Fieldbus Temperature Transmitter Temperature Transducer Block Index Number 1200 The Temperature Transducer Block TB contains temperature measurement data including sensor and terminal temperature It also includes information about the sensor type engineering units linearization re ranging damping temperature compensation and diagnostics Table 9 Temperature Transducer Block Parameters Some of the units that the TB settings are ex pressed in are influenced by the AIFB XD_SCALE parameter When XD SCALE s engineering units are changed to a different unit which is still compat ible with TB SENSOR TYPE then all other values expressed in engineering units in the TB including TB PRIMARY VALUE RANGE and TB CAL UNIT will change to the same units Refer to the List of Abbreviations table on Page 14 for an explanation of abbreviations used in the table below Parameter Mnemonic STANDARD PARAMETER Data Type Structure Store Initial Value UPDATE EVT DS 73 0 0 0 0 0 0x0900 Read only BLOCK ALM DS 72 0 0 0 0 0 0 TRANSDUCER DIRECTORY Unsigned 16 0 Read only TRANSDUCER _ TYPE Unsigned16 See Standard Tables Specifica tion FF 131 101 Standard Temperature with calibration Read only XD_ERROR Unsigned8 0 Read only COLLECTION DIRE
37. ear with sensor 255 Other use custom curve linearization on PV TAB ENTRY Index of custom curve table entry that is available in TAB X VALUE and TAB Y VALUE pairs gt Writable to only when valid table is loaded and a new table is not being loaded TAB X VALUE Holds unlinearized PV values If loading a new table then contains the last X value loaded 0 0 if none loaded yet or the X value of the table indexed by TAB_ENTRY if table is valid 0 0 TAB Y VALUE Holds linearized PV values should custom linearization be enabled If loading a new table then contains the last Y value loaded 0 0 if none loaded yet or the Y value of the table indexed by TAB ENTRY if table is valid 0 0 TAB OP CODE Used to control loading of new custom curve table 0 No action Solicits no change to the linearization status 1 Start new table Prepare to collate a new table to receive data Pairs of data are loaded into TAB_X_VALUE and TAB_Y_VALUE pairs according to size of table up to maximum 128 points 3 End new table Received table is checked If it is valid then it is loaded as the custom curve table to use 8 Ready Current table is verified Result given in TAB_STATUS 255 Reset table Table cleared down to two points 0 0 0 0 and 100 0 100 0 Continued on next page 20 The Interface Solution Experts Table 10 Continued Parameter TFZ Programmable FOUNDATION Fieldbus Temperature Transmitter
38. en field calibration trimming the device Will always be the same as the PRIMARY VALUE RANGE units Base Sensors with Calibration Technology Group Parameter Description SENSOR TYPE Defines the type of sensor from the list in the Standard Table Specification FF 131 Refer to Table 18 SENSOR RANGE Defines the sensor range the units of those limits and the decimal point position number of significant digits to the right of the point SENSOR SN Shows the sensor serial number SENSOR CAL LOC Last calibration location SENSOR CAL DATE Last calibration date SENSOR CAL WHO Identifies the body that last calibrated the sensor MODULE SN The module serial number Extended Temperatur e Sensor Technology Group Parameter Description SENSOR CONNECTION Defines the connections used by the sensor Secondary Value Technology Group Parameter Description SECONDARY VALUE Gives the body temperature This is used as the reference junction temperature for reference junction compensation of thermocouples SECONDARY VALUE UNIT Defines the engineering units to be used with SECONDARY VALUE Continued on next page The Interface Solution Experts TFZ Programmable FOUNDATION Fieldbus Temperature Transmitter Table 10 Continued Manufacturer Specific Extensions Parameter Description SENSOR STATUS Additional status word
