TRIO-MASS Mass Flowmeter based on the MC 2000 … · Coriolis Principle for Simultaneous Determination of Mass, Density and ... 3.6.4.5 Volume Totalizer Units ... neously measure

TRIO-MASSMC 2000

Mass Flowmeter based on theCoriolis Principle for Simultaneous Determination of

Instruction Bulletin

Mass, Density andTemperatureStandard Software D699G001U01 A.10

D184B111U02 Rev.0 / 12.99

You have purchased a high quality, modern Mass Flowmeter System [MFM] from ABB Automation Products. We appreciate your purchase and the

confidence you have expressed in us.

This Instruction Bulletin contains information relating to the assembly and installation of the instrument and the specifications as well the testing of this instrument design.

ABB Automation Products reserves the right to make hardware and software improvementswithout prior notice. Any questions which may arise that are not specifically answered by

these instructions should be referred to our main plant in Göttingen, Germany.The address, telephone and FAX numbers may be found on the back cover.

Copyright by ABB Automation Products GmbH. All rights reserved

“The interference resistance of this converter complies with the NAMUR-Recommendations “EMC-Guidelines for Manufacturers

and Operators of Electrical Instruments and Systems” Part 1, 5/93 and EMC-Guideline 89/336/EWG

Introductory Safety Notes for theMass Flowmeter System

Regulated UsageThe Mass Flowmeters are to be installed only in the specified applications.

Every usage which exceeds the specifications is considered to be non-specified. Any damages resulting therefrom are not the responsibility of the manufacturer. The user assumes all risk for such usage.

The application specifications include the installation, start-up and service requirements specified by the manufacturer.

Assembly, Start-Up and Service PersonnelPlease read this Instruction Bulletin and the safety notes before attempting installation, start-up or service.

Only qualified personnel should have access to the instrument.The personnel should be familiar with the warnings and operating requirements contained in this Instruction Bulletin.

Assure that the interconnections are in accordance with the Interconnection Diagrams. Ground the flowmeter system.

Observe the warning notes designated in this document by the symbol:

Hazardous Material InformationIn view of the Disposal Law of 27 Aug. 86 (AbfG. 11 Special Wastes) the owner of special wastes is responsible for its care and the employer also has, according to the Hazardous Material Law of 01 Oct. 86 (GefStoffV, 17 General Protection Responsibility), a responsibility to protect his employees, we must make note that:

a) All flowmeter primaries and/or flowmeter converters which are returned to ABB Automation Products for repair are to be free of any hazardous materials (acids, bases, solvents, etc.).

b) The flowmeter primaries must be flushed so that the hazardous materials are neutralized. There are cavities in the primaries between the metering tube and the housing. Therefore after metering hazardous materials the cavities are to be neutralized (see Hazardous Material Law -GefStoffV).

c) For service and repairs written confirmation is required that the measures listed in a) and b) have been carried out.

d) Any costs incurred to remove the hazardous materials during a repair will be billed to the owner of the equipment.

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Contents Page

1. Principle of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

2. Assembly and InstallationFlowmeter Primary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

2.1 Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22.1.1 Installation Requirements/Design Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22.1.2 Zero Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22.1.3 Installation Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

3. Converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43.1 Rotating the Converter Housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43.2 Electrical Interconnections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53.2.1 Unscrew the Cover of the Connection Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53.2.2 Interconnection Diagram: Flowmeter Primary and Converter (Standard) . . . . . . . . . . . . . . . . . . . . . . . 63.3 Programming the Converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73.3.1 Data Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73.4 Data Entry in „Condensed Form“. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83.5 Programming and Dat Entry Standard and Technician Menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93.6 Parameter Descriptionns and Functions „Standard“ and „Technician“ . . . . . . . . . . . . . . . . . . . . . . . . . . 213.6.1 Programming Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213.6.2 Language . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213.6.3 Submenu Operating Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213.6.3.1 Flow Direction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213.6.4 Submenu Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223.6.4.1 Mass Flowrate Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223.6.4.2 Volume Flowrate Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223.6.4.3 Density Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223.6.4.4 Mass Totalizer Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223.6.4.5 Volume Totalizer Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223.6.5 Submenu Programmable Mass Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233.6.6 Submenu Programmable Volume Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233.6.7 Submenu Primary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233.6.7.1 Meter Tube . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233.6.7.2 QmMax Meter Tube . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243.6.7.3 Order Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243.6.8 Flow Range QmMax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243.6.9 Damping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243.6.10 Low Flow Cutoff . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243.6.11 System Zero . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243.6.12 Submenu Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253.6.12.1 Minimum Alarm Mass Flowrate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253.6.12.2 Maximum Alarm Mass Flowrate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253.6.12.3 Minimum Alarm Density . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253.6.12.4 Maximum Alarm Density . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253.6.12.5 Minimum Alarm Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253.6.12.6 Maximum Alarm Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253.6.13 Submenu Peak Detector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253.6.13.1 Peak Detector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263.6.13.2 Maximum Hold Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263.6.13.3 Density Limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263.6.14 Submenu Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263.6.14.1 First and Second Display Lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263.6.14.2 First and Second Display Lines, Multiplex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273.6.15 Submenu Totalizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273.6.16 Submenu Pulse Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283.6.16.1 Output Pulse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283.6.16.2 Pulse Factor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283.6.16.3 Pulse Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Contents Page

3.6.17 Submenu Current Output 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283.6.17.1 Output Value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293.6.17.2 Volume Flowrate at 100 % Current Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293.6.17.3 Density at 0 % Current Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293.6.17.4 Temperature at 0 % Current Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293.6.17.5 Temperature At 100 % Current Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293.6.17.6 Alarm Current High /Low . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293.6.17.7 Alarm Current Value at Low Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303.6.17.8 Alarm Current Value at High Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303.6.18 Submenu Current Output 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303.6.18.1 Output Value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303.6.18.2 Volume Flowrate at 100 % Current Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303.6.18.3 Density at 0 % Current Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303.6.18.4 Density At 100 % Current Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 313.6.18.5 Temperature at 0 % Current Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 313.6.18.6 Temperature at 100 % Current Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 313.6.18.7 Alarm Current High / Low . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 313.6.18.8 Alarm Current Value at Low Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 313.6.18.9 Alarm Current Value at High Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 313.6.19 Submenu Switch Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 323.6.19.1 Contact Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 323.6.19.2 Contact Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 323.6.20 Submenu Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 333.6.20.1 TAG Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 333.6.20.2 Descriptor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 333.6.20.3 Date . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 333.6.20.4 Instrument Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 333.6.21 Submenu Data Link . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 333.6.21.1 Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 333.6.21.2 Instrument Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 333.6.22 Submenu Function Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 333.6.22.1 Function Test Pulse Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 343.6.22.2 Function Test Current Output 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 343.6.22.3 Function Test Current Output 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 343.6.22.4 Function Test Contact Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 343.6.22.5 Function Test Contact Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 343.6.22.6 Submenu Simulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 343.6.22.7 Function Test HART-Transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 353.6.22.8 Function Test HART-Command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 353.6.23 Submenu Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 363.6.23.1 Error Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 363.6.23.2 Warning Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 363.6.23.3 Number of Power Interruptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 373.6.23.4 Status Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 373.6.24 Software Version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

4. Interconnection Examples for Peripherals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

5. Interconnection Diagram for Ex-Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

6. Alarm Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

7. Description of the Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

8. Description of the Error Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

9. EC-Type Examination Certificate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

10. EC-Certificate of Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Mass Flowmeter TRIO-MASSFlowmeter Primary

1. Principle of OperationThe ABB Automation Products Mass Flowmeters operate according to the Coriolis principle. The new TRIO-MASS-Design with its classical parallel tubes is characterized by a space saving, rugged construction, a wide range of meter sizes and price advantages for the customer.

