Azbil MagneW Neo PLUS User Manual
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Azbil MagneW Neo PLUS User Manual

Smart two-wire electromagnetic flowmeter
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CM2-MTG300-2001
MagneW Neo PLUS / MagneW Two-wire PLUS+
Smart Two-wire Electromagnetic Flowmeter
Model: MTG11A/18A
MTG11B/18B
MTG14C (Converter)
User's Manual

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Summary of Contents for Azbil MagneW Neo PLUS

  • Page 1 CM2-MTG300-2001 MagneW Neo PLUS / MagneW Two-wire PLUS+ Smart Two-wire Electromagnetic Flowmeter Model: MTG11A/18A MTG11B/18B MTG14C (Converter) User’s Manual...
  • Page 2 In no event shall Azbil Corporation be liable to anyone for any indirect, special or consequential damages. This information and specifications in this document are subject to change without notice.
  • Page 3 Preface Thank you for purchasing our smart two-wire electromagnetic flowmeter. The MagneW Neo / MagneW Two-wire PLUS is a landmark electromagnetic flowmeter that is operated on 4-20 mA DC. Based on our extensive experience in the field, meticulous care is taken in the detector lining material and waterproofing properties to secure high reliability.
  • Page 4 Electrode material • Flange rating • Grounding ring material Inquiries If you have any questions regarding the specifications, contact an Azbil Corp. representative. When making an inquiry, be sure to provide the MODEL NO. and PRODUCT NO. Model MTG11A/18A, MTG11B/18B, MTG14C...
  • Page 5 Azbil Corporation Preface Storage precautions When storing this instrument before use, observe the following instructions: • Store the device indoors at room temperature and humidity, in a place safe from vibration or shock. • Store the device in the same condition as it was shipped.
  • Page 6 Preface Azbil Corporation How this Manual is organized and used Organization and method of use This manual explains how to use model MTG and related equipment in the following order: Chapter 1 Explains the configuration of measuring systems using this instrument and describes the names and functions of various parts of the instrument.

  • Page 7: Table Of Contents

    Table of Contents Chapter 1 : Model MTG11A/18A/11B/18B/14C System configuration and structure Outline of this chapter......................1-1 1-1 : System configuration................. 1-2 Measuring system......................... 1-2 System configuration for analog output ................1-3 System configuration for analog output and pulse output............. 1-5 System configuration for analog output and contact output..........
  • Page 8 Table of Contents Installation on PVC pipe (1) ....................2-22 Installation on PVC pipe (2) ....................2-24 2-2-2 : Installation a flange type detector ..................2-26 Basic installation method ...................... 2-26 Accessory parts for installation ..................... 2-29 Selecting an installation method ................... 2-30 Installation on metal pipe (1)....................
  • Page 9 Table of Contents 5-6-2 : Selecting Pulse Output, Electrode Status Output or High Low Status Output ...... 5-42 5-6-3 : Setting detector information....................5-44 5-6-4 : Setting detector factor......................5-45 5-6-5 : Setting flow rate range......................5-46 5-6-6 : Setting and changing compensation coefficient ..............5-47 5-6-7 : Setting specific gravity ......................
  • Page 10 Table of Contents Starting communication: ID/DE READ key ................6-19 Entering TAG No.: ID key ..................... 6-21 Setting/changing damping time constant: DAMP key............6-23 Setting engineering units: UNITS key................... 6-24 Setting output range and correction coefficient: URV key ............ 6-26 Displaying transmitting output: OUTPUT key ...............
  • Page 11 Table of Contents Zero adjustment........................7-9 Selecting display........................7-10 Selecting function ......................... 7-10 Correction coefficient setting ....................7-11 Changing communication method ..................7-12 7-2-2 : Setting converter data......................7-13 Detector diameter ......................... 7-13 Detector type ........................7-13 Detector constant........................7-14 7-2-3 : Signal processing .........................
  • Page 12 Table of Contents 7-4-1 : Short cut keys ........................7-44 7-4-2 : Menu tree..........................7-45 Chapter 8 : Maintenance and troubleshooting Outline of this chapter......................8-1 8-1 : Maintenance and inspection of parts ............8-2 8-1-1: Replacement of indicator / data setting device ..............8-2 8-1-2: Replacement of the electronic unit for the ATEX Ex dmbia or NEPSI Ex dmia model ..
  • Page 13 List of Figures & Tables <Figures> Figure 1-1 Conceptual drawing of measuring system (integral type)........1-2 Figure 1-2-1 System configuration for analog output 1 (Integral type) ........1-3 Figure 1-2-2 System configuration for analog output 1 (Remote type) ........1-3 Figure 1-3-1 System configuration for analog output 2 (Integral type) ........1-5 Figure 1-3-2 System configuration for analog output (Remote type) .........1-5 Figure 1-4-1 System configuration for analog output 1 (Integral type) ........1-6 Figure 1-4-2 System configuration for analog output 2 (Remote type) ........1-6...
  • Page 14 List of Figures & Tables Figure 2-25 Flange shape ......................2-28 Figure 2-26 Example of incorrect mounting................2-28 Figure 2-27 Installation using SUS material grounding rings ...........2-31 Figure 2-28 Installation using Non-SUS material grounding ring..........2-32 Figure 2-29 Example of incorrect installation ................2-32 Figure 2-30 Installation using SUS material grounding ring .............2-33 Figure 2-31...
  • Page 15 List of Figures & Tables Table 2-3 Internal and external diameters of rubber gaskets (0.5 to 1 mm thick) .....2-15 Table 2-4 Internal and external diameter of rubber gaskets (3 to 4 mm thick) ......2-15 Table 2-5 Fastening torque ......................2-26 Table 2-6 Recommended internal diameters of gaskets.............2-28 Table 6-1...
  • Page 16 List of Figures & Tables...

  • Page 17: Outline Of This Chapter

    Chapter 1 : Model MTG11A/18A/11B/18B/14C System configuration and structure Outline of this chapter This chapter presents the equipment configuration of a measuring system using this instrument. It also describes the structure and the names and functions of various parts of the main unit.

  • Page 18: System Configuration

    Model MTG11A/18A/11B/18B/14C System configuration and structure Azbil Corporation 1-1 : System configuration Measuring system Introduction This instrument is a two-wire electromagnetic flowmeter which operates on the 4-20 mA DC. It measures the flow rate of the conductive fluid flowing in the detector and outputs a signal that is suitable for the measuring range.

  • Page 19: System Configuration For Analog Output

    Azbil Corporation Model MTG11A/18A/11B/18B/14C System configuration and structure System configuration for analog output System configuration An example of system configuration is shown. The instantaneous flow rate values measured by this instrument are output as a 4-20 mA DC analog signal.
  • Page 20 Model MTG11A/18A/11B/18B/14C System configuration and structure Azbil Corporation To use the SFC, read “Chapter 6 : Operation using SFC ~Note • communicator” in this manual. To use the HART communicator, read “Chapter 7 : Operation • using HART communicator” in this manual.

  • Page 21: System Configuration For Analog Output And Pulse Output

    Azbil Corporation Model MTG11A/18A/11B/18B/14C System configuration and structure System configuration for analog output and pulse output System configuration An example of the system configuration is shown. The flow rate is available as an analog 4-20 mA DC output and totalized value is available as a pulse output.

  • Page 22: System Configuration For Analog Output And Contact Output

    Model MTG11A/18A/11B/18B/14C System configuration and structure Azbil Corporation System configuration for analog output and contact output System configuration In the system configuration shown below, the instantaneous flow rate is output as 4-20 mA analog signal and alarm is output when the status output is configured for the alarm function.

  • Page 23: System Configuration For Digital Output (De Output)

    Azbil Corporation Model MTG11A/18A/11B/18B/14C System configuration and structure System configuration for digital output (DE output) System configuration In the system configuration shown below, the flow rate measurements, database and self-diagnosis results of this instrument are output on the DE (digital enhanced) protocol, which is a communication protocol for digital signals.

  • Page 24: Figure 1-5-2 System Configuration For Digital Output

    Model MTG11A/18A/11B/18B/14C System configuration and structure Azbil Corporation Grounding * Control integral system power Two wired magnetic flowmeter supply (Remote type) Grounding * *: The most effective grounding method is direct connection to earth ground with minimal impedance. Grounding *...

  • Page 25: Structure Of This Instrument And Functions Of Its Various Parts

    Azbil Corporation Model MTG11A/18A/11B/18B/14C System configuration and structure 1-2 : Structure of this instrument and functions of its various parts Structure of main unit Major components This instrument consists of a detector and converter. The converter, consists of the converter proper, indicator/data setting device and terminal box. Figure 1-6-1 shows overview of the instrument.

  • Page 26: Figure 1-6-2 Overview Of Remote Type

    Model MTG11A/18A/11B/18B/14C System configuration and structure Azbil Corporation Converter Display / Data setting unit Nameplate Terminal box Tag no. plate Terminal box Detector Special cable Figure 1-6-2 Overview of remote type Names and description of various parts The following table gives a description of the various parts.

  • Page 27: Detector 1: Flanged Type

    Azbil Corporation Model MTG11A/18A/11B/18B/14C System configuration and structure Detector 1: Flanged type Description The flanged detector has the function and structure as follows: • Detects an electromagnetic force signal proportional to the flow rate of the fluid passing thought the detector.

  • Page 28: Detector 2: Wafer Type

    Model MTG11A/18A/11B/18B/14C System configuration and structure Azbil Corporation Detector 2: Wafer type Description The wafer type detector has a function and structure as follows: • Detects an electromagnetic force signal proportional to the flow rate of the fluid passing through the detector.

  • Page 29: Indicator/Data Setting Device

    Azbil Corporation Model MTG11A/18A/11B/18B/14C System configuration and structure Indicator/data setting device Description The indicator/data setting device has the following function and structure. • Displays the instantaneous flow rate value and internal conditions of the instrument. • The indicator face can be turned at intervals of 90 degrees through one turn.

  • Page 30: Terminal Box

    Model MTG11A/18A/11B/18B/14C System configuration and structure Azbil Corporation Terminal box Description The terminal box houses the output signal terminals. Names of various parts Figure 1-10 shows the structure and names of various parts of the terminal box. Internal grounding terminal...
  • Page 31 Azbil Corporation Model MTG11A/18A/11B/18B/14C System configuration and structure Names and description of various parts The following table describes the various parts of the terminal box. Name Description Power supply / • I.OUT+, -: Analog current output and DC power supply...

  • Page 32: Hazardous Area Approvals And Ce-Mark

    Model MTG11A/18A/11B/18B/14C System configuration and structure Azbil Corporation 1-3 : Hazardous area approvals and CE-Mark 1-3-1 : Model MTG18A Combination of FM approval and CSA certification for Divi- sion 1 and Division 2 (1) Approval selection code “1” FM approval Protection codes •...

  • Page 33: Figure 1-13 Process Fluid Temperature And Pressure Limit For Model Mtg18A

    Azbil Corporation Model MTG11A/18A/11B/18B/14C System configuration and structure (2) Approval selection code “2” FM approval Protection codes • Nonincendive for Class I, Division 2, Groups A, B, C and D, T4; • Nonincendive for Class I, Zone 2, Group IIC, T4;...

  • Page 34: Atex Type Na Certification (English)

    Model MTG11A/18A/11B/18B/14C System configuration and structure Azbil Corporation (1) ATEX Type nA Certification (English) Approval selection code “4” Marking information 0344 II 3 GD Ex nA II T6 T135°C at Tprocess: -40 ... +85°C Ex nA II T5 T135°C at Tprocess: -40 ... +100°C Ex nA II T4 T135°C at Tprocess: -40 ...
  • Page 35 Azbil Corporation Model MTG11A/18A/11B/18B/14C System configuration and structure Model MTG11A/18A, MTG11B/18B, MTG14C 1-19...

  • Page 36: Certification Atex Type N (Français)

    Model MTG11A/18A/11B/18B/14C System configuration and structure Azbil Corporation (1) Certification ATEX Type n (Français) Code de sélection d'homologation “4” Information concernant le marquage 0344 II 3 GD Ex nA II T6 T135°C sous Ttraitement : -40 ... +85°C Ex nA II T5 T135°C sous Ttraitement : -40 ... +100°C Ex nA II T4 T135°C sous Ttraitement : -40 ...
  • Page 37 Azbil Corporation Model MTG11A/18A/11B/18B/14C System configuration and structure Model MTG11A/18A, MTG11B/18B, MTG14C 1-21...

  • Page 38: Atex Type N Bescheinigung (Deutsch)

    Model MTG11A/18A/11B/18B/14C System configuration and structure Azbil Corporation (1) ATEX Type n Bescheinigung (Deutsch) Genehmigungswahl Kode “4” Kennzeichnungsinformationen 0344 II 3 GD Ex nA II T6 T135°C bij Tprocess: -40 ... +85°C Ex nA II T5 T135°C bij Tprocess: -40 ... +100°C Ex nA II T4 T135°C bij Tprocess: - 40 ...
  • Page 39 Azbil Corporation Model MTG11A/18A/11B/18B/14C System configuration and structure Model MTG11A/18A, MTG11B/18B, MTG14C 1-23...