39. es are measured in ohms potentiometer inputs are measured in percentage of wiper resistance against the full range resistance voltage is measured in mV Temperature measurment input types can return results in one of four temperature units C F R or K When the TB measuring units change the AIFB XD_ SCALE units have to be separately changed to the same unit or the AIFB will have a block error resulting in a Bad status Therefore for ohms potentiometers voltage and temperature sensor types the AIFB XD SCALE units will have to be set to ohms 96 mV and C respectively If using a temperature sensor type then AIFB XD SCALE units can be changed to another temperature unit if required Input Filter This setting is used to configure the analog to digital input filter The filter is designed to reduce the effects of mains induced noise The input filter frequency value should be set to the frequency of the local AC supply either 50Hz or 60Hz Broken Wire Detection During operation the TFZ sends random microamp pulses through input wiring to check for broken wiring or a burned out sensor To utilize Broken Wire Detection set the TB parameter to On If a failure is detected then the AIFB OUT status will become Bad and an error message will appear on the display indicating which wire is broken or if unable to determine which simply that wires are broken Running Average Filter This function is for smoothing
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41. f 2 Set CLR FSTATE Unsigned8 1 Off 2 Clear MAX NOTIFY Unsigned8 20 20 Read only LIM NOTIFY Unsigned8 0 MAX NOTIFY 20 CONFIRM TIME Unsigned32 64000 WRITE LOCK o o jo o 1D o o 1D o W W O W W W o Unsigned8 o M M Jv Jo o z 0m Ma J D W W W W Gu 1 Unlocked 2 Locked 1 Unlocked UPDATE_EVT BLOCK ALM DS 73 el 0 0 0 0 0 0x0900 0 0 0 0 0 0 Read only ALARM_SUM ACK_OPTION O DIDID Bit String 0 Auto Ack Disabled 1 Auto Ack Enabled 0 0 0 0 0 Auto Ack Disabled WRITE_PRI Unsigned8 0 15 WRITE ALM DS 72 ITK VER Unsigned16 Read only Continued on next page The Interface Solution Experts 13 TFZ Programmable FOUNDATION Fieldbus Temperature Transmitter Table 7 Continued Manufacturer Specific Parameter Rel j Data Type Mnemonic Index Structure Initial Value Other TOT_HRS_USED Unsigned32 0 Read only TOT HRS CONFIG Unsigned32 0 Read only Unsigned8 PV TTB OUT AIFB1 PV LCD EGU UT LCD EGU Visible String 0 PV TTB Unsigned8 0 digits 1 digit 2 digits 8 digits 3 3 Digits Unsigned32 0 Visible String j n bb e g 1 0 20 Read only Visible String Master 0 00 Read only Visible string 24x DEVICE ID Visible string
42. figuration This section explains configurable parameters within the TFZ s Transducer and Al Function Blocks Block parameters are used to configure how the TFZ oper ates on the Foundation fieldbus FF network Transducer Block Configuration Note Before making changes to block parameter settings you must set the block s mode to Out Of Service OOS It may be returned to the previous mode once your changes have been made Changing Sensor Configuration The following outlines the steps required to change TFZ sensor configurations 1 Change Transducer Block MODE_BLK TARGET to OOS Change SENSOR_TYPE to the desired value Change SENSOR_CONNECTIONS to the desired parameter Table 18 Sensor Types 4 Change Transducer Block MODE BLK TARGET back to OOS Keep in mind that when XD SCALE engineering units are selected the unit associated to the PRIMA RY VALUE RANGE parameter also changes to this setting Aside from changing SENSOR TYPE this is the only way to change the engineering units in the sensor Transducer Blocks PRIMARY VALUE RANGE parameter Conversion Rules for Temperature Units The table below lists the allowed types of sensors These are derived from the FF 131 Standard Table Specification Dependencies and Relationships SENSOR TYPE affects the following parameters PRIMARY VALUE RANGE SENSOR RANGE CAL POINT HI CAL POINT LO CAL MIN SPAN CAL UNIT SENSOR CONNECTION BROKE WIRE DETEC TION
43. g the FF Configuration Tool set the Transducer Block mode to OOS 2 Inthe CAL MODE parameter choose whether to use 1or 2 point trimming or to disable the feature If you choose to disable trimming skip to Step 9 3 Apply your low input at the CAL POINT LO parameter 4 Write the CAL POINT LO value into the CAL VALUE LO parameter This will initiate trimming at the low point If you are using 1 point trimming skip to Step 9 5 Wait until CAL VALUE LO changes and settles to reflect the untrimmed input value 6 Apply your upper input at the CAL POINT HI parameter 32 The Interface Solution Experts 7 Write the CAL POINT HI value into the CAL VALUE HI parameter This will initiate trimming at the upper point 8 Wait until CAL VALUE HI changes and settles to reflect the untrimmed input value 9 Using the FF Configuration Tool change the Tranducer Block mode to Auto Custom Curve The Custom Curve feature allows you to set up your own custom curve table This allows you to tell the transmitter what it should output when it receives a certain input Custom curve linearization of the primary variable is made possible by loading a table of up to 128 points into non volatile storage by using the TAB parameters Linearization is accomplished by locating the pair of X values between which the unlinearized PV resides Linearization is then performed in order to map the unlinearized PV from the range between the X values