When a mass flows through a vibrating meter tube, Coriolis forces result which tend to bend or rotate the tube. These minute meter tube deformations are measured by optimally positioned sensors and evaluated electronically. Since the measured phase shift in the sensor signals is proportional to the mass flowrate, the Coriolis-Mass-Flowmeter can determine the flowing mass directly. The measurement principle is indepen-dent of the density, temperature, pressure and conductivity of the fluid.

The meter tubes always vibrate at their natural frequency. This resonant frequency is a function of the meter tube geometry, the material properties and the mass of the vibrating fluid in the meter tube. It provides exact information about the density of the fluid being metered. In summary, it is possible to simulta-neously measure the mass flowrate, the density and the temperature with the Coriolis-Mass-Flowmeter.

The meter tubes always vibrate at their natural frequency. It is a function of the mass of the vibration system:

Mass of the meter tubes + mass of the fluid.

The resonant frequency changes when the density of the fluid changes. Therefore a simultaneous density determination is possible. The integrated temperature sensor measures the fluid temperature and is utilized to correct temperature related meter parameters.

Fig. 1 TRIO-MASS Parallel Tube Design

Movement of the meter tubes inward,No flowrate

Coriolis force directionwith flowrate andmovement of the meter tubes inward

Coriolis force directionwith flowrate andmovement of the meter tubes outward

Movement of the meter tubes outward,No flowrate

= Angular velocity

= Velocity of the massm = Mass

ω

v

= -2m

= Coriolis force

Fc ω v⋅( )

Fc

F c

FcFc

Fc

Fc

FcFc

Fc

Fig. 2 Simplified Coriolis Force Diagram

1


2. Assembly and InstallationFlowmeter Primary

2.1 InspectionBefore installing the flowmeter primary, check for mechanical damage due to possible improper handling during shipment. All claims for damage are to be made promptly to the shipper prior to installing the meter.

2.1.1 Installation Requirements/Desi gn InformationThe TRIO-MASS are suitable for in- or outdoor installations. The standard instrument meets the requirements of Protection Class IP67. The flowmeter primaries are bidirectional and can be installed in any orientation (vertical or horizontal), as long as the meter tubes are always completely filled with fluid.The corrosion resistance of fluid wetted parts must be consid-ered.

The following points are to be considered during installation:The preferred flow direction is indicated by the arrow on the flowmeter primary. Flow in this direction will be indicated as positive (a forward/reverse flow calibration is available as on option).

Installation Orientation• The TRIO-MASS operates in all orientations. The optimal

installation orientation is vertical with the flow upwards.

Supports• In order the support the weight of the flowmeter primary and

to assure a correct measurement when external effects are present (e.g. vibrations) the flowmeter should be installed in a rigid pipeline. Two brackets or hangers should installed symmetrically and stress free in close proximity to the process connections.

Shut Off Devices• For setting the system zero shut off devices in the pipeline

are required.

- downstream for horizontal installations - upstream for vertical installations

• If possible, shut off devices should be installed up- and downstream of the flowmeter primary.

Inlet Straight Sections• The TRIO-MASS does not require any flow conditioning

inlet straight sections. Care should be exercised to assure that any valves, gates or sight glasses etc. do not cavitate and are not set into vibration by the flowmeter primary.

System Design Information• The presence of gas bubbles in the fluid can result in

erroneous measurements, particularly in the density measurement. Therefore the flowmeter primary should not be installed at the highest point in the system. Advantageous are installations in low pipeline sections, at the bottom of a u-section of pipeline.

• Long drop lines downstream from the flowmeter primary should be avoided to prevent the meter tube from draining.

• The connecting pipelines should be axially centered to assure a stress free installation.

• The flowmeter primary should not come in contact with any other elements. Mounting the housing is not permissible.

• When the cross-section of the connecting pipeline is larger than the flowmeter primary size, suitable standard reducers can be installed.

• If strong vibrations exist in the pipeline they should be damped using elastic pipeline elements. The damping devices must be installed outside of the supported flowmeter section and outside of the section between the shut off devices. The direct connection of flexible elements to the flowmeter primary should be avoided.

• Care should be exercised to assure that any dissolved gases, which are present in many liquids, do not outgas. The minimum back pressure at the outlet should be at least 0.2 bar.

• Assure that operation below the vapor pressure cannot occur when a vacuum exists in the meter tube or for fluids that boil readily.

• The flowmeter primary should not be installed in the vicinity of strong electromagnetic fields, e.g. near motors, pumps, transformers etc.

• Multiple flowmeter primaries in the same pipeline or installed in interconnected pipelines should be located far from one another, or, the pipeline must be decoupled to prevent crosstalk.

2.1.2 Zero Ad justmentIn order to adjust the zero under operating conditions it must be possible to reduce the flowrate „ZERO“ while the meter tube is completely filled. A bypass line is optimal when the process cannot be shut down. It is important for accurate measure-ments that during the adjustment there be absolutely no gas bubbles present in the flowmeter primary. Additional advanta-geous conditions during the zero adjustment are that the operating pressure and operating temperature exist in the meter tube.

Fig. 3 Zero Adjustment

2


2.1.3 Installation Information

Vertical InstallationsThe optimal installation orientation is a vertical installation with an upward flow Fig. 4 . This has the advantage that any solids contained in the fluid will settle downward and gas bubbles will move upward out of the meter tube when the flowrate is zero.Additionally it is easy to drain the meter tube. Deposits can thereby be avoided.

Horizontal Installations

Installations in Drop LinesThe installation recommendation shown in Fig. 6 is only possible if a pipeline reduction or orifice with a smaller cross-section can be installed to prevent the flowmeter primary from draining during the measurements.

Self Draining Horizontal Installations

Fig. 4 Vertical Installation, Self Draining(upward flow)

Fig. 5 Horizontal Installation

Supply Reservoir

Flowmeter Primary

OrificePipe Reduction

Valve

Product Reservoir

Fig. 6 Installations in Drop Lines

α

Fig. 7 Self Draining Horizontal Installations, α 2 − 4°

3


Difficult Installation LocationsThe accumulation of air or gas bubbles in the meter tube can lead to increased inaccuracies. In Fig. 8 some difficult installations are shown.Installations at the highest point in the system (Figure A) can result in the formation of air pockets which can lead to appre-ciable inaccuracies.An additional difficult installation is immediately upstream of a free discharge (Figure B) in a drop line.

3. Converter3.1 Rotating the Converter Housing

A

B

Fig. 8 Difficult Installation Locations

The converter housing can be positioned in a user desired orientation. A simple stop is located in the converter housing to prevent rotation of more than 330°. This provides protection for the cable coming from the flowmeter primary.

