Name: Azbil VDC
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Model MTG11A/18A, MTG11B/18B, MTG14C 3-1

Chapter 3 : Electrical wiring

Outline of this chapter

This chapter describes the electrical wiring of the main unit, SFC and HART

Communicator.

CM2-MTG300-2001.book 1 ページ２０１５年９月２９日　火曜日　午前１０時１４分

Default Chapter7
- Table of Contents7
- Outline of this Chapter17
Chapter 1 : Model MTG11A/18A/11B/18B/14C System18
System Configuration18
- Measuring System18
- Figure 1-1 Conceptual Drawing of Measuring System (Integral Type)18
- System Configuration for Analog Output19
- Figure 1-2-1 System Configuration for Analog Output 1 (Integral Type)19
- Figure 1-2-2 System Configuration for Analog Output 1 (Remote Type)19
- System Configuration for Analog Output and Pulse Output21
- Figure 1-3-1 System Configuration for Analog Output 2 (Integral Type)21
- Figure 1-3-2 System Configuration for Analog Output (Remote Type)21
- System Configuration for Analog Output and Contact Output22
- Figure 1-4-1 System Configuration for Analog Output 1 (Integral Type)22
- Figure 1-4-2 System Configuration for Analog Output 2 (Remote Type)22
- System Configuration for Digital Output (de Output)23
- Figure 1-5-1 System Configuration for Digital Output23
- Figure 1-5-2 System Configuration for Digital Output24
Structure of this Instrument and Functions of Its Various Parts25
- Structure of Main Unit25
- Figure 1-6-1 Overview of Integral Type25
- Figure 1-6-2 Overview of Remote Type26
- Detector 1: Flanged Type27
- Figure 1-7 Detector Details (Flanged Detector)27
- Detector 2: Wafer Type28
- Figure 1-8 Detector Details (Wafer-Type Detector)28
- Indicator/Data Setting Device29
- Figure 1-9 Indicator/Data Setting Device Details29
- Figure 1-10 Display29
- Terminal Box30
- Figure 1-11 Terminal Box Details30
- Figure 1-12-1 Terminal Block (Integral Type)30
- Figure 1-12-2 Terminal Block (Remote Type)30
Hazardous Area Approvals and CE-Mark32
- Model MTG18A32
- MTG18B and MTG14C51
- EU Pressure Equipment Directive (97/23/EC)54
Chapter 2 : Instrument Installation55
- Outline of this Chapter55
Before Installation56
- Criteria for Installation Location (1)56
- Criteria for Installation Location (2)58
- Figure 2-1 Example of Installation58
- Figure 2-2 Straight Pipe Section Upstream of Detector (D: Nominal Detector Bore Diameter)58
- Figure 2-3 Maintenance Space59
- Method of Changing the Direction of Converter60
- Figure 2-4 Change the Direction of Converter60
- Changing the Direction of Display/Data Setting Device62
- Figure 2-5 Changing the Display / Data Setting Device Direction62
- Movable Range of Display/Data Setting Device63
- Figure 2-6 Movable Range of Display/Data Setting Device63
- Wiring Connection Distance of Remote-Type Converter and Detector64
- Figure 2-7 Cable Length (M) between Converter and Detector64
- Figure 2-8 Cable Length (M) between Converter and Detector64
Installation Method65
- Installing a Wafer Type Detector65
- Installation a Flange Type Detector80
- Installation of Remote-Type Converter91
- Figure 2-36 Wall Mounting91
- Figure 2-37 2-Inch Pipe Mounting91
Chapter 3 : Electrical Wiring93
- Outline of this Chapter93
Electrical Wiring94
- Figure 3-1-1 Supply Power Voltage-Load Resistance Characteristics95
- Figure 3-1-2 Terminal Block - Integral Type95
- Figure 3-1-3 Terminal Block - Remote Type96
- Figure 3-2 Grounding Procedure that Uses Internal Grounding Terminal98
- Figure 3-3 Grounding Procedure that Uses External Grounding Terminal98
- Figure 3-4 Wire Connection Diagram99
- Figure 3-5 Wire Connection Diagram (When Inputting to the Sequence Controller Etc.)99
- Figure 3-6 Pulse Output Wire Connection Diagram100
- Figure 3-7 Contact Output Wire Connection Diagram100
- Figure 3-8 Wiring for Power Supply - Integral Type102
- Figure 3-9 Wiring for Power Supply - Remote Type102
- Figure 3-10 Wiring Connection between Detector and Converter102
Chapter 4 : Operation103
- Outline of this Chapter103
Confirmation before Start-Up104
Stopping105
Chapter 5 : Operation Using the Data Setting Device107
Startup108
- Display and Operation Contents of Data Setting Device109