44. grammable FOUNDATION Fieldbus Temperature Transmitter Figure 1 TFZ Hockey Puck Housing HP Dimensions with Flanges 77mm C 3 00in a 66mm UoU i 2 58 in i meee TFZjO 83mm m 7 pu I 3 25 in 2 40 in 18mm m 0 70 in mm Y 2 45 in F ole OH kel ze l e IT l4 44mm 1 70 in lg D I e 2 53 in FRONT VIEW SIDE VIEW Figure 2 BH Housing Dimensions SIDE VIEW 102mm 4 00 in i A e 119mm O 4 70 in f B V2 NPT 77mm eosin CT 3 00 in 25mm D WY 1 00 in Y TOP VIEW 64mm 2 53 in 10mm A 0 38 in gt E 102mm A 4 00 in Sr UU a 63mm 124mm l l o DEG 2 45 in 4 90 in ajala SIDD 84mm 3 31 in E e 25mm 1 00 in Jy The Interface Solution Experts TFZ Programmable FOUNDATION Fieldbus Temperature Transmitter Figure 3 D Box Housing Dimensions 130mm 5 12 in 116mm iny l 4 56 in Cover d e La r o 1 j Interior Diameter S ND 81mm 3 20 in d Instrument Tag A 9 H o H
45. hat is ready for direct interface with an AMS DCS and other computer based SCADA systems Model and Serial Numbers Moore Industries uses the model and serial numbers of our instruments to track information regarding each unit that we sell and service If a problem occurs with your instrument check for a tag affixed to the unit listing these numbers Supply the Customer Support representative with this information when calling Group 3 indicates that the device is network configurable Class 31 indicates that the device might publish and or subscribe data and or is a client TFZ Programmable FOUNDATION Fieldbus Temperature Transmitter Specifications Performance Input Accuracy Refer to Performance Supply Range 9 32V Display Decimal Points Table 4 Continued Foundation Fieldbus Continued Automatically adjusted Overall Accuracy The overall Approved decimal point with a user accuracy of the unit is the Load Effect N A selectable maximum up to input accuracy It includes the T C Input Impedance four places combined effects of linearity 40Mohms nominal Range 99999 to 99999 hysteresis repeatability and Excitation Current RTD Minimum Display Span adjustment resolution It and Ohms 1 00 does not include ambient 250 microamps 10 temperature effect For T C RTD Lead Wire Ambient Operating and Storage input add the RJC error Resistance Maximum Temperature Range 40 C to 85 C Reference Junction RTD resistance 2X
46. he output value from the AI block is displayed in engineering units and contains a status indicating the quality of the measurement The Al block is widely used for its scaling functionality TFZ Programmable FOUNDATION Fieldbus Temperature Transmitter Note The Al block has its own filtering parameter called PV FTIME If filtering is performed in the Al block damping will be applied to the output every macro cycle Refer to the List of Abbreviations table on Page 14 for an explanation of abbreviations used in the following table The Interface Solution Experts 25 TFZ Programmable FOUNDATION Fieldbus Temperature Transmitter Table 16 Analog Input Function Block Parameters Manufacturer Specific Parameter Mnemonic Rel Index Data Type Structure Initial Value STANDARD PARAMETER 0 6 PV 7 DS 65 Bad non specific 0 0 Read only OUT DS 65 Bad Out of Ser vice 0 0 SIMULATE DS 82 0 0 0 0 0 0 1 XD_SCALE DS 68 100 0 0 0 1001 0 OUT_SCALE DS 68 100 0 0 0 1001 2 GRANT_DENY DS 70 0 0 IO OPTS Bit String 0 STATUS OPTS Bit String 0 CHANNEL Unsigned16 1 PRIMARY VALUE sensor input 2 SECONDARY VALUE device body temperature 1 PRIMARY_ VALUE L TYPE Unsigned8 1 Direct 2 Indirect 3 Ind Sqr Root 2 Indirect LOW CUT PV FTIME Non negative Non negative 0 0