The following steps are required:

1. Loosen the mounting screw (approx. 2 turns)

2. Position converter as desired

3. Tighten the mounting screw

! Note:After the converter is positioned, it is essential that the Allen head screw be retightened.

3 mm hex

socket head

1

2

max. 330°rotation

3

Fig. 9 Rotating the Converter Housing

4

Mass Flowmeter TRIO-MASSConverter

3.2 Electrical Interconnections

3.2.1 Unscrew the Cover of the Connection Box

Lock

2

1

The housing cover [1] can be easily unscrewed counterclockwise. The supplementary locking clamp should be loosened. [2]

Insert the 2 conductor cable and connect to terminal strip following the color code.

Terminal strip 10 pos. for signal in- and outputs

Terminal strip 3 pos.

Cable conn. HSK-K, M20X1.5Plastic

Special screw 3mm hex socket head

1

1) Cable entry for the 10 conductor cable,

which is to be connected to the terminal strip following the color codes.

Additional cover for the supply power. Supply power connections see Fig. 11

Inside View of CoverThe interconnection schematic is shownon the inside of the cover.

Fig. 10 Unscrewing the Cover

5


3.2.2 Interconnection Dia gram: Flowmeter Primar y and Converter (Standard)

1+ 2-

L N 31 32 33 34 51 52 41 42 81 82

1) 2) 3) 4) 5) 6) GroundPE

Ground

Ground

1) Supply PowerHigh voltage 85 V AC to 253 V AC terminals L, N, Low voltage 24 V AC / 24 V DC terminals: 1+, 2-Frequency 47 to 64 Hz

2) Current Output 1, software selectableFunction: activeterminals: 31, 32, 0/4 - 20 mA, (0 ≤ RB ≤ 560 )

3) Current Output 2, software selectableFunction: passiveterminals: 33, 34, 4 - 20 mA, 0 ≤ RB ≤ 600 Source voltage: 12 ≤ Us ≤ 30 V

4.1) Pulse output, software selectableFunction: passiveterminals: 51, 52fmax: 5 kHz, pulse width 0.1 ms - 2000 msSetting range: 0.001 - 1000 pulses/unit“closed” 0 V ≤ UCEL ≤ 2 V, 2 mA ≤ ICEL ≤ 220 mA“open” 16 V ≤ UCEH ≤ 30 V, 0 mA ≤ ICEH ≤ 0.2 mA

4.2) Pulse output, software selectableFunction: activeterminals: 51, 52fmax: 5 kHz, pulse width 0.1 ms - 2000 msSetting range: 0.001 - 1000 pulses/unit„closed“ 16 V ≤ UCEH ≤ 30 V, 0 mA ≤ ICEH ≤ 220 mA„open“ 6 V ≤ UCEL ≤ 30 V, 0 mA ≤ ICEL ≤ 0.2 mA

5) Contact OutputFunction: passiveterminals: 41, 42“closed” 0 V ≤ UCEL ≤ 2 V, 2 mA ≤ ICEL ≤ 220 mA“open” 16 V ≤ UCEH ≤ 30 V, 0 mA ≤ ICEH ≤ 0.2 mA

6) Contact InputFunction: passiveterminals: 81, 82“ON” 16 V ≤ UKL ≤ 30 V“OFF” 0 V ≤ UKL ≤ 2 VRi = 2 k

Ω Ω

Ω Ω

Ω

Fig. 11 Interconnection Diagram

6


3.3 Programming the ConverterAfter the converter is powered the converter automatically executes a number of self test routines > When the tests have been completed the Standard-Display (process information) appears. The display presentations can be user configured.

3.3.1 Data Entr yThe data can be entered using the three buttons on the converter. The menus can be displayed in one of a number of languages.

After the four mounting screws (1-4) have been loosened the converter can be repositioned in 4 orientations to assure optimum readability.

Magnetic stick operation makes it possible to configure the converter without opening the housing cover.

! Note:The EMC- and personnel contact protection is voided when the housing cover is removed.

During data entry the converter remains on-line, i.e., the current and pulse outputs continue to indicate the actual instantaneous operating values. The functions of the individual buttons are described below:

C/CE The C/CE-key is used to toggle back and forth between the operating mode and the menu display.

STEP ↑ The STEP-key is one of two arrow keys. STEP is used to scroll forward through the menu. All desired parameters can be accessed.

DATA ↓ The DATA-key is one of two arrow keys. DATA is used to scroll backward through the menu. All desired parameters can be accessed.

ENTER The ENTER function requires that both arrow keys, STEP and DATA be pressed simultaneously. ENTER is used to turn the program protection on and offENTER is also used to access the parameter to be changed and to accept the new

DATA ↓ selection or entered value

The ENTER function is active for approx. 10 sec. If no entries are made during this10 second time interval the old value is redisplayed. If an additional 10 seconds elapses without any action, the standard process display reappears.

It is also possible to activate the ENTER function by pressing and holding (> 2s) the DATA key.

ENTER Function for Magnetic Stick OperationThe ENTER function is initiated when the DATA/ENTER sensor is activated for more than 2 seconds. The display blinks to indicate that the function is active.

There are two data entry types:• Direct numerical entries

• Selections from a predefined table.

! Note:During data entry the values entered are checked for plausibility and if necessary, rejected with an appropriate message.

Display90° rotation

1 2

3 4

Fig. 12 Converter Keypad and Display

Magnetic Stick

Fig. 13 Magnetic Stick Operation

7


3.4 Data Entry in “Condensed Form”

Action Ke ys used = Displa yed Information

Starting point“Process information”

Example:QmMaxMeter Size (Table)

-

C/CE

→ F 98.14 %

→ F 12.000 m3

An arbitrary parameter

is displayed

Select Programmingmode

Programming mode

STEPorDATA

ENTER

* Prog. Level *

Technician

*Prog Level *

Technician

Direct Numeric Entry Selection from a TableExample: Units Qm

Action Keys used = Displayed Info. Action Keys used = Displayed Info.

FindParameter“Qmax”

STEPor DATA

QmMax Find parameter„SubmenuUnits“

STEPor DATA

Submenu

1800.00 kg/h Units

ChangeParameter“Qmax”

ENTER QmMax ENTER submenudisplay

Units Qm

- kg/h g/s

SelectUnits

Units Qm

QmMax STEP or DATA kg/s_

6 2 4 0 . 0 0 kg/h

6 x DATA 6

STEP2 x DATA 2

STEP

4 x DATA 4STEP 0

STEP

10 x DATA ,STEP

Acceptunits ENTER Units Qm

kg/s

Enter the desirednumber series

Return tomain menu

C/CE Submenu

Units

STEP

Accept newQmax value

Qmax

ENTER 6 2 4 0 . 0 0 m3/h

*Prog. Level*

Exit from Qmaxor Meter Size.

STEP or DATAFind Prog. Level

„Technician”

Technician

ENTER and STEP *Prog. Level*

blocked

Return to Standard-DisplayProcess information(Converter remains on-line)

C/CE

→ F 98.14 % Standard Display

→ F 12.000 m3

8


3.5 Programming and Data Entry Standard and Technician Menusfor the TRIO-MASS DSP-ELCO Converter

Submenu/Parameter Submenu/ Parameter Submenu/Parameter Selections/ Entry Range

Entry Type

Comments

Blocked (see Pg.21)

Note:All menus shaded in gray are only displayed for the selection „Technician“ !

