GE PanaFlow MV80 User manual

GE
Measurement & Control Flow
910-292 Rev. C
January 2016
PanaFlow™ MV80 & MV82
Vortex Volumetric and Mass Flowmeters
User’s Manual

www.gemeasurement.com
©2016 General Electric Company. All rights reserved.
Technical content subject to change without notice.
PanaFlow™ MV80 & MV82
Vortex Volumetric and Mass Flowmeters
User’s Manual
910-292 Rev. C
January 2016

ii
CUSTOMER NOTICE FOR OXYGEN SERVICE! Unless you have specifically ordered optional
O2cleaning, this flow meter may not be fit for oxygen service. Some models can only be properly
cleaned during the manufacturing process. GE Measurement & Control is not liable for any damage
or personal injury, whatsoever, resulting from the use of the MV80 or MV 82 standard mass flow
meters for oxygen gas.

PanaFlow™ MV80 & MV82 User’s Manual iii
Preface
Information Paragraphs
Note: These paragraphs provide information that provides a deeper understanding of the situation, but is not
essential to the proper completion of the instructions.
IMPORTANT: These paragraphs provide information that emphasizes instructions that are essential to proper setup of
the equipment. Failure to follow these instructions carefully may cause unreliable performance.
Safety Issues
Auxiliary Equipment
Local Safety Standards
The user must make sure that he operates all auxiliary equipment in accordance with local codes, standards,
regulations, or laws applicable to safety.
Working Area
CAUTION! This symbol indicates a risk of potential minor personal injury and/or severe damage to
the equipment, unless these instructions are followed carefully.
WARNING! This symbol indicates a risk of potential serious personal injury, unless these
instructions are followed carefully.
WARNING! It is the responsibility of the user to make sure all local, county, state and national
codes, regulations, rules and laws related to safety and safe operating conditions are met for each
installation. The safety of any system incorporating the equipment is the responsibility of the
assembler of the system.
WARNING! Auxiliary equipment may have both manual and automatic modes of operation. As
equipment can move suddenly and without warning, do not enter the work cell of this equipment
during automatic operation, and do not enter the work envelope of this equipment during manual
operation. If you do, serious injury can result.
WARNING! Make sure that power to the auxiliary equipment is turned OFF and locked out before
you perform maintenance procedures on the equipment.

Preface
iv PanaFlow™ MV80 & MV82 User’s Manual
Qualification of Personnel
Make sure that all personnel have manufacturer-approved training applicable to the auxiliary equipment.
Personal Safety Equipment
Make sure that operators and maintenance personnel have all safety equipment applicable to the auxiliary equipment.
Examples include safety glasses, protective headgear, safety shoes, etc.
Unauthorized Operation
Make sure that unauthorized personnel cannot gain access to the operation of the equipment.
Environmental Compliance
Waste Electrical and Electronic Equipment (WEEE) Directive
GE Measurement & Control is an active participant in Europe’s Waste Electrical and Electronic Equipment (WEEE)
take-back initiative, directive 2012/19/EU.
The equipment that you bought has required the extraction and use of natural resources for its production. It may
contain hazardous substances that could impact health and the environment.
In order to avoid the dissemination of those substances in our environment and to diminish the pressure on the natural
resources, we encourage you to use the appropriate take-back systems. Those systems will reuse or recycle most of the
materials of your end life equipment in a sound way.
The crossed-out wheeled bin symbol invites you to use those systems.
If you need more information on the collection, reuse and recycling systems, please contact your local or regional
waste administration.
Visit www.gemeasurement.com/environmental-health-safety-ehs for take-back instructions and more
information about this initiative.