47. he person designated on your documentation if more information is needed The repaired equipment or its replacement will be returned to you in accordance with the shipping instructions furnished in your documentation WARRANTY DISCLAIMER THE COMPANY MAKES NO EXPRESS IMPLIED OR STATUTORY WAR RANTIES INCLUDING ANY WARRANTY OF MERCHANTABILITY OR OF FITNESS FOR A PARTICULAR PURPOSE WITH RESPECT TO ANY GOODS OR SERVICES SOLD BY THE COMPANY THE COMPANY DIS CLAIMS ALL WARRANTIES ARISING FROM ANY COURSE OF DEALING OR TRADE USAGE AND ANY BUYER OF GOODS OR SERVICES FROM THE COMPANY ACKNOWLEDGES THAT THERE ARE NO WARRANTIES IMPLIED BY CUSTOM OR USAGE IN THE TRADE OF THE BUYER AND OF THE COMPANY AND THAT ANY PRIOR DEALINGS OF THE BUYER WITH THE COMPANY DO NOT IMPLY THAT THE COMPANY WARRANTS THE GOODS OR SERVICES IN ANY WAY ANY BUYER OF GOODS OR SERVICES FROM THE COMPANY AGREES WITH THE COMPANY THAT THE SOLE AND EXCLUSIVE REM EDIES FOR BREACH OF ANY WARRANTY CONCERNING THE GOODS OR SERVICES SHALL BE FOR THE COMPANY AT ITS OPTION TO REPAIR OR REPLACE THE GOODS OR SERVICES OR REFUND THE PURCHASE PRICE THE COMPANY SHALL IN NO EVENT BE LIABLE FOR ANY CON SEQUENTIAL OR INCIDENTAL DAMAGES EVEN IF THE COMPANY FAILS IN ANY ATTEMPT TO REMEDY DEFECTS IN THE GOODS OR SERVICES BUT IN SUCH CASE THE BUYER SHALL BE ENTITLED TO NO MORE THAN A REFUND OF ALL MONIES PAID TO THE COMPANY BY THE BUYER FOR PURCHASE OF THE GOODS OR SERVICES ANY CAUSE OF ACTION
48. lead 40 F to 185 F Compensation 0 45 C wire resistance Relative Humidity 0 81 F lt 4000 ohms 0 95 non condensing Stability Refer to Table 1 Recommended lead wire Ambient Temperature Isolation 500Vrms between resistance for three wire Effect Refer to Table 2 input output and case connections lt 35 ohms Effect on Reference continuous and will withstand wire 10 ohm copper sensor Junction Compensation a 500Vac dielectric strength lt 5 ohms 0 005 C of input span C test for one minute with no Sensor Lead Resistance change of ambient breakdown Effect 1 0 ohm in reading temperature Step Response Time ohm of lead resistance for RFI EMI Immunity 500msec maximum 256msec 2 wire sensors 1 0 ohm 20V m 280 1000MHz typical from the time an in reading ohm of lead of 1kHz AM when tested input is applied until the time unbalanced resistance for according to IEC 1000 4 the corresponding floating 3 wire sensors no effect on 3 1995 with 0 5 of span point processed variable is 4 wire sensors or less available to be read by other Resolution Input 20 bit Startup Time Performance FOUNDATION Fieldbus falls within specification devices Display Type Top Row 10mm 8 seconds after power is Over voltage Protection 0 4 in high black digits on applied Input 5Vdc peak a reflective background Noise Rejection maximum Bottom Row 6mm 0 225 Common mode Digital Input Filter in high digits on a reflective 100dB 50 60Hz Normal 50 6
49. nch Check To achieve a basic internal configuration that allows the AIFB to be placed in either Manual or Automatic modes proceed with the bench check instructions below 1 Place the Resource Block mode to AUTO Set the Transducer Block target mode to OOS Change the Sensor Type to PT100 A 385 IEC 751 4 Connect a 4 wire 100 ohm sensor to the TFZ This should result in an approximate reading of zero appearing in the Transducer Block Primary Value Value with the Status and substatus reading Bad OutOfService NotLimited 5 Place the Transducer Block s target mode to AUTO and observe the Primary Value Status change to Good_NonCascade NonSpecific NotLimited 6 Place the AIFB target mode to OOS This prepares the device for the configuration change shown below 7 Change the AIFB XD_SCALE Units Index to C the AER OUT SCALE to the same as AIFB XD SCALE and AIFB L TYPE to Direct Also change AIFB CHANNEL to Process Value 8 In the AIFB Diagnostics check that the target mode in the BLOCK ERR parameter is OOS 9 Change the AIFB target mode to AUTO The BLOCK ERR value will change to 0x0000 10 Note that the AIFB OUT Value will now reflect the TB Primary Value of approximately zero 11 Change the RB LCD precision to 3 digits and RB LCD selector to OUT AIFB1 This will normally result in the near zero value being shown to a resolution sufficient enough to view the least significant digit changing app