„Standard“ : This menu includes all the user specific parameters required to operating the instrument;

„Technician“ : This menu includes the complete set of user specific menu entries;

„Service“ menu contains parameters which are only displayed when the correct Service Code No. is entered

When „0“ is entered the program protection is turned off. If a different „Prog.Protec-tion-Code“ has been programmed (1-255) the user will be requested to enter this PP-Code after the Level selection has been made.

(Technician)

(Technician)0-9999

(Technician)0-9999

Enter new PP-Code

GermanEnglish

From table Selection of the language for the menus

(Technician) (see Pg.21)

Forward/ReverseForward(Technician)

From table Selection of the operating mode

From table Selection of the units for the process values(see Pg.22)

g/s, g/min, g/h, kg/s,kg/min, kg/h, kg/d, t/min, t/h, t/d, lb/s, lb/min, lb/h, lb/d, abc/s, abc/min, abc/h, abc/d

From table Units for a mass display

Selectable mass flowrate units

*Prog. Level*Locked

*Prog. Level*Standard

Prog. LevelTechnician

Prog. LevelService

PP-Code?

Old PP-Code?***

New PP-Code?***

LanguageEnglish

SubmenuOperating mode

Flow directionForward/Reverse

SubmenuUnit

Unit Qmkg/min

9



Entry Type

Comments

l/s, l/min, l/h, m3/s, m3/min, m3/h, m3/d, ft3/s, ft3/min, ft3/h, ft3/d, ugl/s, ugl/min, ugl/h, mgl/d, igl/s, igl/min, igl/h, igl/d, bbl/s, bbl/min, bbl/h, bbl/dabc/s, abc/min, abc/h, abc/d

From table Units for flowrate display in volume units

Programmable units forvolume flowrate

g/ml, g/l, g/cm3, kg/l,

kg/m3, lb/ft3, lb/ugl,

From table Units for density display

g, kg, t, lb, From table Units for totalizing in mass units

l, m3, ft3, ugl, igl, bbl,

Units for totalizing in volume units

(Technician) Programmable units forMass flowrate(see Pg.23)

3 ASCII(Technician)

ASCII Unit name for the programmable mass units

(Technician) float Unit factor for the programmable mass units

(Technician) Programmable UnitsVolume flowrate(see Pg.23)

3 ASCII(Technician)

ASCII Unit name for the programmable volume units

(Technician) From table Unit factor for the programmable volume units

°C,K, °F From table UnitsTemperature

(see Pg.23)

Unit QvI/s

Unit Densityg/ml

Totalizer Unitkg

Totalizer Unit I

SubmenuProg.Units Qm

Unit nameabc

Unit factor50.0000 kg

SubmenuProg.Units Qv

Unit nameabc

Unit factor100.000 l

Unit Temp.C°

SubmenuPrimary

10



Entry Type

Comments

Display of the flowmeter primary size

Display Display of the max. flowrate at operating conditions for the selected flowmeter size

16 ASCII characters Display Display of the Order Number

0.01 to 1.0 * QmMax Meter Tube

float Can be set within the range of 0.01 to 1.0 * Qmax meter tubeCurrent output at QmMax set to 20mA

1 - 100s(Technician)

float Damping setting for the current/pulse outputs;Time to reach 99% of the end value for a step change

0-10%(Technician)

float (based on QmMax)(see Pg.24)

± 10%

Select „manual“ or „auto-matic“ using the „DATA“ or „STEP“ keys(see Pg.24)

Function Automatic system zero adjustment

float Technician menuManual entry of the system zero value

Technician (see Pg.25)

0-105%(Technician)

float Lower mass flowrate limit must be less than the upper mass flowrate limit.Entry is based on QmMax.

0-105%(Technician)

float Upper mass flowrate limit must be greater than the lower mass flowrate limit.Entry is based on QmMax.

Meter tubeTRIO 15

QmMax Meter tube25.000 kg/min

Order No.9901N1234/A1

Range20.000 kg/min

Damping5.0 s

Low flow cutoff2.1%

System zero adj.-0.0111%

System zero adj.automatic?

Qm=0Yes --> ENTER

System zero adj.manual?

System zero0.011%

SubmenuAlarm

Min-AlarmQm 0.00%

Max-AlarmQm 100.00%

11



Entry Type

Comments

0.5 - 3.5 kg/l(Technician)

float Lower density limitLower density limit must be less than upper density limit.


float Upper density limitUpper density limit must be greater than lower density limit.

-50 to 180°C(Technician)

float Lower temperature limitLower temperature limit must be less than upper temperature limit.

-50 to180°C(Technician)

Upper temperature limitUpper temperature limit must be greater than lower temper-ature limit.

ON / OFF(Technician)

A peak suppression can be activated. It freezes the value of the mass flowrate, volume flowrate and the density signals when the density is less than the density limit set for the time interval set in the hold time parameter. If the measured density value increases above the density limit then the actual measure-ment values are displayed again. (see Pg.25)

0-300s(Technician)

integer


Density threshold

(see Pg.26)

Qm Qv Q [%]Q [Bargraph]TemperatureDensityTotalizer Mass ->FTotalizer Mass <- -RTotalizer MassTotalizer Volume->FTotalizer Volume<-RTotalizer VolumeTube frequencyDriver currentBlank lineSensor ampl A, BTAG Number

From table Selections of the values to be displayed in the 1st line

Automatic display of forward or reverse flowrate


Min-Alarm Density 0.5 kg/l

Max-Alarm Density 3.5 kg/l

Min-Alarm Temp. -50.0°C

Max-Alarm Temp. 100.0°C

SubmenuPeak detector

Peak detectoron

Max. hold time 2s

Density limit0.9967 kg/dm3

SubmenuDisplay

1st lineQm

12


Submenu/Parameter Submenu/Parameter Submenu/Parameter Selections/ Entry Range

Entry Type

Comments

Qm Qv Q [%]Q [Bargraph]TemperatureDensityTotalizer Mass ->FTotalizer Mass <- -RTotalizer MassTotalizer Volume->FTotalizer Volume<-RTotalizer VolumeTube frequencyDriver currentBlank lineSensor ampl A, BTAG Number

From table Selections of the values to be displayed in the 2nd line



OffQm Qv Q [%]Q [Bargraph]TemperatureDensityTotalizer Mass ->FTotalizer Mass <- -RTotalizer MassTotalizer Volume->FTotalizer Volume<-RTotalizer VolumeTube frequencyDriver currentBlank lineSensor ampl A, BTAG Number

From table Selections of the values to be displayed in the multiplex mode in the 1st line



OffQm Qv Q [%]Q [Bargraph]TemperatureDensityTotalizer Mass ->FTotalizer Mass <- -RTotalizer MassTotalizer Volume->FTotalizer Volume<-RTotalizer VolumeTube frequencyDriver currentBlank lineSensor ampl A, BTAG Number

From table Selections of the values to be displayed in the multiplex mode in the 2nd line



(see Pg.27)

Mass flow totalizer

2nd LineDensity

1st Line MultipleQm Volume

2nd Line MultipleTemperature

Submenu Totalizer

Submenu Totalizer Mass

13



Entry Type

Comments

Display,entry

Display of the totalizer value for the fwd. flow direction

Display Display of the number of forward totalizer overflows.max. 65535 overflows;1 Overflow = 10,000,000

Displayentry

Display of the totalizer value for the rev. flow direction.Only displayed for operating mode Forward/Reverse

Display No. of rev. tot. overflows. max. 65535 overflows;1 Overflow = 10,000,000 Only displayed for operating mode Forward/Reverse

Volume flow totalizer

Displayentry

Display of the totalizer value for the fwd. flow direction

Display No. of fwd. tot. overflows. max. 65535 overflows;1 Overflow = 10,000,000

Displayentry

Display of the totalizer value for the rev. flow direction.Only displayed for operating mode Forward/Reverse.

