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1. eese nennt nnn 17 Programming when a Device Description is Available 17 The HART Communicator Menu With a Device Description sssssessssss 19 The HART Communicator Menu Without a Device Description sssesseeee 22 HART Status Information Lecce eeeeeeeeseeeeeee eene eene nennen 24 EEEE a ee 28 POMS MG MN sono ot ptem etie Dub aE i nido c etu itu niveo oM bor ro oed pad LN B EE 28 Making the Electrical COnMGCHONS sirisser Rec RO Seo mU EUN exta n ten URINE BRE E ERR NNRE 28 Recommended Gound Wiring Practices sess 28 PololusariESire sauer ney ti eter rte mete tere ernie wee reee eee 28 OT see chested cs emcees cede tenses acon awed 28 ODEN ALON eR M 28 Ma amtenanee NRI CT H PH 28 Calibratio ii ener mr re ne Rd IRSE I art MM roe eT er ere ener RET E DR d er veneer ARM OE 29 Replacing RH SOUS Ol t 29 Customer SUDDOEE seeeececccet cc dat ctee ec ceccteen ss cence cccenndgceeasecnceetecceccusannaneeeuces 29 HTZ Smart HART Humidity and Temperature Transmitter Introduction This is the user s manual for Moore Industries HTZ Smart HART Humidity and Temperature Transmitter The HTZ is a loop powered
2. Figure 12 Generic HART Communicator Menu Overview Device Setup 1 Process Variables 1 Device Setup 2PV 3 PV AO 2 Diag Service 4 PV LRV 5 URV 3 Basic Setup 4 Detailed Setup 5 Review Key Al of Analog Input AO Analog Output Damp Damping Value Dev ID Device Identification Diag Diagnostic D A Trim Trim Digital Analog LRV Lower Range Value LSL Lower Sensor Level Num req preams Number of Preamble Characters Poll addr Polling Address PV Process Variable SNSR Sensor URV Upper Range Value USL Upper Sensor Level XFER FNCTN Transfer Function HTZ Smart HART Humidity and Temperature Transmitter Process Variable 1 Snsr 2 Al 3 A01 Display 1 Test Device Calibration 1 Apply Values 2 Loop Test 3 Calibration Enter Values 2 Enter Values 1 PVLRV 4 D A Trim Basic Setup 2 1 Tag 2 PV Unit 2 URV 3 PVUSL 4 PVLSL Range Values 3 Range Values 1 PVLRV 2 URV 3 PVLSL 4USL Device Information 1 Distributor 4 Device Information 5 PVXFER FNCTN 6 PV Damp Detailed Setup 1 Sensors 2 PV SNSR 3 Sensor Information 2 Signal Condition 1 SNSR DAMP 2 URV 3 AI LRV 4 Al XFER FNCTN Analog Output 3 1A01 2 AO Alrm Trip 5 AI Range Output Condition 3 Output Condition 1 Analog Output 3 Loop Test 4 D A Trim 5 Scaled D A Trim HART Output 4 1 Poll addr 4 Device Information 2 HART Output
3. HTZ Smart HART Humidity and Temperature Transmitter Displayed Message Configuration Information Bad ERROR CONFG Calibration Information Bad ERROR CALIB HDM EEPROM Blank ERROR BLANK HDM EEPROM Error ERROR EEROM Maths division by zero error ERROR DZERO Humidity Sensor Error ERROR HUMDT Software Watchdog failure ERROR SWARE Hardware Error ERROR HWARE Wire 1 Temperature Input Broken WIRE1 BROKE Wire 2 Temperature Input Broken WIRE2 BROKE Wire 3 Temperature Input Broken WIRE3 BROKE Wires Temperature Input Broken WIRES BROKE HSM Communication Error ERROR HSM Temperature Input Out of range ERROR RANGE Temperature Input Saturated ERROR INSAT Relative Humidity Input Out of range ERROR RNG H Dew Point Input Out of range ERROR RNG D HSM ADC Error ERROR ADC HSM Disconnected HSM NOCON HSM EEPROM Corrupted or Blank ERROR HSMEE Initializing HSM and or HDM HTZ X INIT HTZ INIT HTZ Busy setting configuration HTZ X INIT HTZ INIT The Interface Solution Experts 25 HTZ Smart HART Humidity and Temperature Transmitter HART Commands Table 6 indicate the HART commands which the HTZ supports Tables 7 and 8 provide specific information regarding Commands 48 Read Additional HART Status Information and 108 Burst Mode Command 48 The Read Additional HART Status Information section accessible via the View dropdown menu when using Mo
4. Output Current 401 C Output Current 402 C Scroll When the scroll display option is selected the display will go through all five variables PV SV TY AQ1 and A02 Custom Label The custom label is applied to the PY when d enabler Use custom label pex Precision Decimal Places je Display Source From here you may select which variable is viewed on your instrument s display HDM by clicking the desired variable By selecting the Scroll option your display will toggle through each of the variables every four seconds displaying each setting Use Custom Label Applicable only to Temperature display Allows you to assign a specific label alphanumeric 5 characters max or EGU Engineering Unit 1 Check the Use custom label box 2 Enter the value you wish viewed into the Custom Label text box Precision Select the number of decimal places resolution of your display Allowed settings are Auto 0 1 2 or 3 decimal places Note Once you have configured all parameters download to the unit by selecting Download in the Transfer drop down menu located in the Status Bar Or click the button in the Tool Bar Analog Output Steps discussed in this section apply to both the Analog Output 1 and Analog Output 2 tabs of the HTZ PC Configuration Software Figure 10 Analog Output AO Tab Input Trimming Display Analog Output 1 Analog Output 2 Source Output Current
5. When prompted enter the value displayed on the multimeter into your communicator Press Enter If your output matches the value on the multimeter select Yes Next Setting fld dev to Out Full is displayed on your communicator Select OK if ready to proceed When prompted enter the value displayed on the multimeter into your communicators Press Enter If your output matches the value on the multimeter select Yes 10 AO Trim Reset Select this in order to use manufacturer s trim values Note Do not perform the Output Trim Reset function unless you want to disregard your trim values and return to the manufacturer s values Repeat Steps 1 to 10 to configure AO2 if required HART Output Use this portion of the menu to configure the Poll Address Burst mode and Burst Option 1 Poll addr The HART polling address is represented by a number between 0 and 15 This identifies the transmitter on the loop In a loop with only one HART slave on it this address should be 0 In a multidrop loop any of these numbers can be used 20 The Interface Solution Experts Note If the polling address is set to 0 the transmitter is automatically set to analog mode Multiple units on the same bus must have different addresses 2 Burst mode This function allows you to achieve a higher data rate When enabled On your instrument repeatedly transmits a data message as if it were being commanded to do so The Master device receives
6. change Ambient Conditions Adjustments outputs and case Overall Accuracy Sum of input and output accuracy ambient temperature effect and long term stability Analog Output Response Time 500msec from step input until the analog output reaches 90 of its final value Operating Range 40 C to 85 C 40 F to 185 F HDM Storage Range 40 C to 85 C 40 F to 185 F HSM Storage Range Recommended 10 50 C 50 122 F 20 60 RH Maximum 0 80 C 32 176 F 0 95 RH Humidity Sensor Temperature Limits 40 C to 110 C 40 F to 230 F Humidity Sensor Maximum Pressure 125psia Relative Humidity 0 95 relative humidity non condensing RFI EMI Protection 20V m Q 80 1000MHz 1kHz AM when tested to IEC61326 1998 All adjustments made using Moore Industries Intelligent PC Configuration Software or HART enabled hand held or host change of 0 Load Effect Negligible Indicators LCD 2x5 14 segment to 100 within specified power limits characters alphanumeric Load Capability readout accurate to the 500 ohms 24V nearest digit eA dedi Supply Voltage 12V Range 99999 to 99999 ange to s 0 024A Decimal point can be a Ripple 10mVpp aids frequencies up to 120Hz temperature and RH inputs measured across a 250 ohm Weight HDM 918g 32 4 oz Accuracy Typical 25 C 0 5 C between 40 95 RH 1 2 C between 10 40 RH load resistor Start up Time lt 5sec trimm