  • Page 40: Certificación Atex Tipo N (Español)

    Model MTG11A/18A/11B/18B/14C System configuration and structure Azbil Corporation (1) Certificación ATEX Tipo n (Español) Código de selección de aprobación “4” Información de Marca 0344 II 3 GD Ex nA II T6 T135°C en Tproceso : -40 ... +85°C Ex nA II T5 T135°C en Tproceso: -40 ... +100°C Ex nA II T4 T135°C en Tproceso : -40 ...
  • Page 41 Azbil Corporation Model MTG11A/18A/11B/18B/14C System configuration and structure Model MTG11A/18A, MTG11B/18B, MTG14C 1-25...

  • Page 42: Certificazione Atex Tipo N (Italiano)

    Model MTG11A/18A/11B/18B/14C System configuration and structure Azbil Corporation (1) Certificazione ATEX tipo n (Italiano) Codice di selezione di approvazione “4” Marchi informativi 0344 II 3 GD Ex nA II T6 T135°C a Tprocess: -40 ... +85°C Ex nA II T5 T135°C a Tprocess : -40 ... +100°C Ex nA II T4 T135°C a Tprocess : -40 ...
  • Page 43 Azbil Corporation Model MTG11A/18A/11B/18B/14C System configuration and structure Model MTG11A/18A, MTG11B/18B, MTG14C 1-27...

  • Page 44: Atex Type N Certificering (Dutch)

    Model MTG11A/18A/11B/18B/14C System configuration and structure Azbil Corporation (1) ATEX Type n Certificering (Dutch) Goedkeuringsselectie code “4” Markeringinformatie 0344 II 3 GD Ex nA II T6 T135°C bij Tprocess: -40 ... +85°C Ex nA II T5 T135°C bij Tprocess: -40 ... +100°C Ex nA II T4 T135°C bij Tprocess: - 40 ...
  • Page 45 Azbil Corporation Model MTG11A/18A/11B/18B/14C System configuration and structure Model MTG11A/18A, MTG11B/18B, MTG14C 1-29...

  • Page 46: Certificação De Tipo N Atex (Português)

    Model MTG11A/18A/11B/18B/14C System configuration and structure Azbil Corporation (1) Certificação de tipo n ATEX (Português) Código de selecção de aprovação “4” Informações de marcação 0344 II 3 GD Ex nA II T6 T135°C a Tprocesso: -40 ... +85°C Ex nA II T5 T135°C a Tprocesso: -40 ... +100°C Ex nA II T4 T135°C a Tprocesso: -40 ...
  • Page 47 Azbil Corporation Model MTG11A/18A/11B/18B/14C System configuration and structure Model MTG11A/18A, MTG11B/18B, MTG14C 1-31...

  • Page 48: Nepsi Ex Na Certification (English)

    Model MTG11A/18A/11B/18B/14C System configuration and structure Azbil Corporation (1) NEPSI Ex nA Certification (English) Approval selection code “6” 1-32 Model MTG11A/18A, MTG11B/18B, MTG14C...
  • Page 49 Azbil Corporation Model MTG11A/18A/11B/18B/14C System configuration and structure Model MTG11A/18A, MTG11B/18B, MTG14C 1-33...
  • Page 50 Model MTG11A/18A/11B/18B/14C System configuration and structure Azbil Corporation 1-34 Model MTG11A/18A, MTG11B/18B, MTG14C...

  • Page 51: Mtg18B And Mtg14C

    Azbil Corporation Model MTG11A/18A/11B/18B/14C System configuration and structure 1-3-2 : MTG18B and MTG14C FM approval with remote models MTG18B (detector) and MTG14C (converter) Approval selection code “2” Protection Codes Model MTG18B: • Nonincendive for Class I, Division 2, Groups A, B, C and D, T4; Suitable for Class II, Division 2, Groups F and G, Class III, T4;...
  • Page 52 Model MTG11A/18A/11B/18B/14C System configuration and structure Azbil Corporation 1-36 Model MTG11A/18A, MTG11B/18B, MTG14C...

  • Page 53: Csa Certification With Remote Models Mtg18B (Detector) And Mtg14C (Converter)

    Azbil Corporation Model MTG11A/18A/11B/18B/14C System configuration and structure CSA certification with remote models MTG18B (detector) and MTG14C (converter) Approval selection code “2” Protection codes Model MTG18B: Class I, Division 2, Groups A, B, C and D; Class II, Division 2, Groups E, F, G; Class III: •...

  • Page 54: Eu Pressure Equipment Directive (97/23/Ec)

    Model MTG11A/18A/11B/18B/14C System configuration and structure Azbil Corporation 1-3-3 : EU Pressure Equipment Directive (97/23/EC) Model MTG18A and MTG18B are in accordance with SEP category (Article 3, paragraph 3). for dangerous liquids Table 1-1 Maximum Pressure Less than 65mm 30bar...

  • Page 55: Chapter 2 : Instrument Installation

    Chapter 2 : Instrument installation Outline of this chapter This chapter describes the instrument installation procedures. The necessary components and installing methods depend on the grounding ring material and installed pipe material. The description proceeds in the following order: • Criteria for selecting an installation environment •...

  • Page 56: Before Installation

    Instrument installation Azbil Corporation 2-1 : Before installation Criteria for installation location (1) Introduction To bring out the performance of this instrument to the maximum, choose the optimum installation location according to the following criteria for installation location. Cautions on surrounding environment •...
  • Page 57 Azbil Corporation Instrument installation (4) Slurry fluids containing solid matter (For example, pulp slurry, mud slurry, cement slurry) Caution On PLC Connection A circuit in some PLC may affect the flow measurement and the analog output may fluctuate. In this case, make sure that the both PLC and the MTG flowmeter are properly grounded.

  • Page 58: Criteria For Installation Location (2)

    Instrument installation Azbil Corporation Criteria for installation location (2) Installed position Install the instrument at a place where the measured fluid always fills inside the detector. An example of installation is shown in the figure below to illustrate this condition.

  • Page 59: Figure 2-3 Maintenance Space

    Azbil Corporation Instrument installation • No straight pipe section is basically needed on the downstream side. However, ensure 2D or over if influences of drift are foreseen. • Select an installation location where there is no major flow pulsation or vibration (away from a pump) •...

  • Page 60: Method Of Changing The Direction Of Converter

    Instrument installation Azbil Corporation Method of changing the direction of converter In some location, the direction of the converter may be unsuitable if the detector is installed as it was shipped. In this case, the converter can be repositioned before installation.
  • Page 61 Azbil Corporation Instrument installation Step Procedure Turn off the power supply (with a breaker etc.) of the converter. Using an M5 wrench remove the four screws securing the converter to the detector. After removing the screws and when changing the orientation ~Note of the detector and the converter.

  • Page 62: Changing The Direction Of Display/Data Setting Device

    Instrument installation Azbil Corporation Changing the direction of display/data setting device Changing the display / data setting device direction The display / data setting device can be repositioned to a horizontal or vertical direction. Step Procedure Turn off the power supply (with a breaker etc.) of the converter The converter front cover is fixed by hexagon socket head setscrews (M3).

  • Page 63: Movable Range Of Display/Data Setting Device

    Azbil Corporation Instrument installation Movable range of display/data setting device Figure 2-6 Movable range of display/data setting device Do not unpack the flowmeter in a location containing high humidity, ~Note corrosive gas atmosphere and dusty. There is an effect of preventing...

  • Page 64: Wiring Connection Distance Of Remote-Type Converter And Detector

    Instrument installation Azbil Corporation Wiring connection distance of remote-type converter and detector When installing the converter and the detector, there is limitation on the cable length by the conductivity of the fluid to be measured and the diameter of the detector. Select the wiring distance (cable length) after confirming the following specification.

  • Page 65: Installation Method

    Azbil Corporation Instrument installation 2-2 : Installation method 2-2-1 : Installing a wafer type detector Basic installation Introduction Process connection of the instrument are wafer type, flange type, union, hose, or clamp unit. Referring to the appropriate method of installation, install the unit properly.
  • Page 66 Instrument installation Azbil Corporation Table 2-1 Fastening torque Diameter and flange ratings Fastening torque N•m (kgf•cm)* 25 mm JIS 10K 21 to 31 (214 to 316)* (1 inch) JIS 20K 21 to 32 (214 to 326)* ANSI/JPI 150 11 to 17...

  • Page 67: Figure 2-10 Flange Shape

    Azbil Corporation Instrument installation Flange shape The flanges used should be such that the area of contact with the gasket is maximized, as shown in Figure 2-10. Acceptable X Unacceptable Flange (The liquid could leak because of Welding the small area...

  • Page 68: Figure 2-11 Examples Of Unacceptable Installations (1)

    Instrument installation Azbil Corporation CAUTION Before installing the detector make sure that the pipe is exactly straight and centered. Any irregularity in these respects could cause leakage or other hazards. Tilted pipe Off-center Figure 2-11 Examples of unacceptable installations (1)

  • Page 69: Accessory Parts For Installation

    Azbil Corporation Instrument installation Accessory parts for installation Introduction The following parts are necessary for the installation of the detector: • Centering nuts (standard accessory: 4 pcs.) • Through bolts and nuts (option) • Gaskets: Gaskets are to be provided by the customer when using grounding rings made of SUS material.
  • Page 70 Instrument installation Azbil Corporation Gaskets Gaskets are supplied with the grounding ring as standard accessory, except when it is made of SUS material. Secure gaskets when you use a grounding ring made of SUS material. We recommend gasket material such as joint sheet or PTFE. For the internal diameters of the gaskets, refer to Table 2-2.

  • Page 71: Selecting An Installation Method

    Azbil Corporation Instrument installation Selecting an installation method CAUTION The necessary materials and the installation method vary according to the material of the ring and that of the pipe on which the detector is to be installed. Select the appropriate method of installation after confirming the specifications of the detector to be installed and the conditions of installation.

  • Page 72: Installation On Horizontal Pipe

    Instrument installation Azbil Corporation Installation on horizontal pipe CAUTION Improper installation may result in leakage or cause damage to the pipe flanges. Required accessories The following parts are required: • Through-bolts and nuts • Centering nuts • Gaskets: The required gasket material will vary according to the material of the pipe on which the detector is to be installed.

  • Page 73: Installation On Vertical Pipe

    Azbil Corporation Instrument installation Installation on vertical pipe CAUTION Improper installation may result in leakage or damage to the pipe flanges. Required accessories The following parts are required: • Through-bolts and nuts • Centering nuts • Gaskets: The required gasket material will vary according to the material of the pipe on which the detector is to be installed.

  • Page 74: Installation On Metal Pipe (1)

    Instrument installation Azbil Corporation Installation on metal pipe (1) Introduction The installation method described in this section corresponds to the following combination of pipe and grounding ring materials. For the installation method corresponding to any other combination, refer to the table on page 2-17.

  • Page 75: Installation On Metal Pipe (2)

    Azbil Corporation Instrument installation Installation on metal pipe (2) Introduction The installation method described in this section corresponds to the following combination of pipe and grounding ring materials. For the installation method corresponding to any other combination, refer to the table on page 2-17.

  • Page 76: Installation On Pvc Pipe (1)

    Instrument installation Azbil Corporation Installation on PVC pipe (1) Introduction The installation method described in this section corresponds to the following combination of pipe and grounding ring materials. For the installation method corresponding to any other combination, refer to the table on page 2-17.

  • Page 77: Figure 2-19 Installation Using Sus Material Grounding Ring (With Protective Plate)

    Azbil Corporation Instrument installation Use this method to install the detector using a protective plate to prevent the PVC pipe from being deformed or damaged when the bolts are tightened with the specified torque. Install the protective plate between the outer side of the PVC flange and the detector, as shown in Figure 2-19.

  • Page 78: Installation On Pvc Pipe (2)

    Instrument installation Azbil Corporation Installation on PVC pipe (2) Introduction The installation method described in this section corresponds to the following combination of pipe and grounding ring materials. For the installation method corresponding to any other combination, refer to the table on page 2-17.

  • Page 79: Figure 2-22 Installation Using Non-Sus Grounding Ring (With Protective Plate)

    Azbil Corporation Instrument installation 2. Use this method to install the detector along with a protective plate to prevent PVC pipe from being deformed or damaged when the bolts are tightened to the specified torque. Insert a protective plate between the outer side of the PVC flange and the detector as shown in Figure 2-22.