PanaFlow™ MV80 & MV82 User’s Manual v
Contents
Chapter 1. Introduction
1.1 Multi-Parameter Vortex Mass Flowmeters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
1.1.1 Multi-Parameter Mass Flowmeters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
1.1.2 Volumetric Flowmeters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
1.1.3 Using This Manual. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
1.2 How the PanaFlow Vortex Mass Flowmeter Operates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
1.3 Velocity Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
1.3.1 Vortex Shedding Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
1.3.2 Vortex Frequency Sensing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
1.3.3 Flow Velocity Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
1.4 Temperature Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
1.5 Pressure Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
1.6 Flowmeter Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
1.6.1 Multivariable Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
1.6.2 Line Size, Process Connections and Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
1.6.3 Flowmeter Electronics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Chapter 2. Installation
2.1 Installation Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
2.1.1 Flowmeter Installation Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
2.1.2 Unobstructed Flow Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
2.2 Series MV80 In-Line Flowmeter Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
2.2.1 Flange Bolt Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
2.2.2 Installing Wafer-Style Flowmeters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
2.2.3 Installing Flange-Style Flowmeters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
2.3 Series MV82 Insertion Flowmeter Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
2.3.1 General Installation Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
2.3.1a Electronics Enclosure Clearance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
2.3.1b Isolation Valve Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
2.3.1c Cold Tap Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
2.3.1d Hot Tap Guidelines. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
2.3.1e Insertion Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
2.3.1f Selecting the Correct Insertion Formula . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
2.3.2 Installing Flowmeters with a Compression Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
2.3.3 Installing Flowmeters with a Packing Gland Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
2.3.4 Insertion Procedure for Flowmeters with Permanent Insertion Tool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
2.3.5 Insertion Procedure for Flowmeters with Removable Insertion Tool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
2.3.6 Installing Flowmeters with a Packing Gland Connection (No Insertion Tool). . . . . . . . . . . . . . . . . . . . . . . . . .28

Contents
vi PanaFlow™ MV80 & MV82 User’s Manual
2.4 Adjusting the Meter Orientation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
2.4.1 Display/Keypad Adjustment (All Meters) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
2.4.2 Enclosure Adjustment (Series MV80 Only). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
2.5 Loop Power Flowmeter Wiring Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
2.5.1 DC Input Power Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
2.5.2 4-20 mA Output Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
2.5.3 Pulse Output Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
2.5.4 Frequency Output Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
2.5.5 Optional Backlight Connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
2.5.6 Remote Electronics Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
2.6 Line Power Meter Wiring Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
2.6.1 Input Power Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
2.6.1a AC Power Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
2.6.1b DC Power Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
2.6.2 4-20 mA Output Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
2.6.3 Frequency Output Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
2.6.4 Pulse Output Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
2.6.5 Alarm Output Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
2.6.6 Remote Electronics Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
2.6.7 Optional Input Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
2.6.7a Optional Energy EMS RTD Input Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
2.6.7b Optional External 4-20 mA Input Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48
2.6.7c Optional Contact Closure Input Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49
Chapter 3. Operating Instructions
3.1 Flowmeter Display/Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
3.2 Start-Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53

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Contents
3.3 Using the Setup Menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54
3.3.1 A Menu Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54
3.3.2 Programming the Flowmeter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
3.3.3 The Output Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
3.3.4 The Display Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57
3.3.5 The Alarms Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58
3.3.6 The Totalizer #1 Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60
3.3.7 The Totalizer #2 Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62
3.3.8 The Energy Menu for EMS Energy Meters Only. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63
3.3.9 The Fluid Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65
3.3.10 The Units Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67
3.3.11 The Time & Date Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68
3.3.12 The Diagnostics Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69
3.3.13 The Calibration Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71
3.3.14 The Password Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72
Chapter 4. Serial Communications
4.1 HART Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73
4.1.1 Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73
4.1.1a HART Loop Powered Meter Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73
4.1.1b HART DC Powered Meter Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .74
4.1.1c HART AC Powered Meter Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75
4.1.2 HART Commands with the Digital Display Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76
4.1.3 HART Commands with the Generic Digital Display Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81
4.1.4 Fast Key Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .82
4.2 Modbus Communications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .84
4.2.1 Applicable Flowmeter Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .84
4.2.2 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .84
4.2.3 Reference Documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .84
4.2.4 Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .85
4.2.5 Pin Labeling Among Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .85
4.2.6 Menu Items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .86
4.2.6a Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .86
4.2.6b Comm Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .86
4.2.6c Modbus Units. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .86
4.2.6d Modbus Order . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .86
4.2.6e Modbus Protocol. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .87
4.2.6f Register Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .88
4.2.6g Exception Status Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90
4.2.6h Discrete Input Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90