7. 2 Num req preams 3 Burst mode 4 Burst option The Interface Solution Experts 23 HTZ Smart HART Humidity and Temperature Transmitter HART Status Information Each time the HTZ generates a response frame status information is included in the reply message The first byte indicates communications errors if any Otherwise if communication was good this byte may indicate the status of the received command The Table 2 Communications Errors Bit 7 2 1 Bit Undefined Buffer Overflow second status byte indicates the operational state of the slave device A properly operating slave device will have both status bytes set to logic zero The following tables include the common information that is returned in every response message Description Reserved set to zero Checksum Error Framing Error Overrun Error Parity Error ojoci A JNJ o Table 3 Command Errors This bit is always set when Communication errors occur Bit7 0 Value Description 0 No command Errors 1 Undefined Error 2 Invalid selection 3 Passed Parameter too large 4 Passed Parameter too small 5 Too Few bytes received 6 Transmitter Specific Command Error 18 Invalid UOM Code 32 Transmitter Busy 64 Command not supported Table 4 Device Status Bytes Bit Description 0 Warning Primary Variable Out of Limits The process applied to the sensor for the Primary Variable is bey
8. Byte Type 0 0 Description Configuration data error Calibration data error EEPROM blank EEPROM failure Division by zero error SHT Error Software watchdog failure Error COP watchdog failure Sensor wire 1 broken Error Sensor wire 2 broken Error Sensor wire 3 broken Status Sensor wires broken Status Busy Calibration trimming active Error Configuration data area checksum error Error Calibration data area checksum error Error Status Front end Back end communications failure Temperature Out of range error Status Temperature Input Saturation Status Relative Humidity Out of range error Status Dew Point Out of range error Error 5 S Em 6 Suus a AJ aIN oOINI oaJ JaA INe o INI oA RB oO mp ol 3 4 5 ADC Error AO Saturated Error AO2 Fixed HSM Disconnected Set to zero Set to zero Set to zero Table 8 HART Burst Mode Command 108 Data Bytes Command Description 1 Read Primary Variable 2 Read Current and Percent of Range 3 Read current and dynamic variables Notes 1 Command 108 will specify the burst command number 2 Command 109 will allow control of burst mode The Interface Solution Experts 27 HTZ Smart HART Humidity and Temperature Transmitter Installation Installation consists of physically mounting the unit and completing the electrical
9. HART enabled transmitter that measures temperature and relative humidity and calculates dew point The HTZ consists of two specialized components The Humidity Temperature Sensor Module HSM has temperature and humidity probes which can easily be removed from the housing for replacement or service The second component the Humidity Temperature Display Module HDM can remain connected to output wiring when the sensor assembly HSM is removed thus maintaining the output current loops The HTZ comes with optional factory trimming VTB that offers higher temperature measurement accuracy It is applied to the sensor module HSM and is independent of the display module HDM For ease of viewing the HSM and HDM may be placed apart from each other using a dedicated 10ft 3m standard 20ft 6m or 30ft 9m optional cable utilizing quick disconnect connectors at both ends About this Manual Wherever you see a Note Caution or WARNING pay particular attention WARNING Hazardous procedure or condition that could injure the operator Caution Hazardous procedure or condition that could damage or destroy the unit Note Information that is helpful for a procedure condition or operation of the unit 4 The Interface Solution Experts Model and Serial Numbers Moore Industries uses a system of model and serial numbers to keep track of all of the information on every unit it sells and services The HSM and
10. Indicates if there are problems or faults with the instrument 4 Process Variable Displays the present Process Variable readings Available Process Variables include Temperature Temperature Probe Relative Humidity and Dew Point 5 Identification Parameters Use this parameter to place an identifying Tag 8 alphanumeric characters maximum Descriptor 16 alphanumeric characters maximum or Message 32 alphanumeric characters maximum Use the Address box to change the unit s address 0 15 To utilize a longer Tag identifier up to 32 characters maximum you may access the Long Tag feature located in the View dropdown menu Enter the desired information and click Set To view the Long Tag click Head Identification parameters are stored in the HDM 6 HTZ Device Info This read only display indicates serial numbers firmware versions and hardware versions of both the HSM and HDM This information is also displayed in the Device Information section of the View drop down menu 7 Communications Notifies user of current PC connection communications status The address displayed in the Address box must match the address of the unit if HART Communications are being used Analog Output 1 only 8 Input Trimming Display Analog Outputs 1 and 2 These tabs change the right side of the screen to allow you to set the appropriate part of the HTZ s configuration See corresponding sections of this manual for additional inf
11. Required only if using a PC HART Communicator Required only if NOT using a PC 8 The Interface Solution Experts Version 1 0 or greater successfully installed to the hard drive Fisher Rosemount Model 275 or equivalent with HTZ Device Description loaded HTZ Smart HART Humidity and Temperature Transmitter Figure 3 HTZ Hook Up Diagram with AO1 Configured for HART Communications and AO2 Utilized Voltmeter THE HART Communicator or the PC can be connected Current Meter at any point on the output side of the loop Total loop resistance must equal between 250 and 1100 ohms for proper HARTcommunications 12 24Vdc Power Supply Load 250 ohms 12 24Vde Power Supply 250 ohms HSM Connection To serial COM port of PC HART Modem connects to serial COM port of PC The Interface Solution Experts 9 HTZ Smart HART Humidity and Temperature Transmitter Figure 4 HTZ Hook Up Diagram with AO1 and AO2 Powered moore H D M e NDUSTRIES HSM Connection j 12 24Vde 4 e me ll Power 250 ohms Supply AA 250 ohms Voltmeter Voltmeter 10 The Interface Solution Experts To serial COM port of PC OR To USB COM Port of PC 12 24Vdc B Power Supply a PC HTZ Smart HART Humidity and Temperature Transmi
12. Ul moore INDUSTRIES w o5 o wise April 2011 Smart HART Humidity 238 722 00E and Temperature Transmitter All product names are registered trademarks of their respective companies Table of Contents Tuite le Ufo dro p maaa E 4 Abo t This VTA All esr 4 Model ang Serial NUITDGES estt peres acne Decent eund Dax aun due E E one ne as 4 je c iene 4 LAMPS sica aia ramen dE I NEMINEM MCI UEM 4 le lejeni fet 5 FHOMDIMENSIONS TRE EeePC err RED 6 HSM Dimensions ines t EE 7 Configuring the HTZ seereis aaaeeeaa 8 Installing the Configuration SOIBWOFG acea ides tabe tu eer PRENNE EDI e pa Rex e DERE DOE RR dE 8 Connecting the HTZ to the PC nes tacts ete ces wen 9 Connecting the HTZ to the HART Communicator eeeesessseeeeeeeeeeeennnn 9 PC Configuration Software Summary ee 11 Menu and Tool Bar Legend ies uno i adea ne pnta d cenas uxub c noh OR ID ERERMM RR Rn ed prd rase sa SNO DUE 12 Configuration Screens auiec inesse ces upon co eu uu be uxeRGRU E EEEBE REESE SEU MMR Re A RERRRRRAE A nnmnnn 12 ij e 7 9 T T2 TAMMING ERR m 13 Display eT 14 Analog Outputs AO1 and AO2 Lisesacitixotasietuseuias tu skr aga oa oci ea tad Vat tuuiatunuiac dodo Zone 15 Using the HART Communicator