  • Page 80: Installation A Flange Type Detector

    Instrument installation Azbil Corporation 2-2-2 : Installation a flange type detector Basic installation method Installation example Figure 2-20 shows the basic method for installing the device. Nuts Through-bolts Pipe Gasket (Required when the grounding ring is made of SUS material.
  • Page 81 Azbil Corporation Instrument installation Table 2-5 Fastening torque Diameter and flange ratings Fastening torque N•m (kgf•cm)* 2.5 to 15 mm JIS 10K 8 to 13 (82 to 132)* JIS 20K 8 to 13 (82 to 132)* ANSI/JPI 150 9 to 14...

  • Page 82: Figure 2-25 Flange Shape

    Instrument installation Azbil Corporation Flange shape Use flanges that will maximize the area of contact with the gasket, as shown in Figure 2-25. Acceptable Unacceptable (The liquid could leak out because Welding of the small area of contact with the gasket.

  • Page 83: Accessory Parts For Installation

    Azbil Corporation Instrument installation Accessory parts for installation Introduction The following parts are necessary for the installation of the detector: • Gaskets: Gaskets are to be provided by the customer when using grounding rings made of SUS material. Gaskets are supplied as standard accessory, when using grounding rings made of other material.

  • Page 84: Selecting An Installation Method

    Instrument installation Azbil Corporation Selecting an installation method Caution CAUTION The necessary materials and the method of installation vary depending on the material of the grounding ring and the material. Select the applicable method of installation after checking the specifications of the detector to be installed and the conditions of installation.

  • Page 85: Installation On Metal Pipe (1)

    Azbil Corporation Instrument installation Installation on metal pipe (1) Introduction The installation method described in this section is to be used with the following grounding ring materials. For the installation method used for any other grounding ring material, refer to the table on page 2-30.

  • Page 86: Installation On Metal Pipe (2)

    Instrument installation Azbil Corporation Installation on metal pipe (2) Introduction The installation method described in this section is to be used with the following grounding ring materials. For the installation method used with grounding rings of SUS material, refer to the table on page 2-30.

  • Page 87: Installation On Pvc Pipe (1)

    Azbil Corporation Instrument installation Installation on PVC pipe (1) Introduction The installation method described in this section is used for the following combination of pipe and grounding ring materials. For the installation method corresponding to any other combination, refer to the table on page 2-30.

  • Page 88: Figure 2-31 Installation Using Sus Material Grounding Ring (With Protective Plate)

    Instrument installation Azbil Corporation 2. Use this method to install the detector using a protective plate to prevent PVC pipe from being deformed or damaged when the bolts are tightened to the specified torque. Install the protective plate between the outer side of the PVC flange and the detector, as shown in Figure 2-31.

  • Page 89: Installation On Pvc Pipe (2)

    Azbil Corporation Instrument installation Installation on PVC pipe (2) Introduction The installation method described in this section is to be used for the following combination of pipe and grounding ring materials. For the installation method used for any other combination, refer to the table on page 2-30.

  • Page 90: Figure 2-34 Installation Using Non-Sus Material Grounding Ring (With Protective Plate)

    Instrument installation Azbil Corporation 2. Use this method to install the detector along with a protective plate to prevent PVC pipe from being deformed or damaged when the bolts are tightened to the specified torque. Insert a protective plate between the outer side of the PVC flange and the detector as shown in Figure 2-34.

  • Page 91: Installation Of Remote-Type Converter

    Azbil Corporation Instrument installation 2-2-3 : Installation of remote-type converter Basic installation There are three methods of installations of the converter integral type, wall installation with the detector, and 2-inch pipe mounting. Mounting plate Figure 2-36 Wall mounting Figure 2-37 2-inch pipe mounting...
  • Page 92 MEMO...

  • Page 93: Chapter 3 : Electrical Wiring

    Chapter 3 : Electrical wiring Outline of this chapter This chapter describes the electrical wiring of the main unit, SFC and HART Communicator. Model MTG11A/18A, MTG11B/18B, MTG14C...

  • Page 94: Electrical Wiring

    Electrical wiring Azbil Corporation 3-1 : Electrical wiring Electrical wiring Introduction For this instrument to operate, 15.3 to 42V DC power supply is required to signals wiring. The electrical wiring of this instrument is described below as to the following items: •...

  • Page 95: Figure 3-1-1 Supply Power Voltage-Load Resistance Characteristics

    Azbil Corporation Electrical wiring See that the load resistance of the loop wiring should within the operational range shown in Figure 3-1-1 with respect to the power supply voltage used. 1164 21.05 < V < 30 R = V–15.6 0.0218 30 <...

  • Page 96: Figure 3-1-3 Terminal Block - Remote Type

    Electrical wiring Azbil Corporation Excitation terminal Power supply / Signal terminal Signal terminal (4-20 mA) Terminal for pulse / contact output Internal grounding terminal Figure 3-1-3 Terminal block - Remote type Model MTG11A/18A, MTG11B/18B, MTG14C...
  • Page 97 Azbil Corporation Electrical wiring Selecting the wiring cable For the electrical cable, we recommend 600V vinyl insulation, vinyl sheath wire CVV with a conductor area of 2 mm or a stranded wire cable having equivalent or superior performance. To avoid influences or damages due to electromagnetic induction, we recommend using two core shielded cables for wiring.

  • Page 98: Figure 3-2 Grounding Procedure That Uses Internal Grounding Terminal

    Electrical wiring Azbil Corporation Grounding The grounding is essential for flow measurement. The most effective grounding method is direct connection to earth ground with minimal impedance. For the grounding terminal, carry out grounding work (grounding resistance 100Ω or less) according to Figure 3-2 or Figure 3-3. Do not ground internal & external at the same time.

  • Page 99: Figure 3-4 Wire Connection Diagram

    Azbil Corporation Electrical wiring Wiring connection of power supply and analog current output HART ® Communicator Power supply 24V/42V DC – – Receiving Converter 250Ω instrument Black – * Connect 250 Ω or over as an external load resistance. Figure 3-4 Wire connection diagram...

  • Page 100: Figure 3-6 Pulse Output Wire Connection Diagram

    Electrical wiring Azbil Corporation Wiring connection for pulse output The pulse output is an open-collector output. Carry out the wiring paying attention to the voltage and polarity. Protective diode 100mA max. STATUS OUT + Load – STATUS OUT – –...
  • Page 101 Azbil Corporation Electrical wiring Wiring procedure Carry out the wiring between the instrument and a power supply must be done according to the following procedure. Step Procedure The terminal box cover is fixed by hexagon socket head setscrews (M3). Loosen the setscrews with an Allen wrench (1.5).

  • Page 102: Figure 3-8 Wiring For Power Supply - Integral Type

    Electrical wiring Azbil Corporation Wiring for power supply Load resistance Power supply Two core shielded cable Figure 3-8 Wiring for power supply - Integral type Load resistance Power supply Two core shielded cable Figure 3-9 Wiring for power supply - Remote type...

  • Page 103: Chapter 4 : Operation

    Chapter 4 : Operation Outline of this chapter This chapter describes the procedure for start-up of the instrument and making zero adjustment. It also describes termination of measuring system. When starting up and operating the instrument for the first time, carefully follow the descriptions in this chapter.

  • Page 104: Confirmation Before Start-Up

    Operation Azbil Corporation 4-1 : Confirmation before start-up Introduction Before you start up the instrument, confirm the following items. Numbers in parentheses indicate the chapter to refer. (1) Confirm that the electromagnetic flowmeter is installed correctly in the pipes (Chapter 2 : Instrument installation).

  • Page 105: Stopping

    Azbil Corporation Operation 4-2 : Stopping Caution CAUTION When stopping the instrument from operation and shutting down the output to control equipment, always change over the control equipment to manual control. This is for preventing the instrument's output shutdown from directly influencing the control equipment.
  • Page 106 MEMO...

  • Page 107: Chapter 5 : Operation Using The Data Setting Device

    Chapter 5 : Operation using the data setting device This section describes how to operate this system from the data setting device. This system configuration and settings can be made using the four keys on the data setting device. Model MTG11A/18A, MTG11B/18B, MTG14C...

  • Page 108: Startup

    Operation using the data setting device Azbil Corporation 5-1 : Startup Introduction With the model MTG, all settings can be configured from the data setting unit. Startup When the power supply is turned on, the display changes in the order of OVERALL DISPLAY, SELF CHECK MODE, and MEASURING MODE.

  • Page 109: Display And Operation Contents Of Data Setting Device

    Azbil Corporation Operation using the data setting device Display and operation contents of data setting device Overview of mode This system provides the following four modes available in accordance with the operations: Mode Description MEASURING MODE Mode that shows measuring status.
  • Page 110 Operation using the data setting device Azbil Corporation Mode Description MAINTENANCE MODE A mode for maintenance that is used when adjustments and checks are needed for regular maintenance and when troubles occur. Adjustments and checks are allowed only at write protect level 0.

  • Page 111: Functions Of The Data Setting Device

    Azbil Corporation Operation using the data setting device 5-2 : Functions of the data setting device 5-2-1 : Data setting device Name of parts Totalizer display mark 7-segment 8-digit display Main display % flow rate display mark Sub display Actual flow rate display mark...
  • Page 112 Operation using the data setting device Azbil Corporation This section describes keys on the data setting device. Name Description MODE key • Enters OPERATOR'S MODE. • When parameters and configured data have been changed in ENGINEERING MODE or MAINTENANCE MODE, press this key to save the data.

  • Page 113: Description Of Measuring Mode

    Azbil Corporation Operation using the data setting device 5-3 : Description of MEASURING MODE 5-3-1 : Display overview % flow rate display 1st line (Main display): 7-segment 4-digit display % flow rate (%) 1 0 0. 0 2nd line: Actual flow rate display (Significant value of 5 digits) 7 .

  • Page 114: Display Of Write Protect Level

    Operation using the data setting device Azbil Corporation Totalized value display: An totalized value is displayed in 8 digits without signs and decimal points. In the main display, unnecessary zeros are deleted (but are not deleted in the sub display).
  • Page 115 Azbil Corporation Operation using the data setting device Settings of write protect switches SW No. At shipment Determined by WP LEVEL. Determined by WP LEVEL. ON (No data change is allowed.) Main board Model MTG11A/18A, MTG11B/18B, MTG14C...

  • Page 116: Overview Of Operation Using The Data Setting Device

    Operation using the data setting device Azbil Corporation 5-4 : Overview of operation using the data setting device Introduction The data setting device has three types of modes: OPERATOR'S MODE, ENGINEERING MODE, and MAINTENANCE MODE. MAINTENANCE MODE is furthermore divided into three of sub-modes: OUTPUT, CALIBRATION, and CRITICAL.

  • Page 117: Configuration Of Operator's Mode

    Azbil Corporation Operation using the data setting device 5-5 : Configuration of OPERATOR'S MODE Introduction OPERATOR'S MODE provides the following setting and adjustment items. For details on functions in the items, see “5-5-1 : Changing setting of damping time constant” and later.
  • Page 118 Operation using the data setting device Azbil Corporation Item Contents Screen COM SELECT Selects a communication 20.0 % method. * COM SELECT SFN. A MODE ENTER Enters the ENGINEERING 20.0 % ENGINEERING MODE. * MODE ENTER ENGINEERING MODE ENTER Enters the MAINTENANCE 20.0 %...
  • Page 119 Azbil Corporation Operation using the data setting device LCD display flow The LCD display flow of the OPERATOR'S MODE is as shown below: * OPERATOR'S MODE * DAMPING 0 0 3 .0 s * AUTO ZERO READY * CNT-RESET VALUE...

  • Page 120: Changing Setting Of Damping Time Constant

    Operation using the data setting device Azbil Corporation 5-5-1 : Changing setting of damping time constant Damping means a response time of the primary time lag (63.2% response) for a step response of the flow rate. If the out fluctuations are large, increase the damping. A large damping value stabilizes the output but lowers the response performance.

  • Page 121: Auto Zero Adjustment

    Azbil Corporation Operation using the data setting device 5-5-2 : Auto zero adjustment Auto zero must be carried out only under the condition when the detector is filled with process fluid at zero flow. Run this function only after installing the electromagnetic flowmeter to the process pipe.

  • Page 122: Setting Of Built-In Counter Reset Value

    Operation using the data setting device Azbil Corporation 5-5-3 : Setting of built-in counter reset value Set a start value of the built-in counter. The scale of this value is considered as the weight of the pulse. Carry out the built-in counter reset in Section 5.4.5 to start totalization from any totalized value.

  • Page 123: Setting Of Built-In Counter Reset Value

    Azbil Corporation Operation using the data setting device 5-5-4 : Setting of built-in counter reset value Reset the built-in counter to start totalization from a value set as the built-in counter reset value. If this value is set to 1000, the built-in counter starts totalization from 1000 after the counter is completely reset.

  • Page 124: Setting Auto Spike Cut

    Operation using the data setting device Azbil Corporation 5-5-5 : Setting auto spike cut This function eliminates steep noise spikes (spike noise) in the flow rate. Noise generated when foreign matters collide with electrode is an example of the spike noise.