Functions of the Data Setting Device111
- Data Setting Device111
Description of MEASURING MODE113
- Display Overview113
- Display of Write Protect Level114
Overview of Operation Using the Data Setting Device116
Configuration of OPERATOR'S MODE117
- Changing Setting of Damping Time Constant120
- Figure 5-1 Damping Output Characteristics120
- Auto Zero Adjustment121
- Setting of Built-In Counter Reset Value122
- Setting of Built-In Counter Reset Value123
- Setting Auto Spike Cut124
- Figure 5-2 Auto Spike Cut Output Characteristics124
- Setting Moving Average Processing125
- Figure 5-3 Output Characteristics of Moving Average Processing125
- Setting Electrode Status Diagnostic Function127
  - Electrode Status Diagnostic Troubleshooting136
  - Selecting the Electrode Status Output Mode137
- Selecting Flow Rate to be Displayed in the Main Display139
- Selecting a Communication System140
- Entering ENGINEERING MODE and MAINTENANCE MODE142
Configuration of ENGINEERING MODE144
- Setting ID147
- Setting Detector Information150
- Setting Detector Factor151
- Setting Flow Rate Range152
- Setting and Changing Compensation Coefficient153
- Setting Specific Gravity154
- Setting Pulse Scale155
- Setting Pulse Width157
- Setting Drop out160
- Setting Low Flow Cutoff162
- Setting Upper and Lower Limit Alarm163
- Selecting Failsafe Mode for Analog Outputs164
- Selecting Failsafe Mode for Pulse Output165
- Setting Contact Output Status166
Configuration of MAINTENANCE MODE167
- Configuration of OUTPUT CHECK MODE168
- Performing Loop Checks of Analog Outputs171
- Performing Loop Checks of Pulse Outputs172
- Performing Loop Checks of Contact Outputs173
- Configuration of CALIBRATION MODE174
- Manual Zero178
- Configuration of CRITICAL MODE180
- Displaying ROM Version and Date181
- Returning to Settings at Shipment182
Description of Error Messages183
Chapter 6 : Operation Using SFC Communicator185
Structure and Functions of SFC185
- 6-1-1: Structure of SFC185
  - Structure of Smart Field Communicator (SFC)185
  - Figure 6-1 Details of SFC185
- 6-1-2: Functions of SFC187
- 6-1-3: SFC Wiring195
  - Wiring between Two Wired Magnetic Flowmeter Converter and SFC195
- 6-1-4: SFC Unavailable Functions195
- Figure 6-3 SFC Wiring Connection195
- 6-1-5: before Operating SFC196
Configuration Using SFC Communicator198
- 6-2-1: before Communicating Using the SFC199
- 6-2-3: Setting Using SFC Communication (2) - Setting Using CONFIG Functions226
Chapter 7 : Operation Using HART Communicator267
Preparation for Communication, Verification and Cautions on Use267
- Wiring between Converter and HART Communicator267
- Two Wired Magflow Meter Converter Setting268
- Verifying Communication270
- Cautions270
Setting and Calibrating Devices Using the HART Communicator271
- Setting Procedures272
- Setting Converter Data279
- Signal Processing281
- Pulse Setting285
- Totalized Value Setting287
- Contact Output Setting289
- Burnout Setting291
  - Analog Output Burnout Setting291
  - Pulse Output Burnout Setting291
Calibrating and Inspecting the Device by HART Communicator and Other Functions292
- Device Adjustment292
- Output Check302
- Other Functions306
Short Cut Commands and Menus for HART Communicator310
- Short Cut Keys310
- Menu Tree311
Chapter 8 : Maintenance and Troubleshooting313
- Outline of this Chapter313
Maintenance and Inspection of Parts314
- 8-1-1: Replacement of Indicator / Data Setting Device314
- Figure 8-1 Replacement of Indicator/Data Setting Device (with the Cover Removed)314
Troubleshooting318
- Types of Troubles318
- Troubles at Startup319
- Troubles During Operation320
Spare Parts321
- 8-3-1: Spare Parts for Integral Type321
- Figure 8-8 Spare Parts for Integral Type321
- 8-3-2: Spare Parts for Remote Type Converter323
- Figure 8-9 Spare Parts for Remote Type Converter323
- 8-3-3: Spare Parts for Remote Type Detector325
- Figure 8-10 Spare Parts for Remote Type Detector325

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Brand	Azbil
Model	VDC
Category	Measuring Instruments
Language	English

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