Benutzerhandbuch für Emerson Process Management 3422

Inhaltsverzeichnis

• Daniel Ultrasonic Gas Flow Meters with Mark III Electronics Reference, Installation and Operations Manual

  1
• Contents

  9
  • Preface

    3
    • Daniel customer service

      3
    • Signal words and symbols

      4
    • Important safety instructions

      5
    • Notice

      7
    • Warranty and Limitations

      8
  • List of Tables

    17
  • List of Figures

    21
• Section 1: Introduction

  25
  • 1.1 Manual overview

    25
  • 1.2 Definitions, acronyms, abbreviations

    26
  • 1.3 What’s new

    29
  • 1.4 Daniel Ultrasonic Meter reference manuals

    30
  • 1.5 References

    31
• Section 2: Product overview

  33
  • 2.1 Description

    33
    • 2.1.1 Advantages and Features

      34
    • 2.1.2 Mechanical installation requirements

      35
  • 2.2 Component parts

    35
    • 2.2.1 Daniel Mark III Ultrasonic Gas Flow Meters assembly

      36
    • 2.2.2 Model 3400 meter body

      41
    • 2.2.3 Model 3422 meter body

      42
    • 2.2.4 Model 3410 meter body

      43
    • 2.2.5 Model 3420 meter body

      44
    • 2.2.6 Transducers and cabling

      45
  • 2.3 General unit specifications

    46
    • 2.3.1 The application

      46
    • 2.3.2 Available meter sizes

      46
    • 2.3.3 Pressure range

      46
    • 2.3.4 Flow range limits

      47
    • 2.3.5 Flange types

      48
    • 2.3.6 Gas temperature range

      48
    • 2.3.7 Repeatability

      48
    • 2.3.8 Accuracy limits

      48
  • 2.4 Electronic specifications

    49
    • 2.4.1 Power specifications

      49
    • 2.4.2 Temperature

      49
    • 2.4.3 Inputs

      49
    • 2.4.4 Outputs

      49
    • 2.4.5 Communications

      49
  • 2.5 Hardware features

    50
    • 2.5.1 Inputs

      50
    • 2.5.2 Outputs

      50
    • 2.5.3 Status Indicators

      53
  • 2.6 Communications

    59
  • 2.7 Safety

    61
  • 2.8 FCC Compliance

    62
• Section 3: Installation

  63
  • 3.1 Installation instructions

    63
  • 3.2 Daniel 3400 Series Ultrasonic Flow Meter lifting instructions and precautions

    65
    • 3.2.1 Use of appropriate safety engineered swivel hoist rings in meter end flanges

      67
    • 3.2.2 Safety precautions using safety engineered swivel hoist rings

      68
    • 3.2.3 How to obtain safety engineered swivel hoist rings

      71
    • 3.2.4 Using appropriately rated lifting slings on Daniel Ultrasonic Meters

      72
  • 3.3 Mechanical installation

    75
    • 3.3.1 Meter body installation

      75
    • 3.3.2 Mounting requirements for heated or cooled pipelines

      77
    • 3.3.3 Accessing the Daniel 3400 Series Ultrasonic Flow Meter components

      77
    • 3.3.4 Transducer cables/appropriate transducer

      81
    • 3.3.5 For systems using explosion-proof conduit

      82
    • 3.3.6 For systems that use flame-proof cable

      83
  • 3.4 Wiring and Connections

    84
  • 3.5 Hardware Switch Settings

    90
    • 3.5.1 Communication settings

      97
    • 3.5.2 Frequency and Digital Output switch settings

      103
    • 3.5.3 Option Board analog inputs switch settings

      104
    • 3.5.4 Series 100 Option Board analog output switch settings

      107
    • 3.5.5 Series 100 Plus Option Board Analog Input switch settings

      108
    • 3.5.6 Series 100 Plus Option Board Analog Output switch settings

      110
    • 3.5.7 DHCP server switch settings

      112
    • 3.5.8 Configuration protection switch settings

      112
  • 3.6 Security seal installation

    112
    • 3.6.1 End cap security seal installation

      113
    • 3.6.2 Upper electronics housing to base unit security seal

      114
    • 3.6.3 Transducer assembly security seal installation

      115
• Section 4: Optional features

  117
  • 4.1 Overview

    117
    • 4.1.1 Managing optional feature keys

      117
    • 4.1.2 Obtaining optional keys

      118
    • 4.1.3 Optional Ethernet key

      118
    • 4.1.4 Optional data log access key

      118
    • 4.1.5 Optional GC interface key

      118
    • 4.1.6 Optional Aga10 key (sound velocity calculation)

      119
    • 4.1.7 Key status

      119
  • 4.2 Key expiration warnings (firmware v1.6X and below)