  • Page 125: Setting Moving Average Processing

    Azbil Corporation Operation using the data setting device Step Procedure Screen Press the key to select ON or OFF. 20.0 % * SPIKE CUT Press the key to move the cursor to the position 20.0 % under *. * SPIKE CUT Press the MODE key to return to the MEASURING MODE and save data.
  • Page 126 Operation using the data setting device Azbil Corporation Set the moving average processing in accordance with the following procedure: Step Procedure Screen The screen at right is a screen display example in 20.0 % MEASURING MODE (measurement state). 01.94 m Press the MODE key.

  • Page 127: Setting Electrode Status Diagnostic Function

    Azbil Corporation Operation using the data setting device 5-5-7 : Setting Electrode Status Diagnostic function Overview of electrode status diagnostic function Electrode status diagnostic function detects the condition of the empty pipe or the scale on the electrodes. The Electrode status diagnostic function makes the analog output and pulse output to the values as selected in the below “Electrode status output...
  • Page 128 Operation using the data setting device Azbil Corporation Mechanism of Electrode Status Diagnostic function Detect empty pipe condition or scale on electrode condition by monitoring flow rate signal. Once the flow rate signal fluctuates over a certain threshold, the device judges that the flowtube is empty or scale appears on the electrodes.
  • Page 129 Azbil Corporation Operation using the data setting device Operation conditions • The grounding work must be securely carried out (grounding resistance 100Ω or less). The fluid conductivity must be 30 μS/cm or greater. • • The noise level must be higher than or equal to the set threshold value when the pipe is empty.
  • Page 130 Operation using the data setting device Azbil Corporation Set the electrode status diagnostic function in accordance with the following procedure. Step Procedure Screen The screen at right is a screen display example in 20.0 % MEASURING MODE (measurement state). 01.94 m 00069401 Press the MODE key.
  • Page 131 Azbil Corporation Operation using the data setting device Step Procedure Screen Repeat steps 1 to 5 to set SENSITIVITY MID, SENSITIVITY LOW, SENSITIVITY LL or SENSITIVITY LLL to check if the function also detects the empty or scale on electrode status with the converter's display.
  • Page 132 Operation using the data setting device Azbil Corporation Step Procedure Screen Next, fill fluid into the pipe. If the scale appears on the electrode, clean the electrode and fill fluid. Check that the empty or scale on electrode status is not detected in this condition.
  • Page 133 Azbil Corporation Operation using the data setting device Step Procedure Screen (Branch 4) (Con- • When the result is (4) in Step 8 tin- Check that the empty or scale on electrode status ued) is not detected when SENSITIVITY MID has been set.
  • Page 134 Operation using the data setting device Azbil Corporation Electrode status diagnostic flow chart Install the MTG 2 to the pipe. Pipe should be empty Electrode Status Diagnostic function Default setting: SENSITIVITY OFF Change the SENSITIVITY to HIGH when the pipe is empty or the scale appears on electrode.
  • Page 135 Azbil Corporation Operation using the data setting device Blink Change the SENSITIVITY "EMPTY OR SCALE to LOW when the flowtube is ON ELECTRODE" filled with the process fluid. Blink Electrode Status Diagnostic Change the SENSITIVITY to LLL "EMPTY OR SCALE function is not applicable.

  • Page 136: Electrode Status Diagnostic Troubleshooting

    Operation using the data setting device Azbil Corporation Electrode status diagnostic troubleshooting Troubleshooting If a problem occurs during electrode status diagnostic, take appropriate actions in accordance with the following procedure. Trouble Check point and troubleshooting • Electrode status diagnostic When the flow rate swiftly changes due to pulsations...

  • Page 137: Selecting The Electrode Status Output Mode

    Azbil Corporation Operation using the data setting device Selecting the Electrode Status Output Mode Setting the output mode when the Electrode Status Diagnostic function detects the empty or scale on electrode status. There are the following three electrode status output modes.
  • Page 138 Operation using the data setting device Azbil Corporation Set the Electrode status output mode in accordance with the following procedures. Step Procedure Screen The screen at right is a screen display example in 20.0 % MEASURING MODE (measurement state). 1.94 m3/h 00069401 Press the MODE key.

  • Page 139: Selecting Flow Rate To Be Displayed In The Main Display

    Azbil Corporation Operation using the data setting device 5-5-8 : Selecting flow rate to be displayed in the main display Select the flow rate to be always shown in the main display. The flow rates other than that selected for the main display are shown in the sub displays. Thereby, three flow rates can always be monitored.

  • Page 140: Selecting A Communication System

    Operation using the data setting device Azbil Corporation 5-5-9 : Selecting a communication system Select the communication system (SFC, DE, HART, and communication disable). Select a communication system to be used. Note that the converter will be rebooted when the MODE key is pressed to switch to the MEASURING MODE after the settings are changed.
  • Page 141 Azbil Corporation Operation using the data setting device Step Procedure Screen Press the key to move the cursor to the position 20.0 % under *. * COM SELECT Pressing the MODE key reboots the converter, HART returns to MEASURING MODE, and the communication system changes and saved.

  • Page 142: Entering Engineering Mode And Maintenance Mode

    Operation using the data setting device Azbil Corporation 5-5-10 : Entering ENGINEERING MODE and MAINTENANCE MODE Introduction This section describes how to enter ENGINEERING MODE, in which setup parameters for the electromagnetic flowmeter are to be configured, and MAINTENANCE MODE, in which calibration and check are to be carried out.
  • Page 143 Azbil Corporation Operation using the data setting device The procedure for entering MAINTENANCE MODE is shown below. Step Procedure Screen The screen shown on the right is a screen display 20.0 % example in MEASURING MODE (measurement 01.94 m state).

  • Page 144: Configuration Of Engineering Mode

    Operation using the data setting device Azbil Corporation 5-6 : Configuration of ENGINEERING MODE Introduction ENGINEERING MODE has the following setting and adjustment items: For details on items, see “5-6-1 : Setting ID” to “5-6-15 : Setting contact output status”.
  • Page 145 Azbil Corporation Operation using the data setting device Item Contents Screen PLS WID Sets the output pulse width. 20.0 % # PLS 10.000 Hz 0010 ms DROP OUT Sets drop out. 20.0 % # DROPOUT 10 % LOW FLOW CUT Sets low flow cut.
  • Page 146 Operation using the data setting device Azbil Corporation LCD display flow The ENGINEERING MODE display flow is as follows: # ENGINEERING MODE # ID SET XXXXXXXX # FUNC SET PULSE EX 300.0 1.0000 1.0234 1.0000 m/s SPAN 7.0690 m # GRAVITY 1.0000...

  • Page 147: Setting Id

    Azbil Corporation Operation using the data setting device 5-6-1 : Setting ID You can enter a unique 8-digit alphanumeric code for the flowmeter. Up to eight alphanumeric characters using any combination of letters (A to Z), numbers (0 to 9), - (dash), / (slash), space and period.
  • Page 148 Operation using the data setting device Azbil Corporation 5-6-2 : Selecting Pulse Output, Electrode Status Output or High Low Status Output Pulse output, electrode status output or high low status output are selectable. They are open collector outputs. When pulse output has been selected: Set pulse scale, pulse width, drop out, and failsafe mode for the pulse output.
  • Page 149 Azbil Corporation Operation using the data setting device Step Procedure Screen Press the MODE key to return to the 20.0 % MEASURING MODE and to save the data. _ # FUNC SET PULSE CAUTION You have only ten minutes to return to MEASURING MODE to save the new value before the system resets it to the previously saved value.

  • Page 150: Setting Detector Information

    Operation using the data setting device Azbil Corporation 5-6-3 : Setting detector information Set detector information necessary for combination with the converter. EX value: Each detector has a unique calibration factor (EX value). This value is determined at shipment in accordance with the actual flow rate calibration.

  • Page 151: Setting Detector Factor

    Azbil Corporation Operation using the data setting device 5-6-4 : Setting detector factor Set the detector factor. The C1 value is always 1.0000. Set the C2 value to that shown on the detector nameplate under the heading Detector Factor. Step...

  • Page 152: Setting Flow Rate Range

    Operation using the data setting device Azbil Corporation 5-6-5 : Setting flow rate range Set the flow rate range. The lower limit of the range is ZERO. The upper limit, which is the value when the output reaches 100%, is entered here along with the selection of engineering and time units.

  • Page 153: Setting And Changing Compensation Coefficient

    Azbil Corporation Operation using the data setting device 5-6-6 : Setting and changing compensation coefficient This function is used to set or change the compensation coefficient which is used to multiply the output flow rate as required. Set range: 0.10000 to 5.9999 Default: 1.0000...

  • Page 154: Setting Specific Gravity

    Operation using the data setting device Azbil Corporation 5-6-7 : Setting specific gravity This function is used to set the specific gravity when selecting a weight unit (t, kg, g, lb) in the flow rate range setting. Set range: 0.1000 to 5.9999 Default: 1.0000...

  • Page 155: Setting Pulse Scale

    Azbil Corporation Operation using the data setting device 5-6-8 : Setting pulse scale This function is used to set the flow rate per pulse and associated units for a flowmeter. Pulse scale of the totalization value indicated on the display is equal to the pulse scale set here.
  • Page 156 Operation using the data setting device Azbil Corporation Set pulse scale in accordance with the following procedure: Step Procedure Screen Enter ENGINEERING MODE in accordance with 12.3 % the entry into ENGINEERING MODE (see # PLS 27.780 Hz section 5-5-10 : on page 5-36). Then press the 100.00 l/p...

  • Page 157: Setting Pulse Width

    Azbil Corporation Operation using the data setting device 5-6-9 : Setting pulse width Set a pulse width. The pulse width should be set in accordance with the specifications of the pulse receiver installed. Set range DUTY 50% Pulse width that is DUTY 50% of the span frequency, and 1,000 ms (1s) maximum.
  • Page 158 Operation using the data setting device Azbil Corporation 2. DUTY 50% (Automatically set) Selecting DUTY 50% automatically sets the pulse width as follows: Calculation method 1 Make calculations to obtain a pulse width that is DUTY 50% of the span frequency.
  • Page 159 Azbil Corporation Operation using the data setting device Set a pulse width in accordance with the following procedure: Step Procedure Screen Enter ENGINEERING MODE in accordance with 12.3 % the entry into ENGINEERING MODE (see # PLS 27.778 % section 5-5-10 : on page 5-36). Then press the WID NUM 010.00ms...

  • Page 160: Setting Drop Out

    Operation using the data setting device Azbil Corporation 5-6-10 : Setting drop out This function is used to set the drop out value for the pulse output. The pulse output will be cut off at this point to avoid flow pulsation in range values close to zero, thus preventing incorrect totalization of the flow rate.
  • Page 161 Azbil Corporation Operation using the data setting device CAUTION You have only ten minutes to return to MEASURING MODE to save the new value before the system resets it to the previously saved value. Model MTG11A/18A, MTG11B/18B, MTG14C 5-55...

  • Page 162: Setting Low Flow Cutoff

    Operation using the data setting device Azbil Corporation 5-6-11 : Setting low flow cutoff This function is used to set the low flow cutoff value. When the flow rate reaches the entered value, the analog output is cut off and latched to 4 mA (display flow rate of 0%) to avoid errors due to flow pulsation in range value close to zero.

  • Page 163: Setting Upper And Lower Limit Alarm

    Azbil Corporation Operation using the data setting device 5-6-12 : Setting upper and lower limit alarm This function is used to set the upper and lower limit alarm set points when the contact output is selected. An alarm is output when the flow rate exceeds these preset upper and lower limits.

  • Page 164: Selecting Failsafe Mode For Analog Outputs

    Operation using the data setting device Azbil Corporation 5-6-13 : Selecting failsafe mode for analog outputs This function is used to determine the analog output direction when the flowmeter detects a critical status condition. CAUTION The failsafe mode is very important for the overall safety of the control process. Choose the failsafe direction carefully, as equipment damage can result from a wrong choice.

  • Page 165: Selecting Failsafe Mode For Pulse Output

    Azbil Corporation Operation using the data setting device 5-6-14 : Selecting failsafe mode for pulse output This function is used to determine the pulse output direction when the flowmeter detects a critical status condition. CAUTION The failsafe mode is very important for the overall safety of the control process. Choose the failsafe direction carefully, as equipment damage can result from a wrong choice.

  • Page 166: Setting Contact Output Status

    Operation using the data setting device Azbil Corporation 5-6-15 : Setting contact output status This function is used to set contact output status for normal operation. This function is effective only when contact output has been selected is the function specification.

  • Page 167: Configuration Of Maintenance Mode

    Azbil Corporation Operation using the data setting device 5-7 : Configuration of MAINTENANCE MODE Introduction MAINTENANCE MODE consists of the following three types: OUTPUT CHECK MODE, CALIBRATION MODE, and CRITICAL MODE. For details on the modes, see the following pages.