13. a Con figuration File and stored in the unit s nonvolatile memory You can choose to save a backup copy of the file on your PC hard drive or external media The HTZ communicates with the PC through a proprietary communications cable via the PC s serial COM port or using a HART modem cable if HART communica tions are used Installing the Configuration Software Refer to Table 1 for the equipment needed 1 Insert the Moore Industries Interface Solution Configuration Tools CD into the CD drive of the PC Access the CD and open the following folders Configuration Software and Tools HTZ Configuration Tools HTZ PC Configuration Software 2 Double click the installation program located in the folder Follow the prompts to correctly install the program Table 1 Necessary Equipment to Configure the HTZ Device Once the Configuration Program is installed onto your PC the HTZ can be connected to equipment to simulate input and monitor output You can then change the operating parameters of your unit No Transmitter Needed It is not necessary to connect the transmitter to a PC to create configuration files using the software The Configuration Program can be run without connecting a transmitter and most parameters can be set without benefit of input from a HTZ This makes it easy to create a set of operating parameters save and download them to one or more transmitters at a later time The HTZ must be connected to the PC in o
14. button to continue or NO button to abort 2 Enter the values that require trimming into the Set Value field 3 Apply the targeted signal to the input wait until it settles and click Trim to capture the measured value 4 If you chose 2 Points repeat the steps above for the second point Relative Humidity Trimming By default this option is disabled Once enabled take the following steps to set trim variable to desired values 1 Select either 1 Point one point trimming or 2 Points two point trimming by clicking the appropriate button Each pair consists of Set Value and Trim Value fields The following prompt will appear Warning A Please confirm you wish to do this Changing the trimming mode will reset the trimming values Changing the Relative Humidity will affect the Dew Point Hit YES button to continue or NO button to abort 2 Enter the values that require trimming into the Set Value field The Interface Solution Experts 13 HTZ Smart HART Humidity and Temperature Transmitter 3 Apply the targeted signal to the input wait until it settles and click Trim to capture the measured value 4 f you chose 2 Points repeat the steps above for the second point Note The Relative Humidity probe has a monolithic chip which produces a Relative Humidity and a temperature measurement These two measurements are used to calculate the Dew Point The temperature probe reading is not u
15. 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 WORLDWIDE www miinet com China sales mooreind sh cn Tel 86 21 62491499 FAX 86 21 62490635 United Kingdom sales 9 mooreind com Tel 01293 514488 FAX 01293 536852 Belgium info 9 mooreind be Tel 03 448 10 18 FAX 03 440 17 97 The Netherlands sales mooreind nl Tel 0 344 617971 FAX 0 344 615920 d United States info Q miinet com MOORE Tel 818 894 7111 FAX 818 891 2816 INDUSTRIES 25535720 ox 02 5525 725 2004 Moore Industries International Inc Specifications and Information subject to change without notice
16. connections Mounting The HSM mounts using either our standard Z plate or P Bracket The Z plate assembly has two plates attached to each other with wing nuts which are easily removed allowing for easy separation without the need for tools It then mounts to a duct or other specified location The P Bracket is used in applications where is it mounting is required on to a flat suface or pipe mounting When HSM is Z plate mounted ensure that both the humidity and temperature probes are in contact with air flow As a guide for placement The HSM back plate is stamped with lt lt FLOW DIRECTION gt gt A 2 inch pipe mount hardware kit comes standard on the HDM to facilitate mounting to a pipe or pole This can be removed for flat surface mounting Making the Electrical Connections Refer to pages 9 and 10 for electrical connections 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 before making any other connections All input signals to and output signals from Moore Industries products should be wired using a shielded twisted pair wiring technique Shields should be connected to an earth or safety ground e For the best shielding the shield should be run all the way from the signal source to the recei
17. industry leader in delivering top quality to its customers in products and services We perform a battery of stringent quality assurance checks on every unit we ship If any Moore Industries product fails to perform up to rated specifications call us for help Our highly skilled staff of trained technicians and engineers pride themselves on their ability to provide timely accurate and practical answers to your process instrumentation questions Factory phone numbers are listed on the back cover of this manual If problems involve a particular module there are several pieces of information that can be gathered before you call the factory that will help our staff get the answers you need in the shortest time possible For fastest service gather the complete model and serial number s of the problem unit s and the job number of the original sale The Interface Solution Experts 29 imoore EC Declaration of Conformity WORLDWIDE Moore Industries International Inc Date Issued 06 April 2011 No 100 100 201 Rev A 16650 Schoenborn Street North Hills CA 91343 6196 U S A Page 1 of 1 Equipment Description Smart HART Humidity and Temperature Transmitter Model HDM Model HSM Indicates any input output power options and housing as stated in the product data sheet Directive 2004 108 EC EMC Specifications Conformed To EN 61326 1 2006 Electrical equipment for measurement control and laboratory us
18. the HDM each have a different unique serial number If a problem occurs with your HTZ check for a tag listing these numbers affixed to the suspect module Supply the Customer Support representative with this information when calling Inputs The HTZ includes a pre calibrated relative humidity sensor and a fixed Pt3850 1000 ohm RTD temperature sensor The temperature sensor s ohms measurement is linearized to temperature Outputs Analog Outputs The HTZ is equipped with two analog outputs AO1 and AO2 Both AO1 and AC2 are externally powered sink only by 12 42Vdc and output a 4 20mA range with their outputs isolated from each other Both are configurable to output current proportional to any of the three available input variables temperature relative humidity and dew point AO1 This output powers the HTZ It provides primary loop power for the unit It may be used without AO2 HART communications may only be utilized using AO1 AO2 This output requires its own separate loop power It may not be used if AO1 is not in use There is no HART communication capability at this output HTZ Smart HART Humidity and Temperature Transmitter Specifications Performance Humidity Input Measurement Range Performance Isolation 500Vac between continued each output and between Performance Ambient Temperature continued Effect 0 005 C C 0 100 RH Calibrated Accuracy 0 75 RH between 33 75 R
