Dynasonics Fusion Manual de usuario

Water Flow Meter

Installation and Operating Instructions

TABLE OF CONTENTS

• Quick Start Instructions 4

• Operating Theory 6

• Specifications 7

• Mounting Location 9

• Plumbing 10

• Electronic Connections 12

• Power-Up and Operation 19

• Configuration 20

• Configuration—Advanced 25

• KeypadMenu 36

• Troubleshooting 39

• Hazardous Area Installation 40

• Service and Repair 41

• Warranty Statement 42

QUICK-START INSTRUCTIONS

This manual contains detailed operating instructions for the FU-

SION flow meter. The following condensed instructions are

provided to assist an experienced operator in basic operation of

the instrument. If the operator is unfamiliar with this type of

instrument, refer to the detailed explanations located on pages 9-

32.

1. MOUNTING LOCATION Determine the proper mounting lo-

cation for the flow meter by referring to Figure 1 below. The

pipe must be completely filled with liquid while measurements

are being made—avoid installations where pipes can become

partially filled. (It is acceptable to have the pipe drain out

when the pump or valve is turned off, so long as the pipe re-

fills completely when the pump or valve turns on.)

2. PLUMBING FUSION is equipped with an IN`directional arrow

pointing in the flow direction that will produce positive read-

ings with the FLO DIR set to POS. Mount the meter for best

viewing of the display regardless of the flow direction; the di-

rection can be changed in CONFIGURATION. The flow meter is

equipped with NPT female threads. Apply pipe sealant or tape

to mating components and tighten securely. For best accu-

racy, install a straight pipe nipple that is a minimum of 10

times the pipe ID immediately before the FUSION flow meter.

It is recommended that a pipe union be utilized near the flow

meter to facilitate easy removal of the meter for service.

Figure 1—Flow Meter Location

3. ELECTRICAL CONNECTIONS Route 12-30 volt DC power

and earth ground through one of the FUSION conduit connec-

tions and secure at the 12-30 VDC In, Power Gnd and Earth

Gnd terminals. Ensure that electrical codes applicable to the

installation area are followed. An installation drawing cover-

ing Hazardous Area installations is located in the back of this

manual. (The FUSION meter contains several output options

that will be covered in detail in subsequent sections of this

manual.)

4. APPLY POWER After power is applied to the FUSION flow

meter, the display will illuminate and show the software ver-

sion that is running inside of the flow meter as Un.nn. The

flow meter will then conduct self-diagnostic, measurement

and buffering operations during an Auto Adjust countdown

that is shown on the display. These operations are also con-

ducted each time a user exits from the keypad configuration

menu.

5. OPERATION If the flow meter is started empty, the display

will indicate “EMPTY PIPE” until the flow meter fills with liquid.

If the flow meter is filled with liquid, the flow meter will dis-

play either DOPPLER or TRANSIT (indicating the mode of op-

eration that is supplying the flow readings to the display and

outputs).

6. CONFIGURATION There are seven parameters that are

configured in the field on a typical installation

A. RATE UNIT <GPM, BPD, LPM, M3/H>

B. TOTAL UNIT <GAL, BBL, LIT, M3>

C. FLOW DIRECTION <POS, NEG>

D. OUTPUT <4-20 mA, PULSE>

E. FULL FLOW <Maximum flow rate for span>

F. FLOW CUTOFF <Meter indicates zero below setting>

G. RESPONSE <SLOW, MEDIUM, FAST>

7. TOTALIZER RESET The flow totalizer can be reset to zero

by simultaneously pressing the MENU and ENTER keys or by

momentarily connecting the Reset Total In terminal to Power

Gnd terminal.

OPERATING THEORY

The FUSION ultrasonic flow meter is designed to measure volu-

metric flow of clean, solids-bearing or aerated liquid on full pipes.

There are no moving parts to jam or wear and the product can-

not be damaged by gas pockets, particulate or high flowing con-

ditions. The unit contains several input/output options for inte-

gration with monitoring and control systems.

The flow meter’s patent pending operation consists of continu-

ously measuring flow using both transit time and Doppler ultra-

sonic sound techniques, and using the better of the two signals

to calculate the flow rate.

When in transit time mode, the flow meter transmits an ultra-

sonic sound from the upstream transducer into the flowing liquid.

The travel time to the downstream transducer is measured. The

flow meter then transmits an ultrasonic sound from the down-

stream transducer into the flowing liquid. The travel time to the

upstream transducer is measured. The difference between the

two travel times is then used to calculate the measured flow rate.

When in Doppler mode, the flow meter transmits an ultrasonic

sound from its transmitting transducer into the flowing liquid.

The sound will be reflected by sonic reflectors (gas bubbles or

particulate) suspended within the liquid and recorded by the

receiving transducer. If the sonic reflectors are moving within

the sound transmission path, sound waves will be reflected at a

frequency shifted (Doppler frequency) from the transmitted fre-

quency. The shift in frequency will be directly related to the

speed of the moving particle or bubble. This shift in frequency is

interpreted by the instrument and converted to various user

defined measuring units.

FUSION retains all user configured data and accumulated flows

(totalizers) in non-volatile Flash memory indefinitely.