  • Page 168: Configuration Of Output Check Mode

    Operation using the data setting device Azbil Corporation 5-7-1 : Configuration of OUTPUT CHECK MODE Introduction OUTPUT CHECK MODE has the following setting and adjustment items. For details on the function of items, see the following pages. Item Content Screen...
  • Page 169 Azbil Corporation Operation using the data setting device LCD display flow The screen flow of OUTPUTCHECK MODE is as follows: > OUTPUT CHECK W/CALIBRATOR > OUTPUT CHECK I.OUT 100% > OUTPUT CHECK P.OUT 100% > OUTPUT CHECK ST.OUT CLOSE > OUTPUT CHECK >...
  • Page 170 Operation using the data setting device Azbil Corporation 5-7-2 : Performing Loop Checks of Analog Outputs by using a calibrator Model MGZ. Analog Output Check With the signal input by a calibrator Model MGZ, the electromagnetic flowmeter outputs analog 4 to 20mA to perform the loop check. Other instruments in the analog current output loop, such as recorders and controllers can be checked.

  • Page 171: Performing Loop Checks Of Analog Outputs

    Azbil Corporation Operation using the data setting device 5-7-3 : Performing loop checks of analog outputs Analog output check The electromagnetic flowmeter can be used as a constant current generator to check analog outputs. Other instruments in the analog current output loop, such as recorders and controllers can be checked.

  • Page 172: Performing Loop Checks Of Pulse Outputs

    Operation using the data setting device Azbil Corporation 5-7-4 : Performing loop checks of pulse outputs Pulse output check The electromagnetic flowmeter can be used as a pulse generator to check pulse outputs. This screen appears when pulse output has been selected in FUNC SET of ENGINEERING MODE (see “5-6-2 : Selecting Pulse Output, Electrode Status Output...

  • Page 173: Performing Loop Checks Of Contact Outputs

    Azbil Corporation Operation using the data setting device 5-7-5 : Performing loop checks of contact outputs Contact output check Contact outputs of electromagnetic flowmeter can be turned on and off to perform loop checks of contact output signals. This screen appears when contact output has been selected in FUNC SET of ENGINEERING MODE (see “5-6-2 : Selecting Pulse Output, Electrode Status Output...

  • Page 174: Configuration Of Calibration Mode

    CALIBRATION MODE has the following setting and adjustment items: Configuration of CALIBRATION MODE requires a dedicated calibrator. Wrong operation may hinder accurate measurements of the flow rate. To operate in this mode, contact an Azbil Corp. representative. Item Content Screen CAL EX Adjusts 3.5 mA excitation...
  • Page 175 Azbil Corporation Operation using the data setting device Item Content Screen CAL GAIN Adjusts 0 m/s gain. 12.3 % ZERO > CAL GAIN OFF ZERO READY CAL GAIN Adjusts 2.5 m/s gain. 12.3 % 2.5 m/s > CAL GAIN OFF 2.5 m/s...
  • Page 176 Operation using the data setting device Azbil Corporation LCD display flow The LCD display flow of CALIBRATION MODE is as follows: > CAL EX 3.5 mA > CAL EX 4.9 mA > CAL EX 7.0 mA > CAL EX 11.9 mA >...
  • Page 177 Azbil Corporation Operation using the data setting device CAUTION When calibrate the remote style converterwith the MGZ calibrator, short C terminal and ground terminal on the converter housing. By shorting C terminal and ground terminal on the converter housing, accurate calibration can be done.

  • Page 178: Manual Zero

    Operation using the data setting device Azbil Corporation 5-7-7 : Manual zero This function is used to improve flow measurement more accurately when the flow rate becomes 25% or less of setting range. Model MTG has three manual zeroing functions for each excitation current.
  • Page 179 Azbil Corporation Operation using the data setting device If the main display shows -2.0%, the zero point value may exceed ~Note • -2.0%. Execute Auto zero before manual zero. Step Procedure Screen Adjust zero point by pushing the or key so that the 0.0 %...

  • Page 180: Configuration Of Critical Mode

    3.00 DATE 02-07-15 > SHIPPING DATA CAUTION RECOVERY READY INITIAL DATA RECOVERY function is only for Azbil Corporation CAUTION > INITIAL DATA service/maintenance specialist. RECOVERY READY Please DO NOT use this function. If this function is turned ON, all calibrated data will be missing. The device needs to be back to the factory >...

  • Page 181: Displaying Rom Version And Date

    Azbil Corporation Operation using the data setting device 5-7-9 : Displaying ROM version and date Displaying ROM version The ROM version and date of the converter can be displayed on the display screen. Display the ROM version and data in accordance with the following procedure:...

  • Page 182: Returning To Settings At Shipment

    Operation using the data setting device Azbil Corporation 5-7-10 : Returning to settings at shipment SHIPPING DATA (default value) RECOVERY Performing SHIPPING DATA RECOVERY returns the internal data settings of the device to the settings at time of shipment. Note that executing this operation erases the data that was set and changed by the customer.

  • Page 183: Description Of Error Messages

    Azbil Corporation Operation using the data setting device 5-8 : Description of Error Messages Introduction Errors are classified into critical failure and non-critical failure. Critical failure Critical failure may obstruct the electromagnetic flowmeter operation, if not corrected, ultimately damage the flowmeter. When critical failure occurs during operation, an error message will appear on the converter’s display and the electromagnetic...
  • Page 184 Non-critical error Non-critical failures will not seriously affect electromagnetic flowmeter operation. When an error occurs during operation and is regarded as a non-critical problem by the converter self-diagnostics, the output will not burn-out and the electromagnetic flowmeter will continue to output the measured value. If a wrong setting is found, an error message is displayed for a second, and then the screen set wrongly is displayed.

  • Page 185: Chapter 6 : Operation Using Sfc Communicator

    Chapter 6 : Operation using SFC communicator 6-1 : Structure and functions of SFC 6-1-1: Structure of SFC Introduction CAUTION • When communication with the converter is started using the SFC in a system with analog output, be sure to change the control loop of the process to “manual” (manual control).
  • Page 186 Operation using the data setting device Azbil Corporation Names of components and descriptions The following table describes the components of the SFC. Name Description Paper roll compartment • Stores heat-sensitive paper roll for print out. Printer section (option) • This is an optional item.

  • Page 187: 6-1-2: Functions Of Sfc

    Azbil Corporation Operation using the data setting device 6-1-2: Functions of SFC SFC keyboard Key types The SFC keyboard has 32 touch keys. Each key is assigned to up to three types of input functions. • The alphabet To enter a letter of the alphabet press the key to display the “...

  • Page 188: Rules Of Key Operations And Interaction With Screens

    Operation using the data setting device Azbil Corporation Rules of key operations and interaction with screens General rules for key operations The following points should be noted when operating the SFC keyboard. • Press keys firmly and slowly. If the screen does not respond, this means the key input has not been accepted.
  • Page 189 Azbil Corporation Operation using the data setting device Key names and functions This section describes the functions assigned to the green keys, which are mainly used to communicate with the two wired magnetic flowmeter converter or to change or display the settings.
  • Page 190 Operation using the data setting device Azbil Corporation Description Press key Press SHIFT + key ID: Starts communication with the Used when the DE READ converter. The display window shows communication method is TAG No. of the converter. It is possible SFN.
  • Page 191 Azbil Corporation Operation using the data setting device Key names and functions This section describes the functions assigned to the orange keys, which are mainly used to communicate with the converter or to select a screen or to select from the menu.
  • Page 192 Operation using the data setting device Azbil Corporation Key names and functions This section describes the functions assigned to the yellow keys which are used to enter numerals. Description Press key Press SHIFT + key 9: Enters numeral 9. PRINT: Prints out internal data of the PRINT converter.
  • Page 193 Azbil Corporation Operation using the data setting device Key names and functions This section describes the functions assigned to the dark brown and white keys which are used to diagnose or check the converter or to control the keyboard, etc.

  • Page 194: Charging Sfc

    Operation using the data setting device Azbil Corporation Charging SFC CAUTION When a “:” mark appears in the 8th column at the top of the SFC screen as shown below, stop using the SFC immediately and charge the SFC. Continuing to use the SFC will over discharge the battery of the SFC and make it impossible to charge it further.

  • Page 195: 6-1-3: Sfc Wiring

    Azbil Corporation Operation using the data setting device 6-1-3: SFC Wiring Wiring between two wired magnetic flowmeter converter and SFC This section describes the wiring method between the two wired magnetic flowmeter converter and SFC. Connect the SFC as shown in Figure 6-3.

  • Page 196: 6-1-5: Before Operating Sfc

    Operation using the data setting device Azbil Corporation 6-1-5: Before operating SFC Before SFC operation, please read the following: Status of two wired magnetic flowmeter SFC at SFC communication Make sure that the two wired magnetic flowmeter is in the Measuring Mode while setting it using the SFC communication.

  • Page 197: Writing On Non-Volatile Memory

    Azbil Corporation Operation using the data setting device Writing on non-volatile memory After downloading the changed setting data using SFC, save the setting data to MangeW Two-wire PLUS non-volatile memory in approx. 30 seconds. Therefore, do not turn the power off during the operation.

  • Page 198: Configuration Using Sfc Communicator

    Operation using the data setting device Azbil Corporation 6-2 : Configuration using SFC communicator Outline of this chapter This chapter presents how to operate the SFC. The description proceeds in the following order: 6-2-1: Before communicating using the SFC Describes the basic operation method.

  • Page 199: 6-2-1: Before Communicating Using The Sfc

    Azbil Corporation Operation using the data setting device 6-2-1: Before communicating using the SFC What can be done using the SFC Introduction It is possible to communicate with the converter, read data or change settings using the SFC. The functions available with the SFC include functions directly assigned to the respective keys and CONFIG functions that are entered by pressing the CONF key.
  • Page 200 Operation using the data setting device Azbil Corporation CONFIG functions The CONFIG functions that are entered by pressing the key include the CONF following 17 sub-functions. UNIT KEY: Select unit system and setting of specific gravity....6-42 CUT OFF: Sets and changes low flow ..........6-44 DISP: Changes flow rate display..........6-46...

  • Page 201: Hierarchical Structure Of Config Functions

    Azbil Corporation Operation using the data setting device Hierarchical structure of CONFIG functions Hierarchic structure chart Each functions of SFC form a hierarchical structure. Before setting using the SFC, check the positions of the respective sub-functions with the supplied hierarchical structure chart.

  • Page 202: Example Of A Key Sequence

    Operation using the data setting device Azbil Corporation Example of a key sequence 6-18 Model MTG11A/18A, MTG11B/18B, MTG14C...

  • Page 203: Starting Communication: Id/De Read Key

    Azbil Corporation Operation using the data setting device 6-2-2: Setting using SFC communication (1) - setting using key assigned functions Starting communication: ID/DE READ key CAUTION Before starting communication between the SFC in a system with analog output and the converter, be sure to change the control loop to “manual control”. This is to...
  • Page 204 Operation using the data setting device Azbil Corporation Step Procedure • In the case of a system with • In the case of a system digital output, press the with analog output, press SHIFT DE READ key here. key here.

  • Page 205: Entering Tag No.: Id Key

    Azbil Corporation Operation using the data setting device Entering TAG No.: ID key Introduction To facilitate concentrated control by the control system of the control loop over two or more converters, a TAG No. can be assigned to each converter. Up to 8 alphanumeric characters can be entered as a TAG No.
  • Page 206 Operation using the data setting device Azbil Corporation Step Procedure SFC screen NON-VOL NON-VOL Press the key. ENTER ( Yes ) ENTER ( Yes ) Result: SFCM00006030D • After “WORKING...” appears on the (For SFN.A) screen, the TAG No. just entered appears.

  • Page 207: Setting/Changing Damping Time Constant: Damp Key

    Azbil Corporation Operation using the data setting device Setting/changing damping time constant: DAMP key Introduction Damping time constant is a response time of the primary delay (65.2% response) for a step response of the flow rate. When the output fluctuations are large increase the damping.

  • Page 208: Setting Engineering Units: Units Key

    Operation using the data setting device Azbil Corporation Setting engineering units: UNITS key Introduction The instantaneous flow rate value measured by the converter can be set so that it is displayed in engineering units according to the control process used.
  • Page 209 Azbil Corporation Operation using the data setting device Step Procedure SFC screen Use the key and key to PREV NEXT NEXT display the engineering unit to be set. SFCM00006040D Pressing the key instead of the UNITS PREV key can also change the screen.

  • Page 210: Setting Output Range And Correction Coefficient: Urv Key

    Operation using the data setting device Azbil Corporation Setting output range and correction coefficient: URV key Introduction The output range of the converter is set at the factory according to the ordered specifications. This setting can be displayed on the screen of the SFC or changed.