19. value is 3 8mA 6 AO1 ORV Select a value between 20 0mA and 23 6mA as your analog output over range value AO1 ORV If the analog output exceeds the set value a fault will be declared Default value is 21 8mA 7 AC Fail Mode In the case of an input failure you have the ability to set a mode you choose to alert of the failure Select from High Choosing this option will send the output to a High fail mode user selectable between 20 0mA to 23 6mA If selecting High fail mode enter your value in the following step Fail AOT The Interface Solution Experts 19 HTZ Smart HART Humidity and Temperature Transmitter Low Choosing this option will send the output to a Low fail mode user selectable between 3 6mA to 4 0mA If selecting Low fail mode enter your value in the following step Fail AO7 Hold Last Selecting this will display the last value present before the failure occurred 8 Fail AO1 Select your High or Low fail mode value Allowed values are 20 0mA to 23 6mA for High Fail mode and 3 6mA to 4 0mA for Low Fail mode 9 AO Trim Output trimming increases the accuracy of your instrument by calibrating its analog output to the device that is receiving the output This ensures that the instrument is being correctly interpreted Connect a multimeter to your HTZ output to indicate present output reading Setting fld device to Output Zero will be displayed on your communicator Select OK if ready to proceed
20. 8 9mm 5 59 in 141 9mm 1 17 in 29 7mm y 0 51 in 4 66 in 12 8mm 118 5mm 1 34 in 34 0mm 6 The Interface Solution Experts HTZ Smart HART Humidity and Temperature Transmitter Figure 2 HSM Dimensions Z Plate Option P Bracket Option 149 1mm 5 87 in 187 4mm Back Plate 7 38 in 87 1mm 3 43 in pee lt 87 1mm TIT Il Wm iil Wh Il IIT n Ir AM A A 6 Probe 6 Probe 146 8mm 5 78 in 159mm 6 26 in 12 Probe 12 Probe 299 2mm 11 78 in 311 4mm 12 26 in E 18 Probe 18 Probe 451 6mm 17 78 in 463 8mm 18 26 in y vo Temperature Probe Relative Humidity Probe 105 1mm 14 14 in 95 3mm 3 75 in 41 3mm 1 63 in A A 38 1mm 1 50 in ao 50 8mm s m 2 00 in 3 6 4mm seein 0 25 in Y HM 2 70 in 4 Places m ies The Interface Solution Experts 7 HTZ Smart HART Humidity and Temperature Transmitter Configuring the HTZ One of the benefits of the HTZ is that there are no internal or external controls to adjust or settings to change All operating parameters are set using Moore Industries Intelligent PC Configuration software or a HART configurator if using HART communication capabilities AO1 only Once these software settings are made they are downloaded to the instrument in the form of
21. Analog Output 2 PREAMBLES Number of Preamble Characters AO Output Current AO ORV Analog Output Over Range Value AO URV Analog Output Under Range Value DAMP Damping Value DEV ID Device Identification DIAG Diagnostic LRV Lower Range Value MAX VALUE Maximum Process Value MIN VALUE Minimum Process Value OFFS Offset POLL ADDR Polling Address URV Upper Range Value 3 Configure C Dev Info 4 Configure Display 3 Diagnostic amp Diagnostic amp Services 3 5 Services 1 Test device 2 PV Trimming 3 SV Trimming 4 TV Trimming 5 AO1 Loop Test 6 AO2 Loop Test 4 Review Review 6 1 Device Parameters 2 Device Information 18 The Interface Solution Experts Configure Inputs 1 Filter 2 EGU Selection 3 PV LRV 4 PV URV 5 SV LRV 6 SV URV 7 TV LRV 8 TV URV 9 PV Snsr S N 10 Sensor Information Sensor Information 1PVLSL 2 PV USL 3 PV Min Span 4SVLSL 5 SV USL 6 SV Min Span 7 TV LSL 8 TV USL 9 TV Min Span Configure Output 1 Analog output 2 HART output Analog Output 1 AO1 2 AO2 Configure Dev Info 1 Tag 2 Descriptor 3 Message 4 Date 5 Final asmbly num 6 Device id 7 Hardware rev 8 HSM Device ID 9 HSM HW Rev 10 HSM FW Rev Configure Display 1 Mode 2 Decimal Places 3 Custom Label 4 Label Displayed 1 Status PV Trimming Model 1 Trim Mode SV Trimming 1 Trim Mode 2
22. CHASE 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 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
23. H 1 below 33 RH and above 75 RH with VTRH calibration option Nominal accuracy without VTRH calibration is 1 8 between 20 80 RH Ambient Temperature Effect 0 005 C Long Term Stability 1 RH year Response Time 10 seconds to 90 of final value on a step input change 25 C 1m s air Temperature Input Measurement Range 40 C to 110 C 40 F to 230 F Calibrated Accuracy 0 036 C at trim points with VTB calibration option Nominal Accuracy without VTB calibration is 0 1 C Ambient Temperature Effect 0 003 C C Long Term Stability 1 year 0 1 C 3 years 0 17 C 5 years 0 24 C Response Time 200msec maximum for the output to change from 10 to 90 of its scale for an input step Long Term Stability 0 5 C RMS over 1 year Response Time 10 seconds to 90 of final value Dew Point Calculation EW RH 100 refer to Equation 1 for explanation Analog Output Output Range 4 20mA Linear Region 3 8 21 4mA Hardware Limits 3 6 23 6mA Accuracy 2 microamps Ambient Temperature Effect 0 009 of span 16mA C Long Term Stability 1 year 0 012 3 years 0 020 5 years 0 026 Rise Time 100msec maximum for the output to change from 10 to 90 of its scale for a step change of the sourcing variable of 0 to 100 Damping User set between 0 30 seconds Power Supply Requirements 12 42Vdc at output terminals Power Supply Effect 0 002 of span per 1V
24. Mode In the case of an input failure you have the ability to set a mode you choose to alert of the failure High Choosing this option will send the output to a High fail mode user selectable between 20 0mA to 23 6mA Low Choosing this option will send the output to a Low fail mode user selectable between 3 6mA to 4 0mA Hold Last This will display the last value present before the failure The Sensor Error Value box displays your selected value Damping Output Damping allows you to introduce a delay 0 30sec into the response of your unit in order to stop short lived spikes from setting off alarms 1 Select Enabled if you choose to use Damping 2 Enter your damping time into the associated text box Output Current Displays the value present at your output when the PC Configuration Software is in Monitor mode Trimming Output Trimming increases the accuracy of your instrument by calibrating its analog output to the device that is receiving the output This ensures that the instrument is being correctly interpreted 1 Click the Lower button to trim the Lower Output Range 2 To fine tune trimmed values place the value read on the external multimeter connected to your instrument for trimming in the Measured Loop Currenttext box and click Trim 3 Click the Upper button and repeat Step 2 to trim the Upper Output Range 4 Once you have performed your output trimming click Unfix Note Do n
25. Relative Humidity SV 8 453 m Source Range Trimming 0 to 100 Fix Output at Lower Output Range Lower Output Range Fix Output at Upper Output Range Upper 4 to 20 m Under Range Min Value 35 40 m 3 20 D Measured Loop Current 0 m Over Range Max Value 20 0 23 6 m 21 6 E Fail Mode High 20 0 23 6 m Unfix Output Unfix C Low 3 6 4 0 m Resets analog output trimming Reset C Hold Last mne 236 m Output Test Dampin Fix current 0 Fix ai 3 6 23 6 mA mem T Enabled s adl Linfix Output Untix Source This user configurable parameter defines the variable that the analog output will monitor By default AO1 monitors the humidity value AO2 monitors temperature Source Range These values reflect the Lower Range and Upper Range values as displayed in the Sensor Range section of the nput tab Output Range Sets the analog output range limits Default value is 4 20mA 1 Enter your low and high limit values into the text boxes 2 Inthe Under Range Min Value box enter the lowest value your output can reach typically between the Fail Low and the Zero output value The allowed limits are 3 6mA to 4 0mA Default is 3 8mA 3 Inthe Over Range Max Value box enter the highest value your output can reach typically between the Fail High and the 100 output value The allowed limits are 20 0mA to 23 6mA Default is 21 8mA HTZ Smart HART Humidity and Temperature Transmitter Fail