Contents
viii PanaFlow™ MV80 & MV82 User’s Manual
4.2.6i Control Register Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90
4.2.6j Error Responses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .91
4.2.6k Command Message Format. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .91
4.2.6l Normal Response Message Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .91
4.2.6m Exception Response Message Format. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .91
4.2.6n Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .92
4.3 BACnet MS/TP Communications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .95
4.3.1 BACnet MS/TP Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .95
4.3.2 Baud Rates on the MS/TP Bus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .95
4.3.3 Baud Rate and MAC Address Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .95
4.3.4 Supported BACnet Objects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .96
4.3.4a Device Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .98
4.3.4b Analog Input Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .99
4.3.4c Binary Input Objects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
4.3.4d Binary Value Objects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
4.3.5 ANNEX - BACnet Protocol Implementation Conformance Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
4.3.6 Acronyms and Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Chapter 5. Troubleshooting and Repair
5.1 Hidden Diagnostics Menus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
5.1.1 Level One Hidden Diagnostics Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
5.1.2 Column Two Hidden Diagnostics Values. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
5.2 Analog Output Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
5.3 Troubleshooting the Flowmeter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
5.4 Determine the Fault . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
5.4.1 Symptom: Output at No Flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
5.4.2 Symptom: Erratic Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
5.4.3 Symptom: No Output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
5.4.4 Symptom: Meter Displays Temperature Fault. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
5.4.5 Symptom: Meter Displays Pressure Fault. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
5.5 Electronics Assembly Replacement (All Meters) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
5.6 Pressure Sensor Replacement (Series MV80 Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
5.7 Returning Equipment to the Factory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124

PanaFlow™ MV80 & MV82 User’s Manual ix
Contents
Appendix A. Product Specifications
Appendix B. Approvals
Appendix C. Flowmeter Calculations
C.1 In-Line Flowmeter Calculations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
C.1.1 Volume Flow Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
C.1.2 Mass Flow Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
C.1.3 Flowing Velocity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
C.2 Insertion Flowmeter Calculations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
C.2.1 Flowing Velocity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
C.2.2 Volume Flow Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
C.2.3 Mass Flow Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
C.3 Fluid Calculations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
C.3.1 Calculations for Steam T & P . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
C.3.1a Density . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
C.3.1b Viscosity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
C.3.2 Calculations for Gas (“Real Gas” and “Other Gas”) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
C.3.2a Density . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
C.3.2b Viscosity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
C.3.3 Calculations for Liquid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
C.3.3a Density . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
C.3.3b Viscosity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Appendix D. Glossary

