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Reference, Installation, and Operations Manual Table of Contents
3-9000-743 Rev S June 2013
Contents vii
Appendix A Conversion factors
A.1 Conversion factors per unit of measurement.................................................................. 293
Appendix B Miscellaneous equations
B.1 Miscellaneous conversion factors.................................................................................... 295
B.2 Chord “L” dimension calculation..................................................................................... 297
Appendix C Upgrading a Mark II to a Mark III
C.1 Meter electronics upgrade.............................................................................................. 299
C.2 What’s new In Mark III..................................................................................................... 299
C.3 Modbus Communication................................................................................................ 302
C.3.1 Protocols .......................................................................................................... 302
C.3.2 Registers........................................................................................................... 302
C.3.3 Log Access ........................................................................................................ 302
C.4 Configuration conversion ............................................................................................... 303
C.4.1 Metrology - meter body and transducer calibration values................................ 303
C.4.2 Metrology - calibration equation parameters.................................................... 304
C.4.3 Gain.................................................................................................................. 307
C.4.4 Batch update period and stack size ................................................................... 307
C.4.5 Emission rate, stacked emission rate, and firing sequence ................................ 308
C.4.6 Chord failure threshold ..................................................................................... 308
C.4.7 Flow velocity estimation when a chord is failed................................................. 308
C.4.8 Inactive chords.................................................................................................. 309
C.4.9 AlarmDef .......................................................................................................... 309
C.4.10 Frequency output configuration ..................................................................... 310
C.4.11 Flow pressure and temperature ...................................................................... 311
C.4.12 AGA8 method................................................................................................. 311
C.4.13 Minimum hold time ........................................................................................ 311
C.4.14 Log Format parameters................................................................................... 311
Appendix D Troubleshooting comm., mech., and elec.
D.1 Communications troubleshooting.................................................................................. 313
D.2 MARK III mechanical/electrical troubleshooting ............................................................. 315
Appendix E Meter setup and configuration worksheet
E.1 Meter setup and configuration worksheet....................................................................... 317
E.2 Meter to Flow Computer Communication Worksheet..................................................... 322