Display No. of rev. tot. overflows. max. 65535 overflows;1 Overflow = 10,000,000 Only displayed for operating mode Forward/Reverse

Function Reset all mass and volume flow totalizers

(see Pg.28)

MassVolume

Totalizer >V123456789 kg

Overflow >V0

Totalizer < R 123456.78kg

Overflow < R 0

Submenu Totalizer Volume

Totalizer > V 123456.78 kg

Overflow > V0

Totalizer < R123456.78 I

Overflow < R 0

Totalizer resetDensity 0.5 kg/l

reset ?Yes → ENTER

Submenu Pulse output

Output ofQvMax pulse

14



Entry Type

Comments

0.0001 to 1000Pulses/unit

Float Display of the scaled pulse factor in pulses/selected mass or volume totalizer unit..

0.1 to 2000ms Float Width (time duration) of the output pulses

(see Pg.28)

QmQvDensityTemperature

From table Selection of the value to be indicated by the current output.Qmax = 20 mA

0.1 to 1000000 Float Only displayed for the selection „volume”.Volume flowrate at a current output value of 100%

0 to 1000000 Float Only displayed for the selection „density”.Density at a current output value of 0%

0.1 to 1000000 Float Only displayed for the selection „density”.Density at a current output value of 100%

-50 to 190° Float Only displayed for the selection „temperature”.Temperature at a current output value of 0%

- 50 to 190° Float Only displayed for the selection „temperature”.Temperature at a current output value of 100%

0 - 20mA4 - 20mA(Technician)

From table Current output range

LowHigh(Technician)

From table Value for current output 1 during an alarm condition

Pulse factor1.000/kg

Pulse width 30.000 ms

Submenu Current output 1

OutputQm

Qv -> I = 100%120.00 l/min

Density -> I500.000 g/l

Density -> I1000.00 g/l

Temp. -> l=0%10.0°C

Temp. -> l=100%80°C

Current output 4 - 20mA

lout at Alarm Low

15



Entry Type

Comments

2 - 3.6 mA(Technician)

Float Low alarm current value for current output 1Is only active when „Iout Alarm“ is set to „Low“.

21 - 26 mA(Technician)

Float High alarm current value for current output 1

Is only active when „Iout Alarm“ is set to „High“.

(see Pg.30)

QmQvDensityTemperature

From table Selections for the measurement value to be indicated by the current output.

0.1 to1000000

Float Only displayed for the output selection „volume”.Volume flowrate value at a current output value of 100%

0 to 1000000

Float Only displayed for the output selection „density”.Density value at a current output value of 0%

0.1 to1000000

Float Only displayed for the output selection „density”.Density value at a current output value of 100%

-50 to250

Float Only displayed for the output selection „temperature”.Temperature value at a current output value of 0%

- 50 to 250

Float Only displayed for the output selection „temperature”.Temperature value at a current output value of 100%

LowHigh(Technician)

From table Current output 2 value during an alarm condition

3.5 - 3.6 mA(Technician)

Float Low alarm current value for current output 2


Float High alarm current value for current output 2

Low Alarm l13.2mA

High Alarm l121mA

Submenu Current output 2

Output ofQm

Qv -> l=100% 120.00 l/min

Density -> l=0%0.8 kg/l

Density -> =100%1.3 kg/l

Temp. -> l=0%10.0°C

Temp. -> l=100% 80.0°C

lout at AlarmLow

Low Alarm l23.2 mA

High Alarm l221.0 mA

16



Entry Type

Comments

No functionExt. zero returnTotalizer reset

Set current and pulse outputs to flowrate = 0%Reset all mass and volume flow totalizers (see Pg.32)

No function Contact is openedThe function assigned to the contact output can be selected in this menu.

Max Alarm__ __ when no Max alarm⇒ contact closed

Max Alarm__ ⁄ when no Max alarm⇒ contact open

Min Alarm__ __ when no Min alarm⇒ contact closed

Min Alarm__ ⁄ when no Min alarm⇒ contact open

Max/Min Alarm__ __ when no Max/Min alarm⇒ contact closed

Max/Min Alarm__ ⁄ when no Max/Min alarm⇒ contact open

General Alarm__ __ when no general alarm⇒ contact closed

General Alarm__ ⁄ when no general alarm⇒ contact open

F/R-Signal__ __ when no forward flow⇒ contact closed

F/R-Signal__⁄ when no forward flow⇒ contact open

8 ASCII ASCII HART TAG (see Pg.33)

16 ASCII HART DESCRIPTOR

1/1/1900 - 31/12/2155 Integer HART DATE

0 - 9999999 Display

0 - 9999999 Display

HARTOff(Technician)

tab. Selections for the Communication(see Pg.33)

Submenu Switch contact 1

Contact input Totalizer reset

Contact outputGeneral alarm

Submenu Label

TAG Number 123ABCDE

Descriptor 123456789ABCDE

Date4 October 1999

Instrument No. 1234567

SubmenuData link

CommunicationHART

17



Entry Type

Comments

0 - 15(Technician)

Integer The Instrument Address is defined in this menu. For HART-Communication addresses between 0 and 15 can be used.! Note:If HART is selected as the communication mode and the Instrument Address is not 0, then the converter is set to the Multidrop-Mode. In this mode a constant 4 mA is sent over current output 1 (HART-current output).

0.001 Hz - 5000 Hz(Technician)

Float Test pulse output(see Pg.33)

0 - 26mA(Technician)

Float Test current output 1Manual process control


Float Test current output 2Manual process control

onoff(Technician)

Display Contact input status display

onoff(Technician)

From table Test contact output

Technician Simulation of measurement values

onoff(Technician)

From table Simulate on-/off switch

MeasureEnterStep (Technician)

From table Only displayed for the selection „Simulation on“

-115 to 115%(Technician)

Float Only displayed for the selection „Qm enter“ and „Simulation on“

Instr. address 0

SubmenuFunction test

Function testPulse output

Pulse output 1 Hz

Function test lout 1

lout 110 mA

Function test lout 2

lout 2 10 mA

Function test Contact input

Contact input on

Function test Contact output

Contact output on

SubmenuSimulation

Simulation on

Qm Enter

Qm 15.00%

18



Entry Type

Comments

MeasureEnterStep (Technician)


0.3 - 3.7 g/ml(Technician)

Float Only displayed for the selection „Density Enter“ and „Simulation on“

MeasureEnterStep(Technician)


-60 to 190°C(Technician)

Float Only displayed for the selection „Temperature Enter“ and „Simulation on“

Technician Only displayed for the selection „HART”

Technician Only displayed for the selection „HART”

(see Pg.36)

Example Display Display of the all errors detected and presently active errors. In the Error Register menu the sum of all the detected errors plus the presently active errors is displayed. Use „ENTER“ to display the first error together with its error number, status (active or set) and name.If additional errors were detected they can be displayed in order using the „STEP“- or „DATA“-keys. The order in which the errors are displayed does not correspond to the priorities of the errors!