26. SV Trim TV Trimming 1 Trim Mode 2 TV Trim AO1 Only Filter PV LRV PV URV PV LSL PV USL SV LRV SV URV SV LSL SV USL TV LRV TV URV TV LSL TV USL AO1 Loop Test AO1 URV AO1 ORV AO2 Loop Test Fail AO1 14mA AO2 URV 2 20mA AO2 ORV 3 Other Fail Mode 4 End Fail AO2 m gt Device Parameters Measure Mode PV Input Type PV Snsr S N PV Min Span SV Min Span TV Min Span AO 1 Fail Mode 1 AO1 Source 2 AO1 Zero 3 AC1 Full 4 AO1 Damping Rate 5 AO1 URV 6 AO1 ORV 7 AO1 Fail Mode 8 Fail AO1 9 AO1 Trim 10 AO1 Trim Reset 1 AO2 Source 2 AO2 Zero 3 AC2 Full 4 AO2 Damping Rate 5 AO2 URV 6 AO2 ORV 7 Fail Mode 8 Fail AO2 9 AO2 Trim 10 AO2 Trim Reset HART Output 1 Poll addr 2 Burst mode 3 Burst option Device Information Tag Descriptor Message Date Dev id Universal rev Fid dev rev Software rev Hardware rev Physicl sign code Poll addr Burst mode Num req preams HSM Device ID HSM FW Rev HSM HW Rev The HART Communicator Menu With a Device Description To program your HTZ if your communicator is equipped with the Device Description for your instrument follow the steps below For all steps outlined below refer to Figure 11 for menu parameters 1 Online Menu The Online menu displays the present process value of your application the PV lower and upper range values and the actual output cu
27. are displayed in temperature HTZ Smart HART Humidity and Temperature Transmitter 9 PV Snsr S N Enter your Temperature sensor s serial number 10 Sensor Information Displays the Lower Sensor Limit LSL Upper Sensor Limit USL and the minimum span of PV SV and TV of the HTZ B Configure Output This menu allows you to configure the analog outputs AO1 and AO2 as well as the HART output AO1 only Analog Output These instructions apply to both AO1 and AO2 configuration By default AO1 monitors humidity AO2 monitors temperature You may select to change this 1 AO Source Select the variable that this output will monitor 2 AO Zero Enter your zero range output value This value corresponds to the unit of measure C F or Kelvin as selected in the EGU selection section Default value is 4mA 3 AO Full Enter your upper range output value Allowed values range from 3 6mA to 23 6mA This value corresponds to the unit of measure C F or Kelvin as selected in the EGU selection section Default value is 20mA 4 AO1 Damping Rate Damping allows you to introduce a delay into the response for your unit in order to stop short lived spikes from setting off alarms To utilized damping select a value between 0 30sec 5 AO1 URV Select a value between 3 6mA and 4 0mA as your analog output under range value AO1 URV If the analog output drops below the set value a fault will be declared Default
28. dress below HART Communication Foundation 9390 Research Blvd Suite 1 350 Austin TX 78759 6540 USA Phone 512 794 0369 Fax 512 794 3904 www hartcomm org Ensure that you contact the HART Foundation to determine their requirements in sending the instrument to their facility Programming When a Device Description is Available With the transmitter connected as illustrated in Figure 3 apply power and turn on the communicator After a brief self test the communicator will show the main menu and identify the unit as an HTZ This section contains the instructions for programming the transmitter using a HART Communicator that has been programmed with a HART Device Description If your communicator does not have the appropriate Device Description skip to The HART Communicator Menu without a Device Description section of this manual Figure 11 shows an overview of the programming menus for the configuration process The Interface Solution Experts 17 HTZ Smart HART Humidity and Temperature Transmitter Figure 11 HTZHART Communicator Configuration Menu Summary Online Menu 1 1 Model 2 Device Setup 3 PV 4 PV LRV 4 PV URV 6 AO1 7 AO2 Device Setup 2 1 Process Variable 3 Process Variable 1 Configure A Inputs 2 Configure B Output Key PV Primary Variable Temperature SV Secondary Variable Relative Humidity TV Third Variable Dew Point AO1 Analog Output 1 AO
29. e EMC requirements 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 requirements of the above listed directives Signature Auu 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 A note listing the symptoms that indicate the unit needs repair b Complete shipping information for return of the equipment after repair c The name and
30. er the HTZ 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 Calibration The following are Moore Industries calibration recommendations Temperature Probe The temperature probe should be checked for proper operation once a year at customer s facility The probe should be sent to Moore Industries for calibration once every five years Relative Humidity Probe The relative humidity probe should be checked for proper operation once a year at customer s facility Humidity can be trimmed to match customer standards using calibrated instrumentation for humidity measurements To replace the RH sensor carefully remove the porous cap extract the old RH sensor and insert the new one observing proper polarity as indicated in Figure 13 Caution Be sure to observe proper polarity when replacing the sensor Erroneous polarity may severely damage the RH sensor Replacing the RH sensor will render any previous RH trimming offsets applied to the instrument invalid New trimming constants must be redefined Figure 13 RH Sensor Replacement HTZ Smart HART Humidity and Temperature Transmitter Customer Support Moore Industries is recognized as the
31. ew of the menus and instructions for programming The HTZ DDs are available on the HART Foundation s Device Driver Library Release December 2007 and later To determine if your communicator has the appropriate Device Description follow the manufacturer s instructions A list of companies will appear which if you have the appropriate Device Description will include Moore Industries HTZ If your communicator is not equipped with the required Device Description go to The HART Communicator Menu without a Device Description section of this manual Some capabilities can only be accessed if your communicator is equipped with the proper Device Description If you are using a Fisher Rosemount Model 375 HART Communicator you may download the latest Moore Industries DD at www miinet com If you are using a Fisher Rosemount Model 275 HART Communicator and require the latest version of the DD you must either send the Communicator to Moore Industries or the HART Foundation To send the instrument to Moore Industries contact our Customer Service department for a Returned Material Authorization RMA HTZ Smart HART Humidity and Temperature Transmitter Include Moore Industries configuration sheet indicating the Device Descriptions that you require We will load the Device Descriptions of your choice for a nominal charge For installation of the latest device description through the HART Foundation send the Communicator to the ad
