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Moore Industries TRZ Manual

Smart hart temperature transmitter
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TRZ
®
October 1998
Smart HART
235-725-00 C
Temperature Transmitter
All product names are registered trademarks of their respective companies.
HART is a registered trademark of the HART Communication Foundation.

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Summary of Contents for Moore Industries TRZ

  • Page 1 ® October 1998 Smart HART 235-725-00 C Temperature Transmitter All product names are registered trademarks of their respective companies. HART is a registered trademark of the HART Communication Foundation.

  • Page 3: Table Of Contents

    Saving the TRZ Configuration Files ................10 Using the PC Program ....................10 Using the HART Communicator ..................10 Programming the TRZ when a Device Description is Available ....12 Displaying the Current Process Value ................12 Configuring the TRZ’s Input ..................12 Configuring the TRZ’s Analog Output ................
  • Page 4 Programming the TRZ when a Device Description is NOT Available ..Displaying the Current Process Values ................. 17 Configuring TRZ Input ....................17 Configuring TRZ Analog Output ..................18 Configuring HART Output ..................... 18 Installation ..................... Mounting the TRZ ......................19 Making the Electrical Connections ................

  • Page 5: Introduction

    DCS’s, PLC’s, and other, computer-based SCADA equipment. Figure 1. The TRZ Smart HART Temperature Transmitter’s remotely programmable input and combination analog/digital output make it the perfect answer to problems encountered when interfacing control room equipment and field sensors.

  • Page 6: Specifications

    Specifications HART Address Range: 0-15 Performance Power Supply Effect: Intrinsic Internal Capacitance: ≤1nF Specifications (Addresses 1-15 are for (continued) 0.005% of span per 1V Safety digital communications only) Load Effect: Negligible (continued) Barrier Data: Transmission Speed: within power and load limits 28Vdc, max;...
  • Page 7 Table 1. Input Types and Accuracy Specifications for the TRZ Transmitter α Ω Measuring Minimum Input Input Type Range Span Accuracy Platinum Nickel Copper Ω Ω Ω Direct Ω Resistance or Potentiometer Ω Ω Ω Maximum Conformance Minimum Input Input...

  • Page 8: Ordering Information

    If a problem occurs ‘95, ‘98, and Windows NT compatible). A HART Com- with a TRZ, check for a tag affixed to the unit listing municator is not included with the TRZ. The TRZ unit these numbers.

  • Page 9: Configuring A Trz

    The following section of the manual contains instruc- Configuring a TRZ tions for configuring the TRZ with or without the use of The TRZ can be configured with either a HART Com- a HART Communicator: municator or a PC and Moore Industries’ TRZ Intelli- gent PC Configuration Software.
  • Page 10 Figure 2. Using a PC to configure the TRZ. LOAD=250 OHMS 12-28Vdc POWER – OPTIONAL – CURRENT THE PC CAN BE METER CONNECTED AT +PS –PS ANY POINT ON THE TEST TEST OUTPUT SIDE OF THE LOOP. + – TOTAL LOOP...
  • Page 11 Figure 3. Using a HART Communicator to configure the TRZ. LOAD=250 OHMS 12-28Vdc POWER – OPTIONAL – CURRENT METER +PS –PS TEST TEST THE HART COMMUNICATOR CAN BE CONNECTED AT ANY POINT + – ON THE OUTPUT SIDE OF THE LOOP.

  • Page 12: Installing The Trz Configuration Software

    Table 2. Assembling the equipment needed to configure the TRZ. Device Specifications Variable Input Simulator for Thermocouple, RTD, Millivolt, Potentiometer, or Decade Resistance Box Power Supply Ω. Precision Load Resistor Ω Ω Multimeter (optional) Personal Computer (optional) HART Modem Cable...
  • Page 13 Figure 4. Most of the TRZ Operating Parameters can be set from the Main Screen of the Configuration Program. The TRZ must be connected to the PC in order to: No Transmitter Needed It is not necessary to connect the TRZ to a PC to •...

  • Page 14: Saving The Trz Configuration Files

    Figure 5. Using the “Save As...” Function to Store the TRZ Default Settings on Disk. Later, if you want to retrieve the saved information, you can do so by selecting “Open” from the “File” menu or by pressing the “...
  • Page 15 Figure 6. Summarizing the TRZ Configuration Menus in a HART Communicator INPUT SETUP MAIN MENU DEVICE SETUP 1 DEVICE SETUP 1 SIGNAL CONDITION 1 INPUT SETUP 2 SENSOR TYPE 3 LRV 4 URV 2 TEMP 5 DAMP 6 UNIT 7 WIRE NO.

