Moore Industries HTZ User Manual
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Moore Industries HTZ User Manual

Smart hart humidity and temperature transmitter
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D e m a n d M o o r e R e l i a b i l i t y
Smart HART® Humidity
and Temperature Transmitter
HTZ
SYI
User's Manual
All product names are registered trademarks of their
respective companies.
No. 238-722-00J
August 2023

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Summary of Contents for Moore Industries HTZ

  • Page 1 No. 238-722-00J August 2023 D e m a n d M o o r e R e l i a b i l i t y Smart HART® Humidity and Temperature Transmitter User’s Manual All product names are registered trademarks of their respective companies.

  • Page 2: Table Of Contents

    Configuring the HTZ ..................10 Installing the Configuration Software ................10 Connecting the HTZ to the PC ..................10 Connecting the HTZ to the HART Communicator ............10 PC Configuration Software Summary ............13 Menu and Tool Bar Legend .................... 14 Configuration Screens .................
  • Page 3 Using the HART Communicator ..............19 Programming when a Device Description is Available ........... 19 The HART Communicator Menu With a Device Description .......... 21 The HART Communicator Menu Without a Device Description ........24 HART Status Information ................26 Installation .....................

  • Page 4: Introduction

    The HSM and the -AO1. HDM each have a different, unique serial number. If a problem occurs with your HTZ, check for a tag -AO2 listing these numbers affixed to the suspect module. This output requires its own separate loop power.

  • Page 5: Specifications

    Performance (continued) * 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).

  • Page 6: Hdm Dimensions

    Smart HART Humidity ® and Temperature Transmitter Figure 1. HDM Dimensions 6.20 in (157.5mm) 2.70 in (68.6mm) 5.08 in (128.9mm) 5.59 in (141.9mm) 1.17 in (29.7mm) 0.51 in 4.66 in (12.8mm) (118.5mm) 1.34 in (34.0mm) 3.42 in (86.9mm) The Interface Solution Experts...

  • Page 7: Hsm Dimensions

    Smart HART Humidity ® and Temperature Transmitter Figure 2. HSM Dimensions Z Plate Option P Bracket Option 149.1mm (5.87 in) << FLOW DIRECTION >> 187.4mm (7.38 in) Back Plate 87.1mm (3.43 in) 87.1mm (3.43 in) 82.3mm (3.24 in) 6 ” Probe (5.78 in) 6 ”...
  • Page 8 Smart HART Humidity ® and Temperature Transmitter Figure 3. HSM FLEX120 flexible sensor cable extension option 89mm [3.5in] Stainless steel flexible conduit 1 NPT Optional Aluminum -GRIP1 (For use with -FLEX 120 Only) Ø62mm Ø21.5mm [2.4in] [.85in] 69mm [2.7in] 89mm [3.5in] 149mm [5.9in]...
  • Page 9 4-20mA Output #2 1/2" NPT (2 places) (No HART Signal) 1 NPT Optional On-Site Aluminum -GRIP1 Programming Using Moore Industries (For use with -FLEX 120 Only) PC Software is HSM Humidity and Temperatur Performed Acetal threaded bushing Cable length: 3000mm...

  • Page 10: Configuring The Htz

    Once the Configuration Program is installed onto your PC, you now have the ability to program the HTZ or One of the benefits of the HTZ is that there are no while connected, monitor the HTZ’s input and output internal or external controls to adjust or settings to parameters in real time.
  • Page 11 Smart HART Humidity ® and Temperature Transmitter Figure 5. HTZ Hook-Up Diagram for HART Communication on AO1 (Analog Output 1). AO2 contains no HART data. Voltmeter The HART Communicator or the PC can be connected Current Meter at any point on the output side of the loop.
  • Page 12 Smart HART Humidity ® and Temperature Transmitter Figure 6. HTZ Hook-Up Diagram with AO1 and AO2 Powered To USB (COM) Port of PC HSM Connection 12-24Vdc 12-24Vdc Power Power 250 ohms Supply Supply 250 ohms Voltmeter Voltmeter The Interface Solution Experts...

  • Page 13: Pc Configuration Software Summary

    5. Identification Parameters– Use this parameter to 2–These tabs change the right side of the screen place an identifying Tag (8 alphanumeric characters, to allow you to set the appropriate part of the HTZ’s maximum), Descriptor (16 alphanumeric characters, configuration. See corresponding sections of this...