Display

DensityEnter

Density 1.00 g/ml

Temperature Enter

Temperature30°C

Function test HART Transmitter

Function test HART Command

Submenu Status

Error log Quantity : 12

5(Set) Internal FRAM

Error log Quantity : 2

19



Entry Type

Comments

Example Display Display of the detected and active error warnings (the order in which they are displayed is internally defined and is not related to the time when the error occurred nor its priority).

Display Display of the number of power interruptions since the last reset.

Reset the converter status (error register, warning register and mains interrupt counter)

Display Display of the software revision level

4 (active) Ext. zero return

Mains interrupt5

Statusreset

reset Yes → ENTER

MM4000 12.1999 D699G001U01 A.10

20


3.6 Parameter Descriptionsand Functions „Standard“ and „Technician“

In this Section all the parameters which are accessible in the „Standard" and „Technician“ programming levels are described.

The menus shaded in gray are only displayed in the „Technician“ programming level!

3.6.1 Programmin g Levels

When a programming level is blocked an error message is displayed when an attempt is made to access a function/parameter

After using ENTER in the *Prog. Level* menu one of the follow-ing three programming levels an be selected:

„Standard“: The Standard menu includes all the user specific menu entries required to operate the instrument.„Technician“: Expanded menu accessibility includes the

complete set of user specific entries „Service“: Additional displays in the Service-Menus;

Only available to ABB Automation Products Service personnel.

If the Prog. Protection Code is equal to zero (default setting) the programming levels "Standard" or "Technician" can be access-ed without requiring that a security code be entered.

If a "Prog.Protection Code other than zero has been programmed, (1 to 255), then the user is requested to enter the Prog.Protection Code (PP-Code) after selecting the programming level:

The corresponding programming level is accessible after the correct PP-Code has been entered. If the programming level "Service" is selected, then the Service-Code number must be entered.

3.6.2 Language

The language selections available are displayed in the second line and are displayed in the language selected:

3.6.3 Submenu Operatin g Mode

The basic settings are made in this submenu.Flow Direction

3.6.3.1 Flow Direction

The converter measures the flowrate in both directions as standard . This parameter can be used to prevent reverse flow metering:

If the flow direction reverses, both the process display (instan-taneous flowrate) and the flow direction arrow ← R blink and the flowrate displayed is 0%.

! In the forward/reverse operating mode the pulse output transmits pulses for both flow directions.

*Prog. Level*

Locked

****Error****

*Prog. Level*

PP-Code?

0

Language Selected Display Text inDeutsch German

Englisch English

Language

English

Submenu

Operating mode

Flow direction

Forward / Reverse

Flow direction

Forward

← R 0.00 %

→ 12345.00 kg

21


3.6.4 Submenu Units

In this submenu units can be assigned to all the parameters measured by the converter (mass flowrate, density and temperature) as well as for the calculated values (volume flowrate and the mass and volume totalizers). All other entries (e.g. alarm limits or current output ranges) can then be made in the units selected for these values.

3.6.4.1 Mass Flowrate Units

These units apply to the mass flowrate and are displayed for both parameters QmMax and QmMax meter tube, as well as for the instantaneous flowrate in the display.

The following units are available for selection:

g/s, g/min, g/h, kg/s, kg/min, kg/h, kg/d, t/min, t/h, t/d, lb/s, lb/min, lb/h, lb/d, programmable mass units/s, programmable mass units /min, programmable mass units /h, programmable mass units /d

3.6.4.2 Volume Flowrate Units

These units apply to the volume flowrate and are displayed for the instantaneous flowrate in the display and for the entry of min. and max. limits for the current output when the current output has been selected to indicate the volume flowrate.

The following units are available for selection:l/s, l/min, l/h, m3/s, m3/min, m3/h, m3/d, ft3/s, ft3/min, ft3/h, ft3/d, igl/s, igl/min, igl/h, igl/d,ugl/s, ugl/min, ugl/h, ugl/d, mgl/d,

bbl/s, bbl/min, bbl/h, bbl/d,programmable volume units/s, programmable volume units/min, programmable volume units/h, programmable volume units/d

3.6.4.3 Densit y Units

The following units are available for selection:g/ml, g/l, g/cm3, kg/l, kg/m3, lb/ft3, lb/ugl

3.6.4.4 Mass Totalizer Units

This menu can be used to change the totalizer units. The fact that this menu is for mass flow can be recognized by the fact that only mass units are available for selection.

The following units are available for selection:g, kg, t, lb, programmable mass units

3.6.4.5 Volume Totalizer Units

This menu can be used to change the totalizer units. The fact that this menu is for volume flow can be recognized by the fact that only volume units are available for selection.

The following units are available for selection:l, m3, ft3, ugl, igl, bbl, programmable volume units

Submenu

Unit

Unit Qm

kg/min

Unit Qv

l/s

Unit Density

kg/l

Totalizer Unit

kg

Totalizer Unit

l

22


3.6.5 Submenu Pro grammable Mass Units

This menu can be used to define any user desired mass units. These programmable mass units are will also be available for selection in the other menus (e.g. totalizer units).

Unit Name for the Programmable Mass Units

The name, or abbreviation, for the programmable mass units can be defined in this menu. The text is limited to 3 characters.

Units Factor for the Programmable Mass Units

This menu is used to define how many kilograms one programmable mass unit is equivalent to.

Minimum value : 0.00001 kgMaximum value : 5000000 kg

3.6.6 Submenu Pro grammable Volume Units

This menu can be used to define any user desired volume units. These programmable volume units are available for selection in the other selection menus (e.g. totalizer units).

Unit Name for the Programmable Volume Units

The name, or abbreviation, for the programmable volume units can be defined in this menu. The text is limited to 3 characters.Units Factor for the Programmable Volume Units

This menu is used to define how many liters one programmable volume unit is equivalent to.

Minimum value : 0.00001 lMaximum value : 5000000 l

3.6.7 Submenu Primar y

This menu contains the flowmeter primary specific parameters.

3.6.7.1 Meter Tube

The display in this menu indicates the flowmeter primary meter tube size.

Submenu

Prog. Units Qm

Unit name

abc

Unit factor

50.0000 kg

Submenu

Prog. Units Qv

Unit name

xyz

Units factor

100.0000 l

Submenu

Primary

Meter Tube

Trio 15

23


3.6.7.2 QmMax Meter Tube

The value displayed in this menu is the maximum flowrate for the installed flowmeter size.