  • Page 211: Displaying Transmitting Output: Output Key

    Azbil Corporation Operation using the data setting device Displaying transmitting output: OUTPUT key Procedure Use the following procedure to be able to read the current output value from the converter to the SFC. Step Procedure SFC screen Make sure that the SFC is set to “READY”.

  • Page 212: Loop Check Of Output Signal

    Operation using the data setting device Azbil Corporation Loop check of output signal Introduction The converter is provided with a function of a constant current generator. As the magnitude of a current that can be generated, an arbitrary value of 0 to 100% of the flow rate signal can be set.

  • Page 213: Making Zero Adjustment: Correct Key

    Azbil Corporation Operation using the data setting device Making zero adjustment: CORRECT key Use the following procedure to do the auto zero adjustment from the SFC. When adjusting auto zero point, stop and make static the fluid in the flow meter.

  • Page 214: Displaying Flow Rate Measured Value: Input Key

    Operation using the data setting device Azbil Corporation Displaying flow rate measured value: INPUT key Procedure Use the following procedure to be able to read the instantaneous flow rate value measured by the converter from the SFC. Step Procedure SFC screen Make sure that the SFC is set to “READY”.

  • Page 215: Displaying Self-Diagnostics Result: Stat Key

    Azbil Corporation Operation using the data setting device Displaying self-diagnostics result: STAT key Introduction It is possible to display the self-diagnostics results of the converter sequentially from the SFC. This key is useful when used in combination with Action printout (page 6- 39).

  • Page 216: Error Messages And Remedial Action

    Operation using the data setting device Azbil Corporation Error messages and remedial action Troubleshooting Whenever problem occurs while the electromagnetic flow meter is in operation, use F/S DIR key of the SFC to read the error message and self-diagnostics result (see STAT previous page) and take action according to the table below.
  • Page 217 Turn OFF the power and then turn it ON again and check the operation. • If the same message still appears after taking the action above, contact an Azbil Corp. representative. PRINTER FAIL! • The printer does not operate.
  • Page 218 • The RAM of the converter is abnormal. Turn OFF the power and then turn it ON again and check the operation. • If the same message still appears after taking the action above, contact an Azbil Corp. representative. ROM FAULT • A critical failure. Stop the electromagnetic flow meter.

  • Page 219: Displaying Software Version: Sw Ver Key

    Azbil Corporation Operation using the data setting device Displaying software version: SW VER key Procedure Use the following procedure to confirm the software version of the SFC and the converter connected to the SFC used. Step Procedure SFC screen Make sure that the SFC is set to “READY”.

  • Page 220: Data Printing

    Operation using the data setting device Azbil Corporation Data printing Introduction To carry out correct flow rate measurement, it is important to check the internal setting or response from the converter before starting to operate the converter or while the converter is in operation.

  • Page 221: Printing Internal Data: Print Key

    Azbil Corporation Operation using the data setting device Printing internal data: PRINT key Used when Configuration printout (data printout) is used to print out internal data of the converter such as a damping time constant, low flow cutoff, etc. Procedure Use the following procedure to carry out configuration printout.
  • Page 222 Operation using the data setting device Azbil Corporation Printing example The following shows an example of an actual configuration printout accompanied by line-by-line descriptions. Printing example Meaning ‘02-01-01 00:00 Time when printed TAG No. XXXXXXXX Tag no. Detector Detector information...

  • Page 223: Continuously Printing Response Result: Act Print Key

    Azbil Corporation Operation using the data setting device Continuously printing response result: ACT PRINT key Used when Action printout (continuous printout) is used to continuously print out the results of responses from the converter to key operations from the SFC and to keep the data.
  • Page 224 Operation using the data setting device Azbil Corporation Step Procedure SFC screen ACT PR ACT PR Press the key. SFCM00006017D Press the key. ( No ) ( No ) Result: The action printout operation ends by printing: * ACTION PRINT * END Then, the screen returns to step 2.
  • Page 225 Azbil Corporation Operation using the data setting device Switching between digital output and analog output: A DE key Introduction Allows the signal line output of the converter to be switched between analog and digital. Communication method can be displayed on the two wired magnetic flowmeter main body’s data setting screen.

  • Page 226: 6-2-3: Setting Using Sfc Communication (2) - Setting Using Config Functions

    Operation using the data setting device Azbil Corporation 6-2-3: Setting using SFC communication (2) - setting using CONFIG functions Selecting unit system and setting specific gravity [UNIT KEY] function It is possible to select unit system (Mass flow rate and volume flow rate) which is set by two wired magnetic flowmeter converter, and set the specific value (in case of selecting mass flow rate for system units).
  • Page 227 Azbil Corporation Operation using the data setting device Step Procedure SFC screen NON-VOL NON-VOL Press the key. ENTER ( Yes ) ENTER ( Yes ) Changed setting is saved to SFC. SFCM00006082D Press the key or key to NEXT PREV NEXT show this screen.

  • Page 228: Setting Or Changing Low Flow Cutoff: [Cut-Off] Function

    Operation using the data setting device Azbil Corporation Setting or changing low flow cutoff: [CUT-OFF] function Introduction When a fluid in the detector is flowing extremely slowly, the converter judges that the fluid is stationary and outputs a signal (4 mA DC in case of analog output) equivalent to a flow rate of zero.
  • Page 229 Azbil Corporation Operation using the data setting device Step Procedure SFC screen NON-VOL NON-VOL Press the key. ENTER ( Yes ) ENTER ( Yes ) Result: SFCM00006051D • The screen as shown on the right appears and the set low flow cutoff is confirmed.

  • Page 230: Changing Flow Rate Display: [Disp] Function

    Operation using the data setting device Azbil Corporation Changing flow rate display: [DISP] function Introduction It is possible to set whether an instantaneous flow rate displayed on the display panel of the converter should be expressed as real flow rate or percentage.
  • Page 231 Azbil Corporation Operation using the data setting device Step Procedure SFC screen NON-VOL DE CONF. Press the key. ENTER ( Yes ) MENU I Result: ITEM SFCM00006051D • The screen as shown on the right appears and the set flow rate display is confirmed.

  • Page 232: Setting Detector Constant: [Ex(Ma)] Function

    Operation using the data setting device Azbil Corporation Setting detector constant: [EX(mA)] function Introduction The detector constant of the converter is set at the factory according to the ordered specifications. This constant can be changed. Used when When a combination between the detector and converter has been changed, the detector constant set by the converter needs to be changed.
  • Page 233 Azbil Corporation Operation using the data setting device Step Procedure SFC screen NON-VOL NON-VOL Press the key. ENTER ( Yes ) ENTER ( Yes ) Result: SFCM00006023D • The screen as shown on the right appears and the set detector constant is confirmed.

  • Page 234: Setting Detector Type: [Type] Function

    Operation using the data setting device Azbil Corporation Setting detector type: [TYPE] function Introduction The type of the detector of the converter is set at the factory according to the ordered specifications. The settings of this type can be changed. When using two wired magnetic flowmeter, it is necessary to select “MGG”...
  • Page 235 Azbil Corporation Operation using the data setting device Step Procedure SFC screen NON-VOL NON-VOL Press the key. ENTER ( Yes ) ENTER ( Yes ) Result: SFCM00006023D • The screen as shown on the right appears and the set detector type is confirmed.

  • Page 236: Setting Diameter Of Detector: [Diameter=] Function

    Operation using the data setting device Azbil Corporation Setting diameter of detector: [DIAMETER=] function Introduction The diameter of the detector of the converter is set at the factory according to the ordered specifications. The setting of this diameter can be changed.
  • Page 237 Azbil Corporation Operation using the data setting device Step Procedure SFC screen DE CONF. DE CONF. Pressing the key changes the MENU I ITEM MENU I numerical value to the right of ITEM DIAMETER= shown on the screen SFCM00006029D from 2.5 mm up to 1100 mm. Range of two wired magnetic flowmeter detector diameter is 2.5 to 200 mm.

  • Page 238: Setting High/Low Alarm Values [Alarm Config] Function

    Operation using the data setting device Azbil Corporation Setting high/low alarm values [ALARM CONFIG] function Use the following procedure to set the high and low alarm values. High and low alarm values can be used only when contact output is selected. (Refer to “Select pulse output / contact output [DIGITAL I/O] function”...
  • Page 239 Azbil Corporation Operation using the data setting device Step Procedure SFC screen Continue to set the low alarm value. Press the key or key to NEXT NEXT PREV display this screen. Actual low alarm SFCM00006090D value appears. PREV Press numeric keys and enter the low alarm value to be set.

  • Page 240: Deciding Fail-Safe Direction: [F/S Set Up] Function

    Operation using the data setting device Azbil Corporation Deciding fail-safe direction: [F/S SET UP] function Introduction “Deciding fail-safe direction” refers to deciding the direction of output burnout if an error causes the converter to fail to measure the flow rate. For error, refer to “Error messages and remedial action”...
  • Page 241 Azbil Corporation Operation using the data setting device Step Procedure SFC screen Press the key or key to NEXT PREV show this screen. NEXT SFCM00006094D PREV NON-VOL NON-VOL Press the key. ENTER ( Yes ) ENTER ( Yes ) SFCM00006020D DE CONF.

  • Page 242: Setting Burnout Direction Of Pulse Output: [F/S Setup] Function

    Operation using the data setting device Azbil Corporation Step Procedure SFC screen To exit the F/S SET UP function, SHIFT press the keys. SHIFT ( No ) ( No ) NON-VOL NON-VOL Press the key. ENTER ( Yes ) ENTER...
  • Page 243 Azbil Corporation Operation using the data setting device Step Procedure SFC screen Press the key or key to NEXT PREV show this screen. Present burnout NEXT direction appears. SFCM00006095D PREV DE CONF. DE CONF. Press the key and select the...

  • Page 244: Select Pulse Output / Contact Output [Digital I/O] Function

    Operation using the data setting device Azbil Corporation Select pulse output / contact output [DIGITAL I/O] function Two wired magnetic flowmeter can be configured for pulse output or contact output other than the analog current output (4-20 mA). Use the following procedure to configure the pulse output and contact output.
  • Page 245 Azbil Corporation Operation using the data setting device Step Procedure SFC screen Press the key or key to NEXT PREV show this screen. NEXT SFCM00006053D PREV NON-VOL NON-VOL Press the key. ENTER ( Yes ) ENTER ( Yes ) The changed setting is written into the database of the converter.

  • Page 246: Setting Contact Output Status [Digital I/O] Function

    Operation using the data setting device Azbil Corporation Setting contact output status [DIGITAL I/O] function When contact output (HI-LO ALARM) is selected in the previous page, use the following procedure to set the contact output status (OPEN/CLOSE) in NORMAL status.
  • Page 247 Azbil Corporation Operation using the data setting device Step Procedure SFC screen NON-VOL NON-VOL Press the key. ENTER ( Yes ) ENTER The changed setting is written into ( Yes ) SFCM00006104D the database of the converter. SFCM00006105D Setting is completed. Press the...

  • Page 248: Checking Output Of Contact Output: [Di/Do Check] Function

    Operation using the data setting device Azbil Corporation Checking output of contact output: [DI/DO CHECK] function Output of the contact output can be checked from SFC. Use the following procedure to check the output of the contact output. Step Procedure...
  • Page 249 Azbil Corporation Operation using the data setting device Step Procedure SFC screen NON-VOL NON-VOL Press the key. ENTER ( Yes ) ENTER ( Yes ) The changed setting is saved to the SFC. SFCM00006113D Press the key or key to...

  • Page 250: Adjusting Analog Current Output [Correct Dac] Function

    Operation using the data setting device Azbil Corporation Adjusting analog current output [CORRECT DAC] function Analog current output can be adjusted from converter by changing it into constant current generation mode by SFC. Use the following procedure to adjust the analog current output.
  • Page 251 Azbil Corporation Operation using the data setting device Step Procedure SFC screen NON-VOL NON-VOL Press the key and enter into ENTER ( Yes ) ENTER the CORRECT DAC screen. ( Yes ) Current value shown in the bottom SFCM00006121D right screen presents the DE CONF.

  • Page 252: Calibrating Gain Constant [Gain Cal] Function

    Calibrating gain constant [GAIN CAL] function Gain constant of amplifier which is set inside the converter can be calibrated by using SFC. To do this, Azbil Corporation’s smart calibrator (model MGZ14) will be required. Use the following procedure to calibrate the gain constant.
  • Page 253 Azbil Corporation Operation using the data setting device Step Procedure SFC screen Display shown to the right appears. DE CONF. DE CONF. MENU I Press the key and select the MENU I ITEM ITEM value to be calibrated. SFCM00006125D The value to gain calibrate for two wired magnetic flowmeter are the following three: 0 m/s, 2.5 m/s, and...