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xPanaFlow™ MV80 & MV82 User’s Manual
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PanaFlow™ MV80 & MV82 User’s Manual 1
Chapter 1. Introduction
Chapter 1. Introduction
1.1 Multi-Parameter Vortex Mass Flowmeters
The GE PanaFlow™ MV80 & MV82 Vortex Flowmeters provide a reliable solution for process flow measurement.
From a single entry point in the pipeline, MV80 & MV82 meters offer precise measurements of mass or volumetric
flow rates.
1.1.1 Multi-Parameter Mass Flowmeters
Mass flowmeters utilize three primary sensing elements: a vortex shedding velocity sensor, an RTD temperature sensor
and a solid state pressure sensor to measure the mass flow rate of gases, liquids, and steam.
Meters are available as loop powered devices or with up to three 4-20 mA analog output signals for monitoring your
choice of the five process variables (mass flow, volumetric flow, temperature, pressure and fluid density). The Energy
Monitoring option permits real-time calculation of energy consumption for a facility or process.
1.1.2 Volumetric Flowmeters
The primary sensing element of a volumetric flowmeter is a vortex shedding velocity sensor. The analog 4-20 mA
output signal offers your choice of volumetric or mass flow rate. Mass flow rate is based on a constant value for fluid
density stored in the instrument's memory.
Both the mass and volumetric flowmeters can be ordered with a local keypad/display which provides instantaneous
flow rate, total, and process parameters in engineering units. A pulse output signal for remote totalization and
MODBUS, BACNET or HART communications are also available. PanaFlow digital electronics allows for easy
reconfiguration for most gases, liquids and steam. The PanaFlow MV80 & MV82 Meters' simple installation combines
with an easy-to-use interface that provides quick set up, long term reliability and accurate mass flow measurement over
a wide range of flows, pressures and temperatures.
1.1.3 Using This Manual
This manual discusses how to install and operate both the MV80 In-Line and MV82 Insertion Flow Meters:
•Chapter 1 includes an introduction and product description
•Chapter 2 provides information needed for installation
•Chapter 3 describes system operation and programming
•Chapter 4 provides information on HART and MODBUS protocols
•Chapter 5 covers troubleshooting and repair
•Appendix A lists the product specifications
•Appendix B shows current agency approvals
•Appendix C Discusses flow meter calculations
•Appendix D lists a glossary of terms

Chapter 1. Introduction
2PanaFlow™ MV80 & MV82 User’s Manual
1.2 How the PanaFlow Vortex Mass Flowmeter Operates
PanaFlow MV80 and MV82 Mass Flowmeters (see Figure 1 below) use a unique sensor head to monitor mass flow
rate by directly measuring three variables-fluid velocity, temperature and pressure. The built-in flow computer
calculates the mass flow rate and volumetric flow rate based on these three direct measurements. The velocity,
temperature and pressure sensing head is built into the vortex meter's flow body. To measure fluid velocity, the
flowmeter incorporates a bluff body (shedder bar) in the flow stream and measures the frequency of vortices created by
the shedder bar. Temperature is measured using a platinum resistance temperature detector (PRTD). Pressure
measurement is achieved using a solid-state pressure transducer. All three elements are combined into an integrated
sensor head assembly located downstream of the shedder bar within the flow body.
Figure 1: In-Line Vortex Multi-Parameter Mass Flowmeter
1.3 Velocity Measurement
The PanaFlow vortex velocity sensor is a patented mechanical design that minimizes the effects of pipeline vibration
and pump noise, both of which are common error sources in flow measurement with vortex flowmeters. The velocity
measurement is based on the well-known Von Karman vortex shedding phenomenon. Vortices are shed from a shedder
bar, and the vortex velocity sensor located downstream of the shedder bar senses the passage of these vortices. This
method of velocity measurement has many advantages including inherent linearity, high turndown, reliability and
simplicity.
F
LOW

PanaFlow™ MV80 & MV82 User’s Manual 3
Chapter 1. Introduction
1.3.1 Vortex Shedding Frequency
Von Karman vortices form downstream of a shedder bar into two distinct wakes. The vortices of one wake rotate
clockwise while those of the other wake rotate counterclockwise. Vortices generate one at a time, alternating from the
left side to the right side of the shedder bar. Vortices interact with their surrounding space by over-powering every other
nearby swirl on the verge of development. Close to the shedder bar, the distance (or wave length) between vortices is
always constant and measurable. Therefore, the volume encompassed by each vortex remains constant, as shown in
Figure 2 below. By sensing the number of vortices passing by the velocity sensor, the PanaFlow™ Flowmeter
computes the total fluid volume.
Figure 2: Measurement Principle of Vortex Flowmeters
1.3.2 Vortex Frequency Sensing
The velocity sensor incorporates a piezoelectric element that senses the vortex frequency. This element detects the
alternating lift forces produced by the Von Karman vortices flowing downstream of the vortex shedder bar. The
alternating electric charge generated by the piezoelectric element is processed by the transmitter's electronic circuit to
obtain the vortex shedding frequency. The piezoelectric element is highly sensitive and operates over a wide range of
flows, pressures and temperatures.
Vortex Shedder Bar
Velocity Sensor
Vortices
Constant Wave Length
Flow