50. ntiometer 125 ohm 40060 Volt 40070 Milliampere 65520 PT300 A 385 IEC 751 65521 PT400 A 385 IEC 751 PT200 A 392 MIL T 24388 PT400 A 392 MIL T 24388 PT500 A 392 MIL T 24388 PT1000 A 392 MIL T 24388 PT100 A 3916 JIS C1604 81 The Interface Solution Experts 31 TFZ Programmable FOUNDATION Fieldbus Temperature Transmitter Trimming Trimming adjusts the measurement accuracy of the TFZ by matching the reading of its actual input to either a calibrated source or the device to which it is connected You may trim any point between 0 and 100 along the sensor range Note that 1 Point trimming applies an offset to the sensor reading while 2 Point trimming applies both an offset and a gain Trimming of the primary variable is facilitated with the use of a number of field calibration trimming block parameters Some are derived from the FF902 Trans ducer Block common structure while the remainder support PV trim capablitlies provided by Moore Indus tries devices Trim URP TB CAL POINT Hl Trim LRP CAL_ POINT LO Trim min span CAL MIN SPAN and Trim units CAL UNIT are derived from FF902 and define the field calibration trimming configuration In addition Trim mode CAL MODE defines how the trim points are used Trim URV CAL VALUE HI and Trim LRV CAL VALUE LO hold the trim values for the trim points To trim your device follow the steps below 1 Usin
51. on in Hazardous Locations eere eee eene 37 TFZ Programmable FOUNDATION Fieldbus Temperature Transmitter Introduction This is the user s manual for Moore Industries TFZ Programmable FOUNDATION Fieldbus Temperature Transmitter It contains all of the information needed to configure install operate and maintain the TFZ About this Manual Pay particular attention wherever you see a Note Caution or WARNING Note Information that is helpful for a procedure condition or operation of the unit Caution Hazardous procedure or condition that could damage or destroy the unit WARNING Hazardous procedure or condition that could injure the operator 4 The Interface Solution Experts The TFZ The TFZ isa 2 wire loop powered user configurable FOUNDATION Fieldbus based temperature transmitter It is an H1 Basic Device conforming to the H1 Standard IEC 61158 2 31 25kbits s and is implemented as a Group 3 Class 31 device It allows you to network multiple transmitters onto one link that utilizes the FOUNDATION Fieldbus protocol The TFZ is comprised of an Analog Input Function Block Al which is supported by one Resource Block RB and one temperature Transducer Block TB The TFZ configures to accept a direct input from sensors and a wide array of transmitters and instruments It then converts the input to a two way all digital communication protocol t
52. or Body Temperature 3 Change L_TYPE to Direct Change XD Scale UNITS INDEX to be displayed in the desired unit 5 Change OUT SCALE UNITS INDEX to be displayed in the desired unit 6 Change OUT SCALE s 0 and 100 scale to reflect the same values as those of the XD SCALE 7 Return the AI Blocks MODE BLK TARGET parameter back to AUTO mode Configure the Schedule of the Block Download the Schedule into the Link Master Linking on the FOUNDATION Fieldbus Network In order for a TFZ to broadcast process variable data on the FF network it must be properly linked with an other FF device Of the three blocks in the TFZ it is only the AIFB that can be usefully connected in this fashion typically to an AOFB or PID However it can not be connected to another AIFB as that can only receive an input from a Transducer Block Use a Configurator to link the TFZ s AIFB with another device s receiving block and then download the net work configuration It will then become possible to monitor the AIFB mode The AIFB must remain Out of Service unless there is a healthy link with another FF network device If a healthy FF network link has been established and the AIFB remains OOS then the issue is being caused by the TFZ Possibilities may include a prob lem with the Tranducer or Al Block configurations or the Resource Block being in OOS mode TFZ Programmable FOUNDATION Fieldbus Temperature Transmitter Be
53. parameter LCD_SELECTOR is set to use it The 5 B bytes are the text shown on the LCDs 5 x 11 segment digits Example 5 6700KARAT LCD PRECISION This parameter selects the maximum precision of the value shown on the LCD s 5 large alphanumeric n digits If the size of the integer part of the value is too great then the number of decimal places is reduced to fill the character space available Maximum display value is 99999 0 0 digits 1 1 digit 2 2 digits 3 3 digits SERVICE CODE For Moore Industries Use SW REVISION TFZ software revision visible string format of MII Software Version E lt major revision gt lt minor revision gt lt build number gt e g 1 0 20 V1 0 20 HW REVISION TFZ hardware revision visible string format of MII Software Version z lt major revision gt lt minor revisions e g 1 23 V1 23 MODEL NUMBER Holds the device model which describes its hardware configuration DEVICE ID Moore Industries unique device identification holds the MII serial number of the device The DEVICE ID parameter contributes to the FF DEVICE ID object described in DEVICE ID section of this manual LCD ADDR MODE Decides the number base that the node address is displayed in 0 for hexadecimal 1 for decimal If the mode is set decimal and the value is greater than 99 then dashes are displayed instead i e INSTALL DATE Date string indicating when devic