  • Page 254: Resetting The Internal Data To Factory Setting (Default) [Ship Data Recov] Function

    Operation using the data setting device Azbil Corporation Resetting the internal data to factory setting (default) [SHIP DATA RECOV] function By executing shipping data recovery, you can reset the two wired magnetic flowmeter to the default factory setting. (Please note that all the data will be reset when executing the [SHIP DATA RECOV] function.) Use the following procedure to execute the...

  • Page 255: Displaying Totalized Value [Read Total] Function

    Azbil Corporation Operation using the data setting device Displaying totalized value [READ TOTAL] function Use the following procedure to display the actual totalized value on the SFC screen. Step Procedure SFC screen Confirm that the SFC is set to “READY”.

  • Page 256: Checking Pulse Output [Pulse Output] Function

    Operation using the data setting device Azbil Corporation Checking pulse output [PULSE OUTPUT] function Pulse output can be checked by fixing the pulse output from the converter main body by using SFC. Use the following procedure to check the pulse output.
  • Page 257 Azbil Corporation Operation using the data setting device Step Procedure SFC screen After entering the value, press the NON-VOL NON-VOL key. ENTER ENTER ( Yes ) ( Yes ) Pulse output as a fixed value SFCM00006141D according to the entered value.

  • Page 258: Setting Pulse Scale And Pulse Scale Unit [Pulse Configure] Function

    Operation using the data setting device Azbil Corporation Setting pulse scale and pulse scale unit [PULSE CONFIGURE] function Use the following procedure to set the pulse scale and the pulse scale unit using SFC. However, set the span frequency range: 0.001 Hz to 200 Hz. (Span frequency is a pulse frequency when the maximum range (100%) of flow rate flows.)
  • Page 259 Azbil Corporation Operation using the data setting device Step Procedure SFC screen NON-VOL NON-VOL Press the key. ENTER ( Yes ) ENTER The changed setting is saved on the ( Yes ) SFC. SFCM00006145D Next, set pulse width. Press the...

  • Page 260: Setting Pulse Width [Pulse Configure] Function

    Operation using the data setting device Azbil Corporation Setting pulse width [PULSE CONFIGURE] function Use the following procedure to set the pulse width. Available setting range of pulse width is DUTY rate < 70% Step Procedure SFC screen Confirm that the SFC is set to “READY”.
  • Page 261 Azbil Corporation Operation using the data setting device Step Procedure SFC screen DE CONF. DE CONF. Press the key and select the MENU I ITEM MENU I pulse width to be set. (Select from ITEM duty 50, 1/7/10/15/30/50/100/200 SFCM00006151D You can enter it directly by pressing the numeric keys.

  • Page 262: Setting Dropout [Pulse Configure] Function

    Operation using the data setting device Azbil Corporation Setting dropout [PULSE CONFIGURE] function Dropout function is to fix the pulse output, which is caused by the output fluctuation near 0% of flow rate and is unrelated to the flow rate. Use the following procedure to set the dropout using SFC.
  • Page 263 Azbil Corporation Operation using the data setting device Step Procedure SFC screen DE CONF. DE CONF. Press the key and select the MENU I ITEM MENU I dropout to be set. ITEM SFCM00006154D NON-VOL NON-VOL Press the key. ENTER ( Yes )

  • Page 264: Setting Counter Reset Function [Reset Totalze] Function

    Operation using the data setting device Azbil Corporation Setting counter reset function [RESET TOTALZE] function Resetting the totalized value and setting reset value are possible using the SFC. When resetting the totalized value, two wired magnetic flowmeter internal counter will be reset and start resetting from the reset value which has been set.
  • Page 265 Azbil Corporation Operation using the data setting device Step Procedure SFC screen NON-VOL NON-VOL Press the key. ENTER ( Yes ) ENTER ( Yes ) The changed setting is saved on the SFC. SFCM00006158D Press the key. NEXT NEXT The screen as shown on the right...
  • Page 266 MEMO...

  • Page 267: Chapter 7 : Operation Using Hart Communicator

    Chapter 7 : Operation using HART communicator 7-1 : Preparation for communication, verification and cautions on use This section describes the preparation necessary for communication between a device and a HART Communicator. This section also covers the procedure to verify communication.

  • Page 268: Two Wired Magflow Meter Converter Setting

    Operation using HART communicator Azbil Corporation 7-1-2 : Two wired magflow meter converter setting Communication method selection Set the converter's communication method to HART to communicate with HART Communicator. Note that after changing the setting, when moving to the measuring mode by pressing the MODE key, converter will reboot.
  • Page 269 Azbil Corporation Operation using HART communicator Step Procedure Screen Press the key and move the cursor to the 20.0 % bottom of the *. * COM SELECT After rebooting the converter by pressing the HART MODE key, display will return to the 8.8.8.8.8.8.8.8...

  • Page 270: Verifying Communication

    Operation using HART communicator Azbil Corporation 7-1-3 : Verifying communication After the HART Communicator has been properly interconnected, turn the device's power on. For the external power supply model, turn on the external power supply before turning the device power on.

  • Page 271: Setting And Calibrating Devices Using The Hart Communicator

    Azbil Corporation Operation using HART communicator 7-2 : Setting and calibrating devices using the HART Communicator The HART Communicator enables the user to set a two wired magnetic flowmeter device as well as allowing them to adjust and check the output of the device and to inspect the device.

  • Page 272: Setting Procedures

    Operation using HART communicator Azbil Corporation 7-2-1 : Setting procedures The procedures to set various device values are described in this section. Flow units The unit for the flow is to be set as follows: Select “1. Device setup” from online menu 1 (Figure 7-4).

  • Page 273: Range

    Azbil Corporation Operation using HART communicator Range The upper limit of the flow range is set as follows: From online menu, Select: 1. Device setup 3. Basic setup 3. PV URV Figure 7-8 will then be displayed. Figure 7-8 Use the numeric keys to enter a new range value in the value input display. Up to six digits including a decimal point can be entered.

  • Page 274: Damping Time Constant

    Operation using HART communicator Azbil Corporation Damping time constant The damping time constant is set as follows: From online menu, Select: 1. Device setup 3. Basic setup 5. PV Damp Figure 7-10 will then be displayed. Figure 7-10 Use the numeric keys to enter a damping time constant value in the value input display.

  • Page 275: Zero Adjustment

    Azbil Corporation Operation using HART communicator Zero adjustment Follow the steps described below to set the momentarily flow of static pressure to zero. Stop and make sure that the fluid to be calibrated inside the flowmeter is static. From online menu, Select: 1.

  • Page 276: Selecting Display

    Operation using HART communicator Azbil Corporation Selecting display The display selection is set as follows: From online menu, Select: 1. Device setup 3. Basic setup 7. Display select Figure 7-14 will then be displayed. Figure 7-14 Once the display as shown in Figure 7-14 appears, move the arrow key up or down to select a display.

  • Page 277: Correction Coefficient Setting

    Azbil Corporation Operation using HART communicator Correction coefficient setting Correction coefficient can be set in case multiplying the correction coefficient to the output flow rate according to its need. The correction coefficient is set as follows: From online menu, Select: 1.

  • Page 278: Changing Communication Method

    Operation using HART communicator Azbil Corporation Changing communication method This function is used when changing the communication method from HART communication to SFN communication or without communication. This function is not used normally. If changing the communication method other than the HART, HART communication cannot be used.

  • Page 279: Setting Converter Data

    Azbil Corporation Operation using HART communicator 7-2-2 : Setting converter data Detector diameter Follow the procedures described below to set the detector diameter. Set the diameter size printed on the nameplate. From online menu, Select: 1. Device setup 4. Detailed setup 1.

  • Page 280: Detector Constant

    Operation using HART communicator Azbil Corporation Detector constant Follow the procedures described below to set the detector constant. Set the detector constants (Ex value and C2 value) printed on the nameplate. Ex value From online menu, Select: 1. Device setup 4.

  • Page 281: Signal Processing

    Azbil Corporation Operation using HART communicator 7-2-3 : Signal processing Auto spike cut To set On/OFF for auto spike cut, proceed as follows: From online menu, Select: 1. Device setup 4. Detailed setup 3. Noise immunity 2. Auto spike cut Figure 7-23 will then be displayed.

  • Page 282: Setting The Average Processing Time

    Operation using HART communicator Azbil Corporation Setting the average processing time To set the value of the average processing time, proceed as follows: From online menu, Select: 1. Device setup 4. Detailed setup 3. Noise immunity 4. Mvng av time Figure 7-25 will then be displayed.

  • Page 283: Drop-Out

    Azbil Corporation Operation using HART communicator Drop-out When the drop-out is set to prevent the wrong integration of integrated flow rate, it will not count the pulse when it is within the flow rate of setting against the setting range.

  • Page 284: Electrode Status Output Mode

    Operation using HART communicator Azbil Corporation Once the display as shown Figure 7-28 appears, move the arrow key up or down to select a sensitivity. After marking a selection, press F4 (ENTER). OFF, HIGH, MID, LOW, LL, or LLL can be selected. If F3 (ESC) is pressed here, the selection is canceled and the display returns to the Noise immunity menu.

  • Page 285: Pulse Setting

    Azbil Corporation Operation using HART communicator 7-2-4 : Pulse setting Pulse scale unit To set the pulse scale unit, proceed as follows: From online menu, Select: 1. Device setup 4. Detailed setup 2. Conf output 2. Pulse output 1. Puls out unit Figure 7-30 will then be displayed.

  • Page 286: Pulse Width

    Operation using HART communicator Azbil Corporation Pulse width To set the pulse width value, proceed as follows: From online menu, Select: 1. Device setup 4. Detailed setup 2. Conf output 2. Pulse output 3. Pulse width Figure 7-32 will then be displayed.

  • Page 287: Totalized Value Setting

    Azbil Corporation Operation using HART communicator 7-2-5 : Totalized value setting Displaying totalized value Follow the procedures described below to display the actual totalized value. From online menu, Select: 1. Device setup 4. Detailed setup 2. Conf output 3. Totalizer 1.

  • Page 288: Resetting The Totalized Value

    Operation using HART communicator Azbil Corporation Resetting the totalized value Follow the procedure described below to reset the totalized value. From online menu, Select: 1. Device setup 4. Detailed setup 2. Conf output 3. Totalizer 3. Reset totalizer Figure 7-36 will then be displayed.

  • Page 289: Contact Output Setting

    Azbil Corporation Operation using HART communicator 7-2-6 : Contact output setting High alarm value setting To set the high alarm value of contact output, proceeds as follows: From online menu, Select: 1. Device setup 4. Detailed setup 2. Conf output 4.

  • Page 290: Low Alarm Value Setting

    Operation using HART communicator Azbil Corporation Low alarm value setting To set the low alarm value of contact output, proceed as follows: From online menu, Select: 1. Device setup 4. Detailed setup 2. Conf output 4. Digital output 2. Low alarm Figure 7-39 will then be displayed.

  • Page 291: Burnout Setting

    Azbil Corporation Operation using HART communicator 7-2-7 : Burnout setting Analog output burnout setting To set the output direction of analog current output at critical failure, proceed as follows: From online menu, Select: 1. Device setup 4. Detailed setup 2. Conf output 1.

  • Page 292: Calibrating And Inspecting The Device By Hart Communicator And Other Functions

    Operation using HART communicator Azbil Corporation 7-3 : Calibrating and Inspecting the device by HART Communicator and other functions 7-3-1 : Device adjustment Analog current output adjustment To adjust analog output (4 mA and 20 mA) adjustment, proceed as follows:...
  • Page 293 Azbil Corporation Operation using HART communicator Figure 7-46 will then appear. By pressing F4 (OK), current adjustment will start and the converter will output a current corresponding to 0% of the flow range. If it is fine, press F4(OK) Figure 7-46 Figure 7-47 will then appear.

  • Page 294: Manual Zero

    Operation using HART communicator Azbil Corporation Manual Zero This function is used to improve flow measurement more accurately when the flow rate becomes 25% or less of setting range. The MTG Flowmeter has three manual zeroing functions for each excitation current. To execute the manual zero, proceed as follows.
  • Page 295 Azbil Corporation Operation using HART communicator Figure 7-53 Figure 7-54 Execute the same procedures for the other two manual zero adjustments. Model MTG11A/18A, MTG11B/18B, MTG14C 7-29...

  • Page 296: Gain Adjustment

    Operation using HART communicator Azbil Corporation Gain adjustment To adjust gain, proceed as follows: From online menu, Select: 1. Device setup 2. Diag/Service 3. Calibration 4. Gain trim Figure 7-55 will then be displayed. If the control system is not affected by the forcible change of the current signal, press F4 (OK).
  • Page 297 Azbil Corporation Operation using HART communicator Figure 7-59 will then appear. When executing the adjustment, press F4 (ENTER) to start the adjustment. Figure 7-59 Figure 7-60 will then appear. Please wait until the adjustment completes. Figure 7-60 After the gain adjustment has been completed, display shown in Figure 7- 61 appears.