32. ing Trimming increases the measurement accuracy of your instrument by matching the reading of its actual input to either a calibrated source or the device to which it is connected This verifies that the input to the transmitter is being interpreted correctly You may trim any point between 0 and 100 along the scale Note that 1 Point trimming applies an offset to the sensor reading while 2 Point trimming applies both an offset and a gain By default all three variable options are disabled To perform trimming each variable must be enabled individually In order to enable each variable user must place a check mark in front of the variable that requires trimming See Figure 7 This can be done using the Trimming Menu on the Menu Tool Bar Refer to Figure 6 for Trimming Menu location HTZ Smart HART Humidity and Temperature Transmitter Figure 8 Trimming Enable Disable Menu gle 10 MINES w Temperature Relative Humidity Dew Point Temperature Trimming By default this option is disabled Once enabled take the following steps to set trim variable temperature probe to desired values 1 Select either 1 Point one point trimming or 2 Points two point trimming by clicking the appropriate button Each pair consists of Set Value and Trim Value fields The following prompt will appear Warning 4 amp Please confirm you wish to do this Changing the trimming mode will reset the trimming values Hit YES
33. ing applies an offset to the sensor reading while Two Point trimming applies both an offset and a gain You may perform Relative Humidity and Dew Point trimming Trimming data resides in the HSM allowing for factory service or user trimming independent of the installed display assembly HTZ Smart HART Humidity and Temperature Transmitter 2 PV Trimming Allows you to view Temperature Trimming functions Trim Mode Displays that Trim Mode is Off due to previous factory calibration 3 SV Trimming Allows you to view and or set Relative Humidity Trimming functions Enter the menu You will notice two separate warning messages that will appear The first warning reminds the user that the Loop should be removed from automatic control Select OK or Abort and follow the prompts The second warning regarding executing trimming notifies the user that This will affect sensor calibration Again select OK or Abort and follow the appropriate prompts Next select the Trim Mode that you will use Choose Off One Point or Two Point trimming If you choose not to perform trimming select Off When you have made your selection select OK Note Selecting Off in Trim Mode returns trimming to the factory calibrated value In the text box that appears enter your lower trim point value and select OK Next enter your desired upper trim point value click OK The following message will appear The trim will now be reset prio
34. ing disabled HSM 601g 21 2 oz Cable 3m 250g 8 8 oz 6m 454g 1 0 Ibs 9m 658g 1 45 Ibs High accuracy relative humidity measurements are achieved within a RH range of 33 75 using the trimming feature of Moore Industries Intelligent PC Configuration Software with the RH sensor calibrated against a controlled RH environment See the VTRH option under Sensor Length Calibration in Ordering Information High accuracy temperature measurements are achieved using the trimming feature of the Intelligent PC Configuration Software with the temperature sensor immersed in a temperature calibration bath Sensor to Transmitter matching factory calibration See the VTB option under Sensor Length Calibration in Ordering Information High accuracy dew point measurements are achieved using the trimming feature of the Intelligent PC Configuration Software at 25 C between 40 90 RH Stated accuracies do not include ambient temperature effects Equation 1 Dew Point Calulation EW 10 0 66077 7 5 T 237 3 T 4 This is the saturation vapor pressure over water EW RH EW RH 100 m Multiply EW with RH Dew Point Dp 0 66077 log10 EW RH 237 3 log10 EW RH 8 16077 The Interface Solution Experts 5 HTZ Smart HART Humidity and Temperature Transmitter Figure 1 HDM Dimensions a 6 20 in 157 5mm A A lore NDUSTRIES 5 08 in 12
35. oint Range Minimum Span 10 Lower Range 0 Minimum Span 10Deg C Lower Range 40 Upper Range 100 Upper Range 95 HSM Settings Allows for setting HSM parameters Temperature Selects the unit in which temperature is displayed This affects the Sensor Range limits as well as Dew Point ranges on the page Filter This setting is used to configure the input filter This 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 Relative Humidity Range Permits you to set the lower and upper limits of your allowed relative humid ity range Enter your desired values in the Lower and Upper Range text boxes Sensor Range Allows you to set your upper and lower range values within the unit chosen in the Tem perature section Enter your desired values in the Lower and Upper Range text boxes Dew Point Range Permits you to set the lower and upper limits of your allowed dew point range Enter your desired values in the Lower and Upper Range text boxes Note Once you have configured all parameters download to the unit by selecting Download in the Transfer drop down menu located in the Status Bar Or click the button in the Tool Bar Trimming Figure 7 Trimming Tab Input isplay Analog Output 1 Analog Output 2 c c ol c ig c c yg c Trimm
36. ond the operating limits of the device Non Primary Variable Out of Limits The process applied to a sensor other than that of the Primary 1 Warning Variable is beyond the operating limits of the device Command 48 Additional Status Information may be requried to identify the variable 2 Warning Analog Output Saturated The analog and digital outputs for the Primary Variable are beyond their limits and no longer represent the true applied process 3 Warning Analog Output Current Fixed The analog and digital outputs for the Primary Variable are held at the requested value They will not respond to the applied process 4 Warning Additional Status Available More status information is available than can be returned in the Field Device Status Command 48 Additional Status Information may be required to identify the variable Cold Start Power has been removed and reapplied resulting in the reinstallation of the setup information The 5 Warning first command to recognize this condition will automatically reset this flag This flag may also be set following a Master Reset or a Self Test 6 Warning Configuration Changed A write or set command has been executed 7 Error Device Malfunction A hardware error or failure has been detected by the device Further information 24 The Interface Solution Experts may be available through Command 48 Additional Status Information Table 5 Process Variable Error Displayed Messages Error Condition
37. ore Industries PC Configuration Software or through the handheld communicator returns six additional HARTstatus information bytes in response to HART Command 48 Head Additional HART Status Information Refer to Table 7 for these data bytes Table 6 Supported HART Commands Command 108 When enabled Burst Mode configuration which is accessible through the Burst Mode dropdown menu when using Moore Industries PC Configuration Software or through the handheld communicator allows you to achieve a higher data rate by allowing your instrument to repeatedly transmit a data message as if it were being commanded to do so The Master device receives the data more frequently than if it were only polling the transmitter achieving a higher data transfer rate Refer to Table 8 for the associated data bytes Command Description 33 Read Transmitter Variables 35 Write PV range values 36 Set PV upper range value 37 Set PV lower range value 38 Reset configuration changed 40 Enter Exit fixed current mode AO1 43 Set PV zero 44 Write PV units 45 Trim DAC zero AO1 46 Trim DAC full AO1 48 Additional status information 49 Write PV sensor serial number 108 Write burst mode command number 109 Burst mode control 26 The Interface Solution Experts HTZ Smart HART Humidity and Temperature Transmitter Table 7 HART Read Additional HART Status Information Command 48 Data Bytes Status Status