    119
  • 4.3 Grandfathered features (firmware v1.6X and below)

    119
  • 4.4 Trial period (firmware v1.6X and below)

    119
• Section 5: Startup and meter configuration

  121
  • 5.1 Communications

    121
  • 5.2 Communications setup

    124
  • 5.3 Communications setup wizard

    126
    • 5.3.1 Advantages of Ethernet communication

      126
    • 5.3.2 Initial Ethernet communications connection

      127
    • 5.3.3 Ethernet communications connection

      127
    • 5.3.4 Ethernet initial connection steps

      128
  • 5.4 Ethernet PC, HUB, or LAN connections

    132
    • 5.4.1 Direct connection from a Mark III to a PC

      132
    • 5.4.2 Connect a Mark III to a PC via an Ethernet hub

      132
    • 5.4.3 Connect a Mark III Meter to a LAN via an Ethernet Hub

      133
  • 5.5 Serial port connections using RS-232 serial cable

    133
    • 5.5.1 RS-232 serial connection setup

      135
    • 5.5.2 RS-485 serial connection setup

      137
    • 5.5.3 Writing changes while connected to the meter

      142
  • 5.6 Meter configuration setup wizard

    143
    • 5.6.1 Daniel MeterLink meter configuration overview

      144
    • 5.6.2 Configuration protection

      146
    • 5.6.3 Configuration checksum value and date

      147
    • 5.6.4 Meter configuration using Daniel MeterLink

      147
    • 5.6.5 Startup page

      156
    • 5.6.6 General Page

      161
    • 5.6.7 Frequency Outputs Page

      162
    • 5.6.8 Current Outputs Page

      164
    • 5.6.9 HART® Output Page

      168
    • 5.6.10 Meter Digital outputs

      170
    • 5.6.11 Meter Corrections page

      171
    • 5.6.12 Temperature and Pressure page

      173
    • 5.6.13 Gas Chromatograph Setup page

      178
    • 5.6.14 AGA 8 Setup page

      179
    • 5.6.15 Continuous Flow Analysis page

      181
    • 5.6.16 Set Baseline Wizard

      183
  • 5.7 Process parameters and calibration configuration

    184
    • 5.7.1 Update Time Wizard

      184
    • 5.7.2 Calculated results

      186
    • 5.7.3 Set calibration parameters

      187
  • 5.8 Saving the meter configuration

    194
  • 5.9 Maintenance logs and reports (Logs/Reports Menu)

    195
    • 5.9.1 Log Format

      199
  • 5.10 Trend maintenance logs (Logs/reports Menu)

    202
    • 5.10.1 Meter Archive Logs (Logs/Reports Menu)

      203
    • 5.10.2 Compare Excel Meter Configurations (Logs/Reports Menu)