Chapter 1. Introduction
4PanaFlow™ MV80 & MV82 User’s Manual
1.3.3 Flow Velocity Range
To ensure trouble-free operation, vortex flowmeters must be correctly sized so that the flow velocity range through the
meter lies within the measurable velocity range (with acceptable pressure drop) and the linear range.
The measurable range is defined by the minimum and maximum velocity using Table 1 below.
The pressure drop for series MV82 insertion meters is negligible. The pressure drop for series MV80 in-line meters is
defined as:
ΔP = .00024 ρV2English units (ΔP in psi, ρin lb/ft3, V in ft/sec)
ΔP = .000011 ρV2Metric units (ΔP in bar, ρin kg/m3, V in m/sec)
The linear range is defined by the Reynolds number. The Reynolds number is the ratio of the inertial forces to the
viscous forces in a flowing fluid and is defined as:
Where, Re = Reynolds Number
ρ= mass density of the fluid being measured
V = velocity of the fluid being measured
D = internal diameter of the flow channel
μ= viscosity of the fluid being measured
The Strouhal number is the other dimensionless number that quantifies the vortex phenomenon. The Strouhal number
is defined as:
Where, St = Strouhal Number
f= frequency of vortex shedding
d = shedder bar width
V = fluid velocity
Table 1: Measurable Ranges
Parameter Gas Liquid Units for ρ
Vmin 1 ft/s English ρ (lb/ft3)
Vmax 300 ft/s 30 ft/s
Vmin 0.3 m/s Metric ρ(kg/m3)
Vmax 91 m/s 9.1 m/s
25ft/s
ρ
---------------
37m/s
ρ
----------------
Re ρVD
μ
----------
=
St fd
V
-----=

PanaFlow™ MV80 & MV82 User’s Manual 5
Chapter 1. Introduction
1.3.3 Flow Velocity Range (cont.)
As shown in Figure 3 below, PanaFlow meters exhibit a constant Strouhal number across a large range of Reynolds
numbers, indicating a consistent linear output over a wide range of flows and fluid types. Below this linear range, the
intelligent electronics in PanaFlow automatically corrects for the variation in the Strouhal number with the Reynolds
number. The meter's smart electronics corrects for this non-linearity via its simultaneous measurements of the process
fluid temperature and pressure. This data is then used to calculate the Reynolds number in real time. PanaFlow meters
automatically correct down to a Reynolds number of 5,000.
Figure 3: Reynolds Number Range for the PanaFlow MV
1.4 Temperature Measurement
PanaFlow Flowmeters use a 1000 ohm platinum resistance temperature detector (PRTD) to measure fluid temperature.
1.5 Pressure Measurement
PanaFlow Flowmeters incorporate a solid-state pressure transducer isolated by a 316 stainless steel diaphragm. The
transducer itself is micro-machined silicon, fabricated using integrated circuit processing technology. A nine-point
pressure/temperature calibration is performed on every sensor. Digital compensation allows these transducers to
operate within a 0.3% of full scale accuracy band within the entire ambient temperature range of –40°F to 140°F
(–40 to 60°C). Thermal isolation of the pressure transducer ensures the same accuracy across the allowable process
fluid temperature range of –330°F to 750°F (–200 to 400°C).
0.0
0.1
0.2
0.3
10 310 410 510 610 710 8
Linear Range
Corrected Range
5000
Reynolds Number, Re
Strouhal Number, St