38. ormation regarding these tabs The Interface Solution Experts 11 HTZ Smart HART Humidity and Temperature Transmitter Menu and Tool Bar Legend File D H Allows such functions as New Open Save and Print functions View Controls whether Tool and Status Bars are viewed on the Screen as well as Additional Status Information Long Tag and Device Information Transfer 4 we Allows you to Upload and Download configurations and perform an Address Search Allows selection of PC COM ports as well as Communication Method Auto RS232 or HART Communications Allows you to Monitor and Stop monitoring processes Monitoring gt EJ Burst Mode Allows you to enable Burst Mode Help Displays the version of the PC Configuration Program 12 The Interface Solution Experts Configuration Screens Note Unless otherwise noted ensure that the PC Program is idle before making any selections or configuration changes to the parameters and windows of the program Also when attempting to download or upload monitoring must be stopped To do this click Stop in the Monitoring dropdown menu or click the Stop Monitoring icon Input Figure 6 Input Tab HSM Settings Temperature Filter Sensor Range Sensor Limits 40 to 110 Deg C f DegC C 50Hz M 5 10DegC C DegF AE inimum Span eg C Kelvin Lower Range 0 Upper Range 100 Relative Humidity Range Input Limits Oto 100 Input Limits 45 to 100 Deg C Dew P
39. ot click the Reset button in the Trimming menu unless you want to disregard your trimmed values and return to the manufacturer s trim values The Interface Solution Experts 15 HTZ Smart HART Humidity and Temperature Transmitter Output Test This test may be performed in order to check output performance and accuracy and to trim other instruments in your setup Your output will be a current value in mA equal to the value you enter into the text box You can check the other devices on the system and calibrate them to this signal This feature is independent of the input If you find that the output requires adjustment you may perform the Trimming function 1 Ensure that HTZ monitoring is stopped In the Fix current text box enter a value between 3 6 23 6mA and click the Fix button 2 Return to monitoring the HTZ You will see the fixed value in the Output Current display and on the external multimeter 3 Once you have finished click Unfix Note Once you have configured all parameters download to the unit by selecting Download in the Transfer dropdown menu located in the Status Bar Or click the button in the Tool Bar 16 The Interface Solution Experts Using the HART Communicator The HTZ can be programmed using a HART Communicator If your communicator is equipped with the Device Description DD for your transmitter The HART Communicator Menu with a Device Description section gives an overvi
40. parameters included in this menu 22 The Interface Solution Experts The HART Communicator Menu Without a Device Description This section contains the instructions for programming an HTZ using a HART communicator without a Device Description If your communicator has a Device Description please see The HART Communicator Menu with a Device Description section of this manual 1 Online Generic The initial screen the Online Generic menu displays the process value analog output and the programmed upper and lower parameters of the process value The generic HART Communicator overview menu Figure 12 shows the screen Use the Device Setup menu for configuring your HTZ 2 Basic Setup The Basic Setup menu allows you to enter a name for an individual transmitter the units of measurement the upper and lower range and sensor values and a damping time between Osec and 30sec 3 Analog Output The Analog Output menu displays the analog output changes the loop current to a fixed value so that it can be checked against the value being received and displayed by your receiving device and enters and trims the sensor 4 HART Output From the HART Output menu you can enter the polling address and display the number of preamble characters sent by the master to the slave to ensure synchronization If the polling address is set to 0 the HTZ is automatically set to analog mode Multiple units on the same bus must have different addresses
41. 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 Ship the 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 the 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 PUR
42. r to trim f you are satisfied with the lower and upper trim points that you have selected choose Yes and click OK If your values require modification select No and then OK Return to adjusting the upper and lower trim points At the next menu item wait until your input reading stabilizes and select OK Trim Mode This menu allows you to view whether or not Relative Humidity Trim Mode is presently configured 4 TV Trimming Allows you to view and or set Dew Point Trimming functions Trim Mode This menu allows you to view whether or not Dew Point Trim Mode is presently configured Dew Point Trimming Repeat steps described in SV Trimming section The Interface Solution Experts 21 HTZ Smart HART Humidity and Temperature Transmitter 5 Loop Test Instructions apply to AO1 and AO2 A loop test may be performed in order to check output performance and accuracy and to trim other instruments in the loop Your output will be a current value in mA equal to the value you input You can check the other current devices on the loop and calibrate them to this signal From the menu select whether to perform the test at 4mA low end value 20mA upper end value or at another specified value Once you have competed your test select End 6 Review Menu This is a read only menu that provides information on both Device Parameters and Device Information Refer to the Review menu portion of Figure 10 for a description of the
43. rder to trim input trim output assign a tag perform an output test receive via download a configuration file and save the configuration file from the transmitter s memory Connecting the HTZ to the PC Connect the RS 232 end of the cable to the PC s COM port Refer to Table 1 for information on the necessary equipment Connecting the HTZ to the HART Communicator Connect the HART modem cable into the loop as shown in Figure 3 Specifications Power Supply 24Vdc 10 One for each analog output AO Precision Load Resistor 250 ohms 0 01 HART specifies that total loop resistance is to be maintained between 250 ohms and 1100 ohms one for each analog output Multimeter optional Accurate to 0 025 of span e g Fluke Model 87 80386 based or faster IBM PC or 10096 compatible Personal Computer CD Drive 4Mb free RAM 8Mb recommended 20Mb free disk space on hard drive Required only if using a PC for setup More RAM amp hard disk space is required for Windows 2000 XP Vista or 7 Microsoft Windows 2000 XP Vista or 7 1 one serial port COM 1 2 3 or 4 Set to 9600 baud no parity 8 data bits and 1 stop bit Moore Industries Interface Cable Part Numbers 803 040 26 RS232 or Optional USB Cable Parts 208 236 00 HART Modem Cable Required only if using HART Part Number 803 048 26 or equivalent Communication capabilities Moore Industries PC Configuration Software