  • Page 14: Menu And Tool Bar Legend

    Smart HART Humidity ® and Temperature Transmitter Menu and Tool Bar Legend Configuration Screens Note: Unless otherwise noted, ensure that the PC Allows such functions as New, Program is idle before making any selections Open, Save and Print functions or configuration changes to the parameters and windows of the program.

  • Page 15: Trimming

    Smart HART Humidity ® and Temperature Transmitter Enter your desired values in the Lower and Upper Figure 10. Trimming Enable/Disable Menu 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.

  • Page 16: Display

    Smart HART Humidity ® and Temperature Transmitter Display Apply the targeted signal to the input, wait until it settles, and click Trim to capture the Figure 11. Display Tab for Firmware Versions Pre 2.0 measured value. If you chose 2 Points, repeat the steps above for the second point.
  • Page 17 Smart HART Humidity ® and Temperature Transmitter Display 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.

  • Page 18: Analog Outputs (-Ao1 And -Ao2)

    Steps discussed in this section apply to both the failure. Analog Output 1 and Analog Output 2 tabs of the HTZ PC Configuration Software. High – Choosing this option will send the output to a High fail mode (user-selectable between 20.0mA to 23.6mA).

  • Page 19: Using The Hart Communicator

    3.6-23.6mA and click the Fix button. indicating the Device Descriptions that you require. We will load the Device Descriptions of your choice Return to monitoring the HTZ. You will see the for a nominal charge. “fixed” value in the Output Current display and on the external multimeter.
  • Page 20 Smart HART Humidity ® and Temperature Transmitter Figure 14. HTZ HART Communicator Configuration Menu Summary Online Menu 1 Model 2 Device Setup Configure Inputs 3 PV 4 PV LRV 1 Filter 4 PV URV 2 EGU Selection Sensor Information 6 AO1...

  • Page 21: The Hart Communicator Menu With A Device Description

    Device Description for your Limit (LSL), Upper Sensor Limit (USL) and the instrument, follow the steps below. For all steps minimum span of PV, SV and TV of the HTZ. outlined below, refer to Figure 14 for menu parameters.
  • Page 22 1 Tag– Place a unique label that corresponds to your instruments location or specific usage (8 characters Connect a multimeter to your HTZ output to indicate maximum). present output reading. 2 Descriptor– Place text that is used as a description...
  • Page 23 1 Test device– Directs you to a Status sub-menu. be reset prior to trim. If you are satisfied with the When accessed, it causes the HTZ to perform a lower and upper trim points that you have selected, self test of its electronics. Any errors that occur are choose Yes and click OK.

  • Page 24: The Hart Communicator Menu Without A Device Description

    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.
  • Page 25 Smart HART Humidity ® and Temperature Transmitter Figure 15. Generic HART Communicator Menu Overview Process Variable Online Generic Device Setup 1 Snsr 1 Device Setup 1 Process Variables 2 AI % 2 PV 3 A01 Display 3 PV AO Diag/Service 4 PV LRV 2 Diag/Service 1 Test Device...

  • Page 26: Hart Status Information

    A properly operating slave device Each time the HTZ generates a response, frame will have both status bytes set to logic zero. status information is included in the reply message.
  • Page 27 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...
  • Page 28 HART Commands Command 108 When enabled, Burst Mode configuration which is Table 6 indicate the HART commands which the HTZ accessible through the Burst Mode dropdown menu supports. Tables 7 and 8 provide specific information when using Moore Industries’ PC Configuration...
  • Page 29 Smart HART Humidity ® and Temperature Transmitter Table 7. HART Read Additional HART Status Information (Command 48) Data Bytes Status Status Byte Type Description Word Bit Error Configuration data error Calibration data error Error EEPROM blank Error Error EEPROM failure Error Division by zero error Error...

  • Page 30: Installation

    CE and/or UKCA marking must adhere to the guidelines in the Recommended Ground Wiring • Any Moore Industries product in a metal case or Practices section in order to meet the EN 61326 housing should be grounded.

  • Page 31: Replacing Rh Sensor

    Moore Industries is recognized as the industry leader proper operation once a year at customer’s facility. in delivering top quality to its customers in products The probe should be sent to Moore Industries for and services. We perform a battery of stringent calibration once every five years.
  • Page 32 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.

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