Chapter 1. Introduction
6PanaFlow™ MV80 & MV82 User’s Manual
1.6 Flowmeter Configurations
PanaFlow Vortex Mass Flowmeters are available in two model configurations:
•Series MV80 in-line flowmeter (replaces a section of the pipeline)
•Series MV82 insertion flowmeter (requires a “cold” tap or a “hot” tap into an existing pipeline)
Both the in-line and insertion configurations are similar in that they both use identical electronics and have similar
sensor heads. Besides installation differences, the main difference between an in-line flowmeter and an insertion
flowmeter is their method of measurement.
For an in-line vortex flowmeter, the shedder bar is located across the entire diameter of the flow body. Thus, the entire
pipeline flow is included in the vortex formation and measurement. The sensing head, which directly measures
velocity, temperature and pressure is located just downstream of the shedder bar.
Insertion vortex flowmeters have a shedder bar located across the diameter of a short tube. The velocity, temperature
and pressure sensor are located within this tube just downstream of a built-in shedder bar. This entire assembly is called
the insertion sensing head. It fits through any entry port with a 1.875 inch minimum internal diameter.
The sensing head of an insertion vortex flowmeter directly monitors the velocity at a point in the cross-sectional area of
a pipe, duct, or stack (referred to as “channels”). The velocity at a point in the pipe varies as a function of the Reynolds
number. The insertion vortex flowmeter computes the Reynolds number and then computes the total flow rate in the
channel. The output signal of insertion meters is the total flow rate in the channel. The accuracy of the total flow rate
computation depends on adherence to the piping installation requirements given in Chapter 2. If adherence to those
guidelines cannot be met, contact GE for specific installation advice.
1.6.1 Multivariable Options
The MV80 or MV82 models are available with the following options:
•V= volumetric flowmeter
•VT = velocity and temperature sensors
•VTP = velocity, temperature, and pressure sensors
•VT-EM = energy output options
•VTP-EM = energy options with pressure
•VT-EP = external pressure transmitter input.

PanaFlow™ MV80 & MV82 User’s Manual 7
Chapter 1. Introduction
1.6.2 Line Size, Process Connections and Materials
The MV80 In-line model is built for line sizes ½ through 4 inch wafer or ½ through 8 inch flanged design using
ANSI 150, 300, 600, PN16, 40, or 64 class flanges.
The MV82 Insertion model can be used in line sizes 2 inch and greater and is built with a compression fitting or
packing gland design using 2 inch NPT, or 2 inch flanged connections (ANSI 150, 300, 600, PN16, 40, or 64 class
flanges). The packing gland design can be ordered with a permanent or removable retractor.
The MV80 In-line model can be built with A105 carbon steel, 316L stainless steel, or Hastelloy C-276. The MV82
Insertion model can be built with 316L stainless steel or Hastelloy C-276.
1.6.3 Flowmeter Electronics
PanaFlow flowmeter electronics are available mounted directly to the flow body, or remotely mounted. The electronics
housing may be used indoors or outdoors, including wet environments. Available input power options are: DC loop
powered (2-wire), DC powered or AC powered. Three analog output signals are available for your choice of three of
the five process variables: mass flow rate, volumetric flow rate, temperature, pressure or fluid density. A pulse output
signal for remote totalization and MODBUS or HART communications are also available.
PanaFlow flowmeters include a local 2 x16 character LCD display housed within the enclosure. Local operation and
reconfiguration is accomplished using six push buttons operated via finger touch. For hazardous locations, the six
buttons can be operated with the electronics enclosure sealed using a hand-held magnet, thereby not compromising the
integrity of the hazardous location certification.
The electronics include nonvolatile memory that stores all configuration information. The nonvolatile memory allows
the flowmeter to function immediately upon power up, or after an interruption in power. All flowmeters are calibrated
and configured for the customer's flow application.

Chapter 1. Introduction
8PanaFlow™ MV80 & MV82 User’s Manual
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