Description Specification

Input Voltage 12-30 VDC @ 100 mA Max

Flow Range

1-Inch 0.7—60 GPM [24-2057 BPD]

3-230 LPM [0.18-13.8 M3/H]

Accuracy 1% of Rate over the top 10:1 measuring

range; 0.1% of full scale at rates less than

this range

Pressure

Temperature 300 PSI [2,070 kPa]

-30 to +160 F [-34 to +70 C]

Outputs

4-20mA

Rate Pulse

Total Pulse

RS485

(FUSION cannot output 4-20mA and Rate Pulse simul-

taneously. Only one can be selected.)

12-bit; source from DC supply voltage

0-1,000 Hz; open collector; internal/

external pull-up; TTL square-wave or tur-

bine simulation; 50% duty cycle, sink

100mA max

Open collector, internal/external pull-up;

33 mSec duration, sink 100mA max

1/4-node; 128 drop, Modbus command set

Rate Units

Total Units GPM, BPD, LPM, M3/H

GAL, BBL, LIT, M3

Wetted Materials 316 SS, polyetherimide, Buna-N

Enclosure

Ports

NEMA 4; powder coated aluminum, SS,

polycarbonate, urethane, PVC

(2) 1/2” NPT and (1) 3/4” NPT

Display Flow Rate: auto ranging 4-digit LCD

Flow Total: 8-digit, E-2 to E+3

Approvals

(pending) Class I Division 2 Groups C, D; CSA 22.2

No. 142 & 213; UL 916, ISA 12.12.01; File

215035

Protection Reverse polarity; auto-reset polyfuse;

transient voltage suppression

PRODUCT SPECIFICATIONS

SYMBOL EXPLANATIONS

FLOW METER INSTALLATION

!Caution—Refer to accompanying documents

IMPORTANT NOTE:

Not following instructions properly may impair

safety of equipment and/or personnel.

IMPORTANT NOTE:

Must be operated by a power supply suitable for

the location.

IMPORTANT NOTE:

Do not connect or disconnect either power or

outputs unless the area is known to be non-

hazardous.

IMPORTANT NOTE:

Do not connect the interface cable between a

FUSION flow meter and a personal computer

unless the area is known to be non-hazardous.

1. MOUNTING LOCATION

The first step in the installation process is the selection of an

optimum location for the flow measurement to be made. For this

to be done effectively, a basic knowledge of the piping system

and its plumbing is required.

The pipe must be completely filled with liquid while measurements

are being made—avoid installations where pipes can become par-

tially filled for long periods of time. It is acceptable to have the

pipe drain out when the pump turns off or a valve closes, so long

as the pipe refills completely when the pump turns on or the valve

opens. Refer to Figure 2 for unacceptable and acceptable piping

configurations.

Figure 2—Proper Mounting Locations

2. PLUMBING

FUSION is equipped with an IN`directional arrow pointing in the

flow direction that will produce positive readings with the FLO DIR

set to POS. Mount the meter for best viewing of the display re-

gardless of the flow direction; the direction can be changed in

CONFIGURATION (see page 23).

If flow through the system is in the direction of the IN`arrow, the

FLO DIR should be set to POS.

If flow through the system is opposing the IN`arrow, the FLO DIR

should be set to NEG.

Selection of POS and NEG flow direction is covered in detail in the

CONFIGURATION section of this manual.

Tabla de contenidos

Otros manuales de Instrumento de medición de dynasonics

dynasonics

dynasonics DXN Series Manual de usuario

dynasonics

dynasonics Badger Meter IS-6000 Doppler Manual de usuario

dynasonics

dynasonics TFX Ultra Manual de usuario

dynasonics

dynasonics TFXL Manual de usuario

dynasonics

dynasonics TFXL Series Manual

dynasonics

dynasonics UFX Manual de usuario

dynasonics

dynasonics TFXL series Manual de usuario

dynasonics

dynasonics TFXD Series Manual

dynasonics

dynasonics 902 Series Manual de usuario

dynasonics

dynasonics 901 Series Manual

dynasonics

dynasonics UFX Manual de usuario

Manuales populares de Instrumento de medición de otras marcas

Suaoki

Suaoki D40 Manual de usuario

Elster

Elster BK-G1.6 Manual de usuario

Endress+Hauser

Endress+Hauser Deltabar FMD71 Manual

Duratool

Duratool D03128 Manual de usuario

Vega

Vega VEGAPULS 65 Manual de usuario

Tonghui

Tonghui TH2618B Manual de usuario

Tenmars

Tenmars TM-801 Manual de usuario

MSR

MSR 145 Manual de usuario

TPS

TPS WP-82 Manual de usuario

ELMETRON

ELMETRON CP-511 Manual de usuario

PCB Piezotronics

PCB Piezotronics 003C30 Manual de usuario

Tenma

Tenma 72-10465 Manual de usuario

Endress+Hauser

Endress+Hauser Proline Promag 50 Especificaciones técnicas

Siemens

Siemens SITRANS F Coriolis FCT030 Manual de lista de piezas

KLINGER

KLINGER CMF V Series Manual de usuario

EXFO

EXFO FTB-2 Manual de operación y mantenimiento

Keysight

Keysight M8290A Manual de usuario

ADTEK

ADTEK MW-5 Manual de usuario

dynasonics Fusion Manual de usuario

Manuales populares de Instrumento de medición de otras marcas