      204
• Section 6: Meter operation

  205
  • 6.1 Measurement

    205
    • 6.1.1 Terminology

      207
    • 6.1.2 Signal processing

      208
    • 6.1.3 Batch cycle processing

      209
    • 6.1.4 Acquisition mode

      210
    • 6.1.5 Chord gas and sound velocity measurements

      211
    • 6.1.6 Average weighted sound velocity

      212
    • 6.1.7 Average weighted gas flow velocity

      214
    • 6.1.8 Calibration

      217
    • 6.1.9 Volumetric flow rate

      220
    • 6.1.10 Volume

      225
    • 6.1.11 Triggered Delta Volumes

      226
    • 6.1.12 Energy rate and totals

      227
    • 6.1.13 Mass rate and totals

      228
    • 6.1.14 Seniorsonic flow characterizations

      229
    • 6.1.15 Flow-condition pressure and temperature

      230
    • 6.1.16 Gas properties

      234
    • 6.1.17 AGA8 compressibility calculations

      239
  • 6.2 Frequency, digital, and analog outputs

    239
    • 6.2.1 Frequency outputs

      239
    • 6.2.2 Digital outputs

      243
    • 6.2.3 Analog (Current) output

      245
  • 6.3 Digital Input

    249
  • 6.4 Modbus communication

    250
    • 6.4.1 Mapping data points to Modbus Registers

      250
    • 6.4.2 Log record access

      251
  • 6.5 Optional gas chromatograph interface

    251
    • 6.5.1 Hardware configuration

      252
    • 6.5.2 Software configuration

      252
    • 6.5.3 Gas property data

      252
    • 6.5.4 Data polling

      253
    • 6.5.5 GC data validity

      254
    • 6.5.6 GC alarm handling

      254
  • 6.6 Archive logs

    255
    • 6.6.1 Daily log

      255
    • 6.6.2 Hourly log

      260
    • 6.6.3 Audit log

      263
    • 6.6.4 Alarm log

      274
    • 6.6.5 System log

      277
    • 6.6.6 Reading log records

      277
  • 6.7 Viewing transducer waveforms

    279
  • 6.8 Upgrading the meter program

    279
    • 6.8.1 Power disruption during firmware upgrade

      280
  • 6.9 Self-tests and data reliability

    282
    • 6.9.1 RAM integrity

      282
    • 6.9.2 Program integrity

      282
    • 6.9.3 Stored data integrity

      282
    • 6.9.4 Hardware watchdog

      282
    • 6.9.5 Program execution integrity

      282
    • 6.9.6 Log transfer integrity

      283
    • 6.9.7 Data value limit checks

      283
    • 6.9.8 Configuration dependency checks

      283
• Section 7: Maintenance and troubleshooting

  285
  • 7.1 Field hydrostatic pressure testing procedures

    285
  • 7.2 T-Slot Transducer Removal and Installation Procedures

    286
    • 7.2.1 Removal with Extractor Tool

      286
    • 7.2.2 Removal without Extractor Tool

      289
    • 7.2.3 Installing the transducers

      291
    • 7.2.4 Replace the transformers

      294
    • 7.2.5 Modifying the Calibration Parameters

      295
  • 7.3 Replacing the Mark III Electronics

    296
  • 7.4 Troubleshooting Communications

    297
    • 7.4.1 Unable to Connect Direct Serial or External Serial Modem

      297
    • 7.4.2 Unable to Connect to Meter

      297
    • 7.4.3 Maintenance log files and trend files

      298
    • 7.4.4 Daniel MeterLink fails to connect or crashes using Windows® 2000

      300
    • 7.4.5 Windows® Hotfixes – Obtaining Hotfixes for Microsoft® Windows®

      301
    • 7.4.6 Windows® 2000 SP-4 or a Windows® XP with security update

      301
  • 7.5 Troubleshooting Meter Status

    302
    • 7.5.1 Meter Status Alarms

      302
    • 7.5.2 System Alarm

      303
    • 7.5.3 Chord A to Chord D

      304
    • 7.5.4 Field I/O Alarm

      304
    • 7.5.5 Validity Alarm

      304
    • 7.5.6 Comms Alarm

      304
    • 7.5.7 Check Status

      304
  • 7.6 Maintenance logs and reports

    305
    • 7.6.1 Collecting logs and viewing Excel reports

      306
• Appendix A Conversion factors

  315
  • A.1 Conversion factors per unit of measurement

    315
• Appendix B Miscellaneous equations

  317
  • B.1 Miscellaneous conversion factors

    317
  • B.2 Chord “L” dimension calculation

    319
• Appendix C Upgrading a Mark II to a Mark III

  321
  • C.1 Meter electronics upgrade

    321
  • C.2 What’s new In Mark III

    321
  • C.3 Modbus Communication

    324
    • C.3.1 Protocols

      324
    • C.3.2 Registers

      324
    • C.3.3 Log Access

      324
  • C.4 Configuration conversion

    325
    • C.4.1 Metrology - meter body and transducer calibration values

      325
    • C.4.2 Metrology - calibration equation parameters

      326
    • C.4.3 Gain

      329
    • C.4.4 Batch update period and stack size

      329
    • C.4.5 Emission rate, stacked emission rate, and firing sequence

      330
    • C.4.6 Chord failure threshold

      330
    • C.4.7 Flow velocity estimation when a chord is failed

      330
    • C.4.8 Inactive chords

      331
    • C.4.9 AlarmDef

      331
    • C.4.10 Frequency output configuration

      332
    • C.4.11 Flow pressure and temperature

      333
    • C.4.12 AGA8 method

      333
    • C.4.13 Minimum hold time

      333
    • C.4.14 Log Format parameters

      333
• Appendix D Troubleshooting comm., mech., and elec.

  335
  • D.1 Communications troubleshooting

    335
  • D.2 MARK III mechanical/electrical troubleshooting

    337
• Appendix E Meter setup and configuration worksheet

  339
  • E.1 Meter setup and configuration worksheet

    339
  • E.2 Meter to Flow Computer Communication Worksheet

    344
• Appendix F Flow rate summary charts

  353
  • F.1 Flow Rate Summary Charts

    353
• Appendix G Write-protected configuration parameters

  357
  • G.1 Write-protected configuration

    357
• Appendix H Open source licenses

  367
  • H.1 Open source licenses

    367
    • H.1.1 GNU General Public License

      368
    • H.1.2 BSD Open Source License

      381
    • H.1.3 M.I.T. License

      382
    • H.1.4 Mird License

      383
• Appendix I Engineering drawings

  385
  • I.1 Ultrasonic Meter Drawings

    385
• Appendix J Index

  391
  • J.1 Manual Index

    391