3.6.7.3 Order Number

Display of the Order Number. The Order Number is also listed on the Instrument Tag and on the external EEPROM.

3.6.8 Flow Ran ge QmMax

The flow range end value can be entered within the limits from 0.01 to 1.0 * QmMax Meter Tube and applies to both flow directions.

! When a new flowmeter size is entered the value of QmMax is automatically set equal to QmMax Meter Tube.

3.6.9 Dampin g

The damping can be set within the range from 1s to a maximum of 100 s. It is the time required by the converter to reach 99 % of the end value for a step change.

3.6.10 Low Flow Cutoff

This is the value of the low cutoff setting in percent of QmMax. The maximum low flow cutoff value is 10 %. The switching hysteresis is 0.1 %. If a low flow cutoff value of 0 % is entered, the low flow cutoff is turned off.

3.6.11 System Zero

After using "ENTER" the "DATA" or "STEP" keys can be used to toggle between a manual entry or automatic determination of the system zero.

With "System Zero Manual" it is possible to directly enter a system zero value. This may be necessary if the automatic zero value determined has to be changed.

Before initiating the automatic system zero procedure assure that the following conditions have been satisfied:

• zero flowrate

• no vibration

• no pressure shocks

• no gas bubbles in the fluid

• operating conditions exist (operating temperature and operating pressure)

QmMax Meter Tube

25.000 kg/min

Order No.

9901N1234/A1

Range

20.000 kg/min

Damping

5.0 s

Low flow cutoff

2.1 %

System zero adj.

-0.0111 %

System zero adj.

manual?

System zero adj.

automatic?

24


3.6.12 Submenu Alarm

In the following alarm menus the maximum and minimum limits for the flowrate, density and temperature can be set. When the measured value is outside of the limits set a signal can be transmitted over the contact output (additional selections are required in the Menu Contact Output). The max alarm value must be greater than the corresponding min. alarm value.

3.6.12.1 Minimum Alarm Mass Flowrate

Displayed is the lower mass flowrate limit. It must be less than the upper mass flowrate limit.Minimum: 0%Maximum: 105%

3.6.12.2 Maximum Alarm Mass Flowrate

Displayed is the upper mass flowrate limit. It must be greater than the lower mass flowrate limit.Minimum: 0%Maximum: 105%

3.6.12.3 Minimum Alarm Densit y

Displayed is the lower density limit. It must be less than the upper density limit.Minimum: 0.5 g/cm3

Maximum: 3.5 g/cm3

3.6.12.4 Maximum Alarm Densit y

Displayed is the upper density limit. It must be greater than the lower density limit. Minimum: 0.5 g/cm3

Maximum: 3.5 g/cm3

3.6.12.5 Minimum Alarm Temperature

Displayed is the lower temperature limit. It must be less than the upper temperature limit.Minimum: -50 °CMaximum: 190 °C

3.6.12.6 Maximum Alarm Temperature

Displayed is the upper temperature limit. It must be greater than the lower temperature limit.Minimum: -50 °CMaximum: 190 °C

3.6.13 Submenu Peak Detector

A peak suppression can be activated. It freezes the value of the mass flowrate, volume flowrate and the density signals when the density is less than the density limit set for the time interval set in the hold time parameter. If the measured density value increases above the density limit then the actual measurement values are displayed again. In this manner the flowrate peaks resulting from gas bubbles can be suppressed .

Submenu

Alarm

Min Alarm

Qm 0.00 %

Max Alarm Qm

100.00 %

Min Alarm

Density 0.5 kg/l

Max Alarm

Density 3.5 kg/l

Min Alarm Temp.

-50.0 °C

Max Alarm Temp.

-50.0 °C

Peak Detector.

on

25


3.6.13.1 Peak Detector

Turns the peak detector on/off.

3.6.13.2 Maximum Hold Time

! This menu is only displayed when the peak detector has been turned "on" !

This is the maximum time interval for which the measurement values can be frozen. The hold time setting range is 0 to 300s.

3.6.13.3 Densit y Limit

! This menu is only displayed when the peak detector has been turned "on" !

When the measured density drops below the value entered in this menu the flowrate output signals are frozen. The allowable entry range is 0.5 kg/l to 3.5 kg/l.

3.6.14 Submenu Displa y

The process display can be configured by the user in numerous ways. A variety of information can be displayed.

3.6.14.1 First and Second Displa y Lines

The following values can be displayed in either the first or the second line:

= only available in Technician level menu

Peak detector

on

Max. Hold time

2s

Density limit

0.9967 kg/l

Submenu

Display

Display Comments

Qm Mass flowrate display in direct reading engineering units

Qv Volume flowrate display in direct reading engineering units

Q[%] Mass flowrate display in percent

Temperature Temperature display in engineering units

Blank line

TAG Number

Totalizer Mass Forward or reverse mass flow totalizer values as a function of the present flow direction

Totalizer Mass → F

Forward mass flow totalizer values

Totalizer Mass ← R

Reverse mass flow totalizer values

Totalizer Volume

Forward or reverse volume flow totalizer values as a function of the present flow direction

Totalizer Volume → V

Forward volume flow totalizer values

Totalizer Volume ← R

Reverse volume flow totalizer values

Density Density display in engineering units

Driver currentC

Display of the driver current [mAeff] and sensor C* amplitude [mVeff] values

Sensor ampl.A, B

Display of the sensor A,B amplitudesA, B

Pipe frequency Frequency of the meter tube

Q [Bargraph] Mass flowrate in percent as a bargraph

1st line

Qm

2nd line

Totalizer Mass

26


3.6.14.2 First and Second Displa y Lines, Multiplex

When the multiplex mode is turned off (see example 2nd line multiplex), only the values programmed in the parameter “1st line” and “2nd line” are displayed. If the multiplex mode is turned on the display switches every 3 seconds between the standard process display and the multiplex display.

The same values as those available in the standard display can be programmed for the multiplex display.

3.6.15Submenu Totalizer

This menu includes additional submenus for configuring theindividual totalizers for the mass and volume flow integrations and a menu item to simultaneously reset all the totalizers.

All four totalizers (forward and reverse, mass and volume totalizers) count to 10 million (in the selected totalizer units). When 10 million counts are reached the corresponding overflow counter is incremented by one and the totalizer is reset to zero to begin another cycle. In order to recognize that an overflow has occurred a warning is displayed. Up to 65535 overflows can be recorded in each overflow counter. Each individual totalizer can be individually reset (by entering a zero) or preset to a specific value. When a totalizer is preset (or reset) the corresponding overflow counter is also reset to zero.

If “forward” (only) was selected in the flow direction menu in the operating mode submenu then only those menus specifically relating to the forward flow are displayed.

Reset All Flow Totalizers

After acknowledging the warning statement, which is included to prevent an inadvertent clearing of the totalizers, all totalizers are simultaneously reset. The following sequential display of the functions of the individual totalizers is only included to confirm that all the totalizers have been reset.

1st line multiple

Qm

2nd line multiple

off

Submenu

Totalizer

Totalizer

reset

reset ?

Yes → ENTER

Totalizer mass → F

. . . ok!