54. r measurement e g ohm or mV The relationship between both measurements is linear The XD SCALE and OUT SCALE each include four parameters 0 100 engineering units and preci sion decimal point Their use is determined by the L TYPE setting When L TYPE is Direct When the desired output is the measured variable set the XD SCALE to represent the operating range of the process Set OUT SCALE to match XD SCALE When L TYPE is Indirect When an inferred measurement is made based on the sensor measurement set the XD SCALE to rep resent the operating range that will be used in the process Determine the inferred measurement values that correspond to the XD SCALE s 0 and 100 points and set these for the OUT SCALE TFZ Programmable FOUNDATION Fieldbus Temperature Transmitter Primary Value Unit Select the desired measurement unit code using the XD_SCALE and OUT_SCALE parameters which are found in the Analog Input Function Block refer to FF 890 section 4 4 3 9 Scaling Parameter Formal Model for further details To avoid configuration errors when setting up the XD SCALE units select only engineering units that are fully supported by the TFZ The supported units are K C F R mA mV ohms and When the engineering units of the AIFB XD SCALE are changed to new units that are compatible with the current Transducer Block configured sensor TB SEN SOR TYPE then the Transducer Block Primary Value i e
55. rd If status from the sensor registers as Bad Device failure or Bad Sensor failure propagate it to OUT without generating an alarm Use of the sub status in OUT is determined by this option Through this option you may choose whether alarming sending of an alert will be done by the block or propagated downstream Uncertain if Limited Set the output status of the Analog Input Block to Uncertain if the measured or calculated value is Limited BAD if Limited Set the output status to Bad if the sensor exceeds a high or falls below a low limit Uncertain if Man Mode Set the output status of the Al Block to Uncertain if the block is in MAN mode Note The TFZ must be in Out of Service mode to set the status option 28 The Interface Solution Experts Alarm conditions of priority 8 to 15 are critical alarms of increasing priority Input Settings There are a number of basic Transducer Block parameters that directly govern the operation of the TFZ which include Input Type Input Type is governed by the TB Sensor Type parameter The options available come from five groups which include RTDs by resistor type and 0 C resistance thermocouples by type voltage resistance ohms and potentiometers For mV resistance and potentiometer sensor types different values are available Measurement Units For non temperature measurement input types the units of the process value are limited by the measurement Resistanc
56. re Transmitter Description of Transducer Block Parameters The parameters listed in the following table are used to configure the TFZ s application process to the re quired function Th DD groups e parameters are organized into Table 10 Description of Transducer Block Parameters Sensors with Calibration Calculation Group Parameter Description PRIMARY VALUE TYPE Defines the type of calculation from the list found in the Standard Table Specification FF 131 For the TFZ this is fixed at 104 Process Temperature PRIMARY VALUE Primary process variable value and status that appears on channel 1 PRIMARY VALUE RANGE Defines the range of the PRIMARY VALUE and also the units and the decimal point position number of significant digits to the right of the point The PRIMARY VALUE setting used for the field calibration trimming high point Defines the upper trim point Must be at least CAL MIN SPAN away from CAL POINT LO and at or below the high range value of SENSOR RANGE The PRIMARY VALUE setting used for the field calibration trimming low point Defines the lower trim point Must be at least CAL MIN SPAN away from CAL POINT HI and at or above the low range value of SENSOR RANGE Defines the absolute minimum span between CAL POINT HI and CAL POINT LO Will always be 10 of the PRIMARY VALUE RANGE span between 0 and 100 settings Defines the engineering units to be used wh