44. rdware revision of the connected Humidity Temperature Sensor Module HSM 10 HSM FW Rev Displays the firmware revision of the connected Humidity Temperature Sensor Module HSM D Configure Display This menu describes configuration of HTZ display settings as viewed on the Humidity Temperature Display Module HDM 1 Mode Select which variable is displayed PV SV TV AO1 AO2 or scroll through each value 2 Decimal Places Choose the resolution of your value Select one two or three decimal places You may also choose Auto to allow the instrument to automatically select the decimal placement 3 Custom Label Enable or disable custom label for use on the display 4 Label Displayed Select your custom label Enter all capitalized characters or an accepted numeric value This is applied to the PV only 5 Diagnostic amp Service Menu Allows you to perform diagnostic functions and trimming 1 Test device Directs you to a Status sub menu When accessed it causes the HTZ to perform a self test of its electronics Any errors that occur are reported on the communicator Trimming Trimming increases the measurement accuracy of your instrument by matching the reading of its actual input to either a calibrated source or the device to which it is connected This verifies that the input to the transmitter is being interpreted correctly You may trim any point between 0 and 100 along the scale Note that One Point trimm
45. rrent AO1 and AO2 Use the Device Setup menu to configure the HTZ 2 Device Setup Menu The Device Setup menu allows you to access the following menus Process Variable Setup Diagnostic amp Services and Review 3 Process Variable Menu The Process Variable menu displays the present values of parameters listed on the Communicator display which include the Primary Second and Third Variables PV SV and TV and analog outputs AO1 and AC2 4 Setup Menu Scroll through the Setup menu to access configuration menus for the following parameters Configure Inputs Configure Output Configure Dev Info and Configure Display A Configure Inputs This menu allows access to input configuration 1 Filter This is used to configure the input filter which helps reduce mains induced noise The value selected should match the frequency of the local AC supply 50Hz or 60Hz 2 EGU Selection Specify an EGU setting using this parameter This affects the PV and TV The SV has a constant EGU read in percentage 3 PVLRV 4 PV URV Select your primary process variables Temperature lower and upper range values respectively Ranges are displayed in temperature 5 SVLRV 6 SV URV Select your primary process variables Relative Humidity lower and upper range values respectively Ranges are displayed in percentage 7 TVLRV 8 TV URV Select your primary process variables Dew Point lower and upper range values respectively Ranges
46. sed in the Dew Point Calculation Dew Point Trimming By default this option is disabled Once enabled take the following steps to set trim variables to desired values 1 Select either 1 Point one point trimming or 2 Points two point trimming by clicking the appropriate button Each pair consists of Set Value and Trim Value fields The following prompt will appear Warning A Please confirm you wish to do this Changing the trimming mode will reset the trimming values Changing the Relative Humidity will affect the Dew Point It is recommended to trim the Relative Humidity before trimming the Dew Point Hit YES button to continue or No button to abort 2 Enter the values that require trimming into the Set Value field 3 Apply the targeted signal to the input wait until it settles and click Trim to capture the measured value 4 f you chose 2 Points repeat the steps above for the second point Trimming data resides in the HSM allowing for factory service or user trimming which is independent from the installed display assembly Note Once you have configured all parameters download to the unit by selecting Download in the Transfer dropdown menu located in the Status Bar Or click the button in the Tool Bar 14 The Interface Solution Experts Display Figure 9 Display Tab Input Trimming Display Analog Output 1 Analog Output 2 C Relative Humidity SY C Dew Point TV
47. the data more frequently than if it were only polling the transmitter achieving a higher data transfer rate 3 Burst option Once Burst Mode is enabled choose which value is transmitted PV range current or Process vars crnt Process variables current C Configure Dev Info This menu allows you to configure identification parameters for your HTZ 1 Tag Place a unique label that corresponds to your instruments location or specific usage 8 characters maximum 2 Descriptor Place text that is used as a description of how the instrument is being used 16 characters maximum 3 Message Place additional information that may be helpful in describing the instrument or its use 32 characters maximum 4 Date Store a date that corresponds to specific system function i e instrument configuration date calibration due date preventive maintenance schedule etc 5 Final asmbly num You may enter a number that is used for identification purposes and is associated with the field device 8 characters maximum 6 Dev id This is a read only value that uniquely identifies the field device when combined with the manufacturer identification and device type 7 Hardware rev This is a read only value that corresponds to the revision of the electronics hardware of the field device 8 HSM Device ID Displays the device identification of the connected Humidity Temperature Sensor Module HSM 9 HSM HW Rev Displays the ha
48. tter PC Configuration Software Summary Figure 5 HTZ PC Configuration Software Screen Mii Untitled HTZ Configuration V1 0 File View Transfer Trimming Communications Monitoring Burst Mode Help 9 mnt 8 Temperature ssec Relative Humidity 32731 Dew Point 7331DEGC Programmed Date fia Mar a Address f HTZ Device Info HDM Device ID 0487 HSM Device ID 1212 HSM Settings Relative Humidity Range Input Limits Oto 100 Minimum Span 10 Lower Range 0 Upper Range 100 a E EI UI CR a E EE creme Input Trimming Display Analog Output 1 Analog Output 2 Sensor Range Sensor Limits 40to 110 DegC Minimum Span 10 Deg C Lower Range 0 Upper Range 100 Dew Point Range Input Limits 45 to 100 Deg C Minimum Span 10DegC Lower Range 40 Upper Range 95 Progress EEBHEEHESEHEHEENI Address o Communication OK Program must be idle to exit Once the default configuration has been saved it is safe to program other parameters The PC Software is made up of these sections 1 Menu Bar Tool Bar Dropdown menus and corresponding icons allow you to perform various functions throughout the PC Configuration Program Refer to the Menu and Tool Bar Legend for a complete description 2 Program Status This portion of the program displays the activity of the connected unit It will display such messages as Idle Monitoring Uploading and Downloading 3 HTZ Status
49. ving device see Note below The maximum length of unshielded input and output signal wiring should be 2 inches 28 The Interface Solution Experts Note Some of Moore Industries instruments can be classified as receivers IPT IPX etc and some can be classified as transmitters TRX TRY eic while some are both a receiver and a transmitter SPA HIM etc Hence your shield ground connections should be appropriate for the type of signal line being shielded The shield should be grounded at the signal source and not at the receiver Additional Grounding Information The HSM will be properly grounded once it is mounted onto the Z plate provided that this plate has been installed onto a grounded metal A C duct or grounded by some other means When mounted on P Bracket use the supplied ground screw to ground unit Also the supplied quick disconnect cable will establish a ground path to the HDM once a connection has been made between both units To avoid grounding at different potentials the HDM has been isolated from its outer enclosure DO NOT provide an external ground to this unit CE Conformity Installation of any Moore Industries products that carry the CE marking must adhere to the guidelines in the Recommended Ground Wiring Practices section in order to meet the EN 61326 requirements set forth in the applicable EMC directive Operation Once programmed calibrated installed and supplied with the correct pow

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