  • Page 16: Programming The Trz When A Device Description Is Available

    Use the left arrow to With the TRZ connected as shown in either Figure 2 return to the Input Setup menu. or 3, apply power and turn the communicator on.

  • Page 17: Configuring The Trz's Analog Output

    HART screen. 4.00mA). To configure TRZ analog output: Note: If the polling address is set to 0, the TRZ Highlight DEVICE SETUP in the Main is automatically set to analog mode. Menu and push the right arrow.

  • Page 18: Changing Loop Current To A Fixed Value

    Input the message and press ENTER to return to the Device Information menu. From the “Sensor Trim” menu, you can enter the offset for a non-calibrated sensor or reset the TRZ to Highlight FINAL ASSEMBLY # and press the the factory settings.

  • Page 19: Displaying The Minimum And Maximum Process Values

    Push EXIT to return to the arrow to reset the TRZ to the factory settings. Data Logger menu. If you do not want to reset the TRZ, skip to step Push HOME to return to the Main Menu. Note:...
  • Page 20 Figure 7. Generic Menu Overview PROCESS VARIABLE ONLINE GENERIC DEVICE SETUP 1 DEVICE SETUP 1 SNSR 1 PROCESS VARIABLES 2 AI % 2 PV 3 A01 DISPLAY 3 PV AO DIAG/SERVICE 4 PV LRV 2 DIAG/SERVICE 1 TEST DEVICE 5 URV 2 LOOP TEST 3 CALIBRATION CALIBRATION...

  • Page 21: Programming The Trz When A Device Description Is Not Available

    This section contains the instructions for program- sensor values for the unit. ming a TRZ using a HART communicator without a TRZ Device Description. If your communicator has A. Highlight PVLRV to enter the Lower Range Value for the Process Variable.

  • Page 22: Configuring Trz Analog Output

    Analog Output menu. 4. Highlight HART OUTPUT and push the right 9. Highlight D/A TRIM and push the right arrow arrow. to start the trim process. Figure 8. Connecting the TRZ in Multi-Drop Configuration HART-Based (Primary Master) – –...

  • Page 23: Installation

    TRZ diagnostic data. The address is also used Note: to locate the appropriate TRZ to initiate configuration If the polling address is set to 0, the TRZ and calibration. A HART communicator, acting as the HART Secondary Master, can be used to simul- is automatically set to analog mode.

  • Page 24: Operation

    To implement two-way communication between the ity assurance checks on every unit we ship. If any TRZ and the device being used to configure it or re- Moore Industries product fails to perform up to rated ceive its information, the TRZ operates in a HART specifications, call us for help.
  • Page 25 Providing Instrumentation fast from our Quick-Ship Facilities! • Signal Transmitters • Temperature Transmitters • I/P and P/I Converters • Isolators and Converters • Distributed I/O and Data Communications • Alarm Trips • Integrators and Totalizers • Power Transducers • Instrument Power Supplies •...
  • Page 26 All power connections should be made with proper comply with EN61010-1 (Low Voltage Directive). wire. These items affect the AC version of the TRZ. If these products are to be used in a non-CE The end of each conductor should be stripped no environment, this directive may be disregarded.
  • Page 27 Date Richard Ojeda Robert Stockham Quality Assurance Manager Moore Industries-Europe General Mgr. European Contact: Your Local Moore Industries Sales and Service Office United States • info@miinet.com Belgium • info@mooreind.be China • sales@mooreind.sh.cn Tel: (818) 894-7111 • FAX: (818) 891-2816 Tel: 03/448.10.18 • FAX: 03/440.17.97 Tel: 86-21-62491499 •...
  • Page 28 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 representative 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.
  • Page 29 User’s Manual—Complete information for an individual and other related areas, the approval classifications are instrument model can be found in the Moore Industries stated on the externally mounted metal ID Tag to be FM User’s Manual for that instrument. The manual provides approved as Explosion-Proof for Class I, Division 1, information for putting the instrument safely into service.
  • Page 30 The following ground wiring practices must be followed to ensure proper performance of the Moore Industries 2-INCH PIPE MOUNTING HARDWARE instrument in any application. 84mm • Any Moore Industries product in a metal case or (3.30 in) 2-in Pipe Bracket housing must be grounded. Mounting Holes (4) •...

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