57. roximately every second on the TFZ s display 12 Next change the AIFB target mode to OOS The display will stop updating until the AIFB is placed back into AUTO mode This demonstrates how the AIFB OUT value is updated on the FF network The Interface Solution Experts 35 TFZ Programmable FOUNDATION Fieldbus Temperature Transmitter Installation Installation consists of physically mounting the device within your existing FOUNDATION Fieldbus system and completing the electrical connections For intrinsically safe installation refer to the ntrinsically Safe Applications section of this manual Mounting the TFZ The TFZ HP hockey puck housing can be mounted with rails flanges or in one of our larger housings such as a BH D BOX or SB Making the Electrical Connections In FOUNDATION fieldbus systems the Host does not provide power to the connected devices Refer to Figure 4 for a generic diagram describing installation of the TFZ into your system For detailed information please refer to your FOUNDATION fieldbus power supply s documentation For intrinsically safe installation refer to the nstallation in Hazardous Locations section of this manual Recommended Ground Wiring Practices Moore Industries recommends the following ground wiring practices Any Moore Industries product in a metal case or housing should be grounded The protective earth conductor must be connected to a system safety earth ground
58. s of the above listed directives Signature euet Deanna Esterwold Quality Manager RETURN PROCEDURES To return equipment to Moore Industries for repair follow these four steps 1 Call Moore Industries and request a Returned Material Authorization RMA number Warranty Repair If you are unsure if your unit is still under warranty we can use the unit s serial number to verify the warranty status for you over the phone Be sure to include the RMA number on all documentation Non Warranty Repair If your unit is out of warranty be prepared to give us a Purchase Order number when you call In most cases we will be able to quote you the repair costs at that time The repair price you are quoted will be a Not To Exceed price which means that the actual repair costs may be less than the quote Be sure to include the RMA number on all documentation 2 Provide us with the following documentation a Anote listing the symptoms that indicate the unit needs repair b Complete shipping information for return of the equipment after repair c The name and phone number of the person to contact if questions arise at the factory Use sufficient packing material and carefully pack the equipment in a sturdy shipping con tainer 4 Shipthe equipment to the Moore Industries location nearest you The returned equipment will be inspected and tested at the factory A Moore Industries rep resentative will contact t
59. stem The TFZ also makes available 22 Link Objects Block Execution The maximum block execution time for an analog input is 30ms The Interface Solution Experts 11 TFZ Programmable FOUNDATION Fieldbus Temperature Transmitter Host Timer Recommendations Table 6 Host Timer Recommendations Host Timer Recommendations Value T1 96000 T2 1920000 T3 480000 Simulate Enable Switch The Simulate Enable switch labeled SIM is found on the TFZ s front panel It is used to enable simulation of measurements and as a lock out feature for the AIFB To enable the this feature slide the SIM switch into the ON position Write Protect Switch The Write Protect switch labeled WP is found on the TFZ s front panel It is used in conjuction with the Resource Block to prohibit writing of any configuration changes to the TFZ If hard write locking is enabled coupled with the Write Protect switch being set to ON then writing to any block parameters cannot occur 12 The Interface Solution Experts Description of Foundation Fieldbus Blocks This section describes the TFZ s available Function Blocks Resource Block Index Number 1000 The Resource Function Block RB contains diagnostics hardware and electronics information along with display configuration There are no linkable inputs or outputs to the Resource Block Table 7 Resource Block Parameters Parameter Mnemonic Data Type Structure Valid Range