  • Page 298: Pulse Output Adjustment

    Operation using HART communicator Azbil Corporation Pulse output adjustment To adjust the pulse output, proceed as follows: From online menu, Select: 1. Device setup 2. Diag/Service 3. Calibration 5. Pulse trim Figure 7-62 will then be displayed. If the control system is not affected by the forcible change of the current signal, press F4 (OK).
  • Page 299 Azbil Corporation Operation using HART communicator A numerical value input display (Figure 7-66) will then appear. Measure the pulse frequency from the converter and enter the frequency by the Hz into the device. Once the input has been completed press F4 (ENTER).

  • Page 300: Excitation Current Adjustment

    Operation using HART communicator Azbil Corporation Excitation current adjustment To adjust the excitation current adjustment, proceed as follow: From online menu, Select: 1. Device setup 2. Diag/Service 3. Calibration 6. Ex current trim Figure 7-67 will then be displayed. If the control system is not affected by the forcible change of the current signal, press F4 (OK).
  • Page 301 Azbil Corporation Operation using HART communicator Figure 7-71 will appear. When executing the adjustment, choose “SET” and press F4 (ENTER). Figure 7-71 A numerical value input display (Figure 7-72) will then appear. Resistance of 10ohm is in between the check pin. Therefore, when the excitation current is 3.5 mA, approx.

  • Page 302: Output Check

    Operation using HART communicator Azbil Corporation 7-3-2 : Output check Analog output check with MGZ calibrator This function is used for the loop check using MGZ calibrator. 0%, or 25% to 100% of setting range can be selected for the analog output check with MGZ calibrator.

  • Page 303: Analog Output Check

    Azbil Corporation Operation using HART communicator Figure 7-77 Figure 7-78 Analog output check To output fixed value of analog current, proceed as follows: From online menu, Select: 1. Device setup 2. Diag/Service 2. Loop test 2. Out put check AO Figure 7-79 will then be displayed.

  • Page 304: Pulse Output Check

    Operation using HART communicator Azbil Corporation Use the numeric keys to enter a fixed value to be output in the value input display. Setting range is duty ratio of 0% to +100%. When value is entered, press F4 (ENTER). Analog current corresponding to its output will be output.

  • Page 305: Contact Output Check

    Azbil Corporation Operation using HART communicator Use the numeric keys to enter a fixed value to be output in the value input display. Setting range is duty ratio of 0% to +100%. When value is entered, press F4 (ENTER). Pulse corresponding to its output will be output.

  • Page 306: Other Functions

    Operation using HART communicator Azbil Corporation 7-3-3 : Other functions Verifying status of converter To verify the status and setting of the device, proceed as follow: From online menu, Select: 1. Device setup 2. Diag/Service 1. Device Status Figure 7-90 will then be displayed.

  • Page 307: Tag Setting

    Azbil Corporation Operation using HART communicator Table 7-1 Items in each group Group Item Description Group 3 EMPTY OR SCALE Empty or scale appears on electrode ERROR IN OUTPUT CHECK Checking the analog output using MODE W/CALIB calibrator HI<LO ALM ERROR...

  • Page 308: Shipping Data Recovery

    Operation using HART communicator Azbil Corporation Shipping data recovery Follow the procedure described below to execute the shipping data recovery. Please make sure that when it is executed, the internal data will return to the factory setting. From online menu, Select: 1.

  • Page 309: Review

    Azbil Corporation Operation using HART communicator Review From online menu, Select: 1. Device setup 5. Review Then, the status of the device can be confirmed (see Figure 7-94). Use F2 (PREV) and F3 (NEXT) to move the confirming items. Review...

  • Page 310: Short Cut Commands And Menus For Hart Communicator

    Operation using HART communicator Azbil Corporation 7-4 : Short cut commands and menus for HART communicator 7-4-1 : Short cut keys Select the item to set from the table below, and press the item number from the online menu. You can move to the item, which you want to set quickly.

  • Page 311: Menu Tree

    Azbil Corporation Operation using HART communicator 7-4-2 : Menu tree 1.Device setup 1. Process variables 1. PV 2. PV 2. PV % range 3. PV AO 3. AO 4. PV LRV 4. Totalizer display 5. PV URV 5. Pulse scaling 2.
  • Page 312 MEMO...

  • Page 313: Chapter 8 : Maintenance And Troubleshooting

    Chapter 8 : Maintenance and troubleshooting Outline of this chapter This chapter presents the instrument maintenance and maintenance procedure and information to be referred for troubleshooting. Ensure the procedure for maintenance based on the trouble. Model MTG11A/18A, MTG11B/18B, MTG14C...

  • Page 314: Maintenance And Inspection Of Parts

    Maintenance and troubleshooting Azbil Corporation 8-1 : Maintenance and inspection of parts 8-1-1: Replacement of indicator / data setting device Procedure Replacement procedure is as follows. Step Procedure Power off the converter by circuit breaker etc. The converter front cover is fixed by hexagon socket head screws (M3).
  • Page 315 Azbil Corporation Maintenance and troubleshooting 8-1-2: Replacement of the electronic unit for the ATEX Ex dmbia or NEPSI Ex dmia model CAUTION The following instructions must be followed carefully, when the MTG18A ATEX Ex dmbia or NEPSI Ex dmia model converter housing has to be opened respectively...
  • Page 316 Maintenance and troubleshooting Azbil Corporation Resistance: Greater than 500 Ω Fuse is not broken. Fuse may blow. Check and look for the other causes for the problem. Remove the XY cable from the connector CN2. (Fig.8-4) Measure the resistance between No. 1 pin of CN2 and CP20.
  • Page 317 Azbil Corporation Maintenance and troubleshooting 500 Ω or greater Resistance Less than 20 Ω Fuse was broken. Fuse is not broken. Replace the main board by following the procedures Check and look for the other causes for the problem. below.

  • Page 318: Troubleshooting

    Maintenance and troubleshooting Azbil Corporation 8-2 : Troubleshooting Types of troubles Introduction If a problem occurs at the instrument start-up and operation, the following three causes should be considered. • Inconsistency between the specifications and actual operating conditions. • Missetting or misoperation.

  • Page 319: Troubles At Startup

    Maintenance and troubleshooting Troubles at startup Troubleshooting When a problem occurs at start-up, perform the following procedures. If the problem remains, it is possible that the device has been damaged. Contact an Azbil Copr. representative. Trouble Check point and troubleshooting No indication on display •...

  • Page 320: Troubles During Operation

    If communication is possible, read the error message and self-diagnosis results. Perform referring to “Error messages and troubleshooting”. 3. If the problem can not be solved, it is possible that the device has been damaged. Contact an Azbil Corp. representative. Trouble Check point and troubleshooting Output fluctuates •...

  • Page 321: Spare Parts

    Azbil Corporation Maintenance and troubleshooting 8-3 : Spare parts 8-3-1: Spare parts for integral type 11, 12 8, 9, 10 18, 18-2 18-1 18-2 Figure 8-8 Spare parts for integral type Model MTG11A/18A, MTG11B/18B, MTG14C...
  • Page 322 Maintenance and troubleshooting Azbil Corporation Table 8-1 Spare parts for integral type Parts number Parts name 80382679-00100 Terminal assembly HS309-230-16000 Screw 80383096-00100 Main board 80382689-00100 LCD board 83958309-00100 Spacers HS311-530-06200 Screw 80382637-00100 Main LCD cable assembly 80381052-00100 Plug assembly (G1/2)

  • Page 323: 8-3-2: Spare Parts For Remote Type Converter

    Azbil Corporation Maintenance and troubleshooting 8-3-2: Spare parts for remote type converter 9, 10 Figure 8-9 Spare parts for remote type converter Model MTG11A/18A, MTG11B/18B, MTG14C 8-11...
  • Page 324 Maintenance and troubleshooting Azbil Corporation Table 8-2 Spare parts for remote-type converter (Model MTG11B) Parts number Parts name 80382354-00100 Terminal assembly HS309-230-16000 Screw 80383096-00100 Main board 80382689-00100 LCD board 83958309-00100 Spacers HS311-530-06200 Screw 80382637-00100 Main LCD cable assembly 80381052-00100 Plug assembly (G1/2)

  • Page 325: 8-3-3: Spare Parts For Remote Type Detector

    Azbil Corporation Maintenance and troubleshooting 8-3-3: Spare parts for remote type detector 7, 8 10, 10-1, 10-2 Figure 8-10 Spare parts for remote type detector Table 8-3 Spare parts for remote-type detector Parts number Parts name 80380573-00100 Terminal box cover (standard finish)
  • Page 326 Maintenance and troubleshooting Azbil Corporation Table 8-4 Wafer type grounding ring assembly Grounding ring Diameter Parts number Qty. Parts number Qty. material (mm) SUS316 2.5/5 80380639-00100 HS314203-05000 80380639-00200 HS314203-05000 80380639-00300 HS314203-05000 80380640-00100 HS314203-05000 80380641-00100 HS311230-06000 80380641-00200 HS311230-06000 80380641-00300 HS311230-06000 80380641-00400...
  • Page 327 Azbil Corporation Maintenance and troubleshooting Table 8-4 Wafer type grounding ring assembly Grounding ring Diameter Parts number Qty. Parts number Qty. material (mm) Tantalum 2.5/5 80380614-00300 HS314203-05000 80380615-00300 HS314203-05000 80380616-00300 HS314203-05000 80380617-00300 HS314203-05000 80380618-00300 HS311230-06000 80380619-00300 HS311230-06000 80380620-00300 HS311230-06000 80380621-00300...
  • Page 328 Maintenance and troubleshooting Azbil Corporation Table 8-5 Flange type grounding ring assembly Grounding ring Diameter Parts number Qty. Parts number Qty. material (mm) SUS316 2.5/5 80380151-00100 HS311240-06000 80380151-00200 HS311240-06000 80380151-00300 HS311240-06000 80380648-00900 HS311240-06000 80380648-00100 HS311240-06000 80380648-00200 HS311240-06000 80380648-00300 HS311240-06000 80380648-00400...
  • Page 329 Azbil Corporation Maintenance and troubleshooting Table 8-5 Flange type grounding ring assembly Grounding ring Diameter Parts number Qty. Parts number Qty. material (mm) Tantalum 2.5/5 80380152-10100 HS311240-06000 80380152-10200 HS311240-06000 80380152-10300 HS311240-06000 80380630-00300 HS311240-06000 80380631-00300 HS311240-06000 80380632-00300 HS311240-06000 80380633-00300 HS311240-06000 80380634-00300...
  • Page 330 Maintenance and troubleshooting Azbil Corporation Table 8-6 Through bolt and nut (required 1 set per detector) Parts number: 80380810-ITEM ITEM Diameter (mm) Flange type Material DIN PN10 SUS304 DIN PN16 DIN PN25 JIS 10K SUS304 JIS 20K DIN PN10 DIN PN16...
  • Page 331 Azbil Corporation Maintenance and troubleshooting ITEM Diameter (mm) Flange type Material ANSI 300 SUS304 JPI 300 ANSI 300 JPI 300 ANSI 300 SUS304 JPI 300 JIS 10K SUS304 JIS 20K JIS 30K JIS G3451 F12 SUS304 DIN PN25 SUS304 JIS 10K...
  • Page 332 Maintenance and troubleshooting Azbil Corporation Table 8-7 Centering tool for wafer type detector (required 4 pcs. per detector) Part number: 80380811-ITEM ITEM Diameter (mm) Flange type ANSI 150 JPI 150 ANSI 150 JPI 150 JIS 10K JIS 20K ANSI 150...
  • Page 333 Azbil Corporation Maintenance and troubleshooting ITEM Diameter (mm) Flange type JIS G3451 F12 JIS G3451 F12 ANSI 300 JPI 300 JIS 20K JIS 20K ANSI 300 JPI 300 JIS 30K DIN PN25 DIN PN40 JIS 30K JIS 30K JIS 30K...
  • Page 334 1. Warranty period and warranty scope 1.1 Warranty period Azbil Corporation's products shall be warranted for one (1) year from the date of your purchase of the said products or the delivery of the said products to a place designated by you.
  • Page 335 Although acceleration of the above situation varies depending on the conditions or environment of use of the products, you are required not to use any Azbil Corporation's products for a period exceeding ten (10) years unless otherwise stated tion manuals.
  • Page 336 MEMO...
  • Page 337 Document Number: CM2-MTG300-2001 Document Name: MagneW Neo PLUS / MagneW Two-wire PLUS+ Smart Two-wire Electromagnetic Flowmeter Model:MTG11A/18A, MTG11B/18B, MTG14C (Converter) User's Manual Date: 1st edition: May 2010 6th edition: July 2017 Issued/Edited by: Azbil Corporation...

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Magnew two-wire plus+Mtg11aMtg18aMtg11bMtg18bMtg14c

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