60. the converted input signal The TFZ provides this filter with a user selected range between 1 and 16 Factory default is 4 Note A higher Running Average Filter setting provides smoother output transitions but reduces response time conversely a lower setting provides a faster response time but may seem more unstable TFZ Programmable FOUNDATION Fieldbus Temperature Transmitter Sensor Range When the input signal is outside of the user defined sensor range this constitutes a sensor error which is indicated on the FF network and displayed status The default sensor range is readjusted in the TB Sensor Range parameter whenever a sensor type is changed This follows any change in temperature units and is held in the Upper and Lower Range values The Upper and Lower Range values can be changed to different values causing the out of range indication to occur even when the input signals are in accordance with the installation To set specific Upper and Lower Range values you may enter them into the respective parameters The values may also be captured To capture an input follow the steps below 1 Apply the desired Upper or Lower Range input 2 Enter the value 987654 0 into the range value being captured 3 Ifthe other range value is to be captured as well then repeat steps 1 and 2 for that value The Interface Solution Experts 29 TFZ Programmable FOUNDATION Fieldbus Temperature Transmitter TFZ Con
61. tion Programmable FOUNDATION Fieldbus Temperature Transmitter in the BH or SB Enclosure Model TFZ BH E or SB E Indicates any input output power and options as stated in the product data sheet Indicates any BH or SB Enclosure with the E suffix Directive 94 9 EC ATEX Equipment and protective systems for potentially explosive atmospheres Provisions of the Directive Fulfilled by the Equipment Group Il Category 2G Ex d IIC T6 Group II Category 2D Ex tD A21 IP66 T85 C Notified Body for EC Type Examination ISSeP Notified Body Number 0492 Zoning A Schweitzer 7340 Colfontaine Belguim EC Type Examination Certificate ISSePO8ATEX033X Technical Standards Referenced EN 60079 0 2006 Explosive atmospheres Part 0 Equipment General requirements EN 60079 1 2007 Explosive atmospheres Part 1 Equipment protection by flameproof enclosures d EN 61241 0 2006 Electrical apparatus for use in the presence of combustible dust Part 0 General requirements EN 61241 1 2004 Electrical apparatus for use in the presence of combustible dust Part 1 Protection by enclosures tD Notified Body for Quality Assurance SIRA Notified Body Number 0518 Rake Lane Eccleston Chester Cheshire CH4 9JN England On Behalf of Moore Industries International Inc declare that on the date the equipment accompanied by this declaration is placed on the market the equipment conforms with all technical and regulatory requirement
62. y will indicate the units The two character display shows the fieldbus node address Function Blocks The following describes general information regarding TFZ functions blocks Device Description Before attempting to configure the TFZ ensure that the host is operating with the most recent version of the Device Description file To verify that you are using the most recent version you may visit our website at www miinet com and install the files Node Address When shipped the TFZ is temporarily set to address 248 This enables FOUNDATION fieldbus host systems to automatically detect the device and move it to a permanent address Modes The Resource Transducer and Analog Input Function Blocks have modes of operation that dictate the operation of the block Each block supports both automatic AUTO and out of service OOS modes There may also be other modes that are supported When an upstream block is set to OOS the output status of all downstream blocks is affected Therefore the Resource Block mode will affect the Al Function Block mode However the Transducer Block is not in the mode stream so will neither affect nor be affected by the modes of the other blocks Changing Modes To change the operating mode set the MODE BLK TARGET parameter to the desired setting If the block is functioning properly after a short delay the MODE BLOCK ACTUAL parameter should reflect the change Permitted Modes In order to

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