Totalizer mass ← R

. . . ok!

Totalizer Vol. → F

. . . ok!

Totalizer Vol. ← R

. . . ok!

27


3.6.16 Submenu Pulse Output

Example for an external counter: 1kg = 1 pulse

3.6.16.1 Output Pulse

Selections are made in this menu whether the output of the pulses should be based on mass or volume flow.

3.6.16.2 Pulse Factor

The pulse factor is defined in this menu by how many pulses should be outputted for one selected totalizer unit. In the above example "mass pulses” are to be transmitted. The pulse factor is defined as 1/Kilogram because in this example the totalizer mass units had been selected as Kilogram. Values between 0.001 and 1000 pulse per totalizer unit can be entered. The value entered will be automatically reduced by the converter if the number of pulses per second exceeds 5000.

! An increase in the pulses per totalizer unit can result in a reduction in the pulse width!

3.6.16.3 Pulse Width

Values between 0.1ms and 2000 ms can be entered. The converter checks to assure that the pulse width is less than one half of the period at the maximum frequency of the pulse output, which is a function of Qmax and the pulse factor, and if necessary, reduces the value entered.

Example:Example 1: Enter a new pulse width

Settings: QmMax = 24 kg/min = 0.4 kg/sTotalizer units kgPulse factor = 100 pulses/kg

Entry: Pulse width = 10 ms

→ 0.4 kg/s * 100 pulses/kg = 40 pulses/s => frequency = 40 Hz => Period = 25 ms

→ Maximum pulse width = Period /2 = 12.5 ms → Result : The 10 ms entry will be accepted.

Example 2: Enter a new pulse factor

Settings: QmMax = 6 kg/min = 0.1 kg/s = 100 g/sTotalizer units gPulse width 10ms

Entry: Pulse factor 60 pulses/g

→ 100g/s * 60 pulses/g = 6000 pulses/s =>frequency = 6000 Hz => too large !

→ The converter automatically reduces the pulse factor to 50 pulses/g resulting in a period of 0.2ms (5kHz)=> equals 5000 Hz exactly

→ Maximum pulse width = period /2 = 0.1 ms → Result: The values entered for the pulse factor and pulse

width had to be reduced.

3.6.17Submenu Current Output 1

In this menu the current output range is defined. The current output can be switched between two ranges, 0-20 mA and 4-20 mA. HART-Communication utilizes current output 1. This requires that the 4-20 mA current range be selected. If the 0-20 mA current range is selected and an attempt is made to use the HART-Communication, a message is displayed that the current range is not set to 4-20 mA. The communication mode is not changed. If for the communication mode HART-Protocol the current range is changed from 4-20 mA to 0-20 mA, a message is displayed indicating that the HART-Communication will be turned off and the current range switched to 0-20 mA.

Submenu

Pulse output

Output of

QvMax pulse

Pulse

1.0000 /kg

Pulse width

10.000 ms

Current Output

4 - 20 mA

28


3.6.17.1 Output Value

The selection of the value to be indicated by current output 1 is made in this menu :• Mass flowrate Qm

• Volume flowrate Qv

• Density

• Temperature

3.6.17.2 Volume Flowrate at 100 % Current Output

In this menu the volume flowrate value is entered which is equivalent to the current output at 100% (20 mA). The menu is only displayed when the current output has been selected to indicate the volume flowrate.

Maximum value: QmMax / minimum density (0.5 g/cm3)

3.6.17.3 Densit y at 0 % Current Output

In this menu the density value is entered which is equivalent to the current output at 0% (0 mA or 4 mA). The menu is only displayed when the current output has been selected to indicate the density.

Minimum : 0.5 g/cm3

Maximum : 3.5 g/cm3

The density entered for the 100 % current output value must be at least 0.01 g/cm3 greater than the density value entered for 0 % current output.

3.6.17.4 Temperature at 0 % Current Output

In this menu the temperature value is entered which is equivalent to the current output at 0% (0 mA or 4 mA). The menu is only displayed when the current output has been selected to indicate the temperature.

Minimum : -50 °CMaximum : 180 °CThe temperature entered for the 0 % current output value must be at least 10°C less than the temperature value entered for 100 % current output.

3.6.17.5 Temperature At 100 % Current Output

In this menu the temperature value is entered which is equivalent to the current output at 100% (20 mA). The menu is only displayed when the current output has been selected to indicate the temperature.

Minimum : -50 °CMaximum : 180 °C

The temperature entered for the 100 % current output value must be at least 10°C greater than the temperature value entered for 0 % current output.

3.6.17.6 Alarm Current Hi gh /Low

Selections are made in this menu for the current output value during an alarm condition, High-Alarm current or Low-Alarm current. For certain errors the current output value is always set to the High-Alarm current or to the Low-Alarm current regardless of the selections made in this menu (see Alarm Overview).

Output of

Qm

Qv → I=100%

120.00 l/min

Density → I = 0%

500.00 g/l

Temp → I = 0%

10.0 °C

Temp → I = 0%

100.0 °C

Iout at Alarm

High

29


3.6.17.7 Alarm Current Value at Low Alarm

In this menu the value of the current output for a Low-Alarm condition is entered. The alarm value is a function of the current output range selection. For current output range 0-20 mA the alarm current is 0 mA. For current output range 4-20 mA the Low-Alarm current can be set between the limits of 2 to 3.6 mA. If the current output range selection is changed the Low-Alarm current is automatically set by the converter for the current output range (0 mA for the 0-20 mA range or to 2 mA for the 4-20 mA range).

3.6.17.8 Alarm Current Value at Hi gh Alarm

In this menu the value of the current output for a High-Alarm is entered. The alarm current value entered is independent of the current range selection because the end value for both ranges is 20 mA. The High-Alarm current values can set between the limits of 21 mA and 26 mA.

3.6.18Submenu Current Output 2

Differing from current output 1, current output 2 is not available for HART-Communication and has only a single current output range (4-20mA). Only those menus, which are a function of the value to be indicated by current output 2, required for configur-ing current output 2 are displayed in this submenu.Current output 2 is always passive.

3.6.18.1 Output Value

The selection of the value to be indicated by current output 2 is made in this menu :

• Mass flowrate Qm

• Volume flowrate Qv

• Density

• Temperature

3.6.18.2 Volume Flowrate at 100 % Current Output

In this menu the volume flowrate value is entered which is equivalent to the current output at 100% (20 mA). The menu is only displayed when the current output has been selected to indicate the volume flowrate.

Maximum value: QmMax / minimum density (0.5 g/cm3)

3.6.18.3 Densit y at 0 % Current Output

In this menu the density value is entered which is equivalent to the current output at 0% (4 mA). The menu is only displayed when the current output has been selected to indicate the density.

Minimum : 0.5 g/cm3

Maximum : 3.5 g/cm3

The density entered for the 0 % current output value must be at least 0.01 g/cm3 less than the density value entered for 100 % current output.

Low Alarm

3.5 mA

High Alarm

23.5 mA

Submenu

Current output 2

Output of

Qm

Qv → I =100%

50.00 l/min

Density → I = 0%

0.8 kg/l

30


3.6.18.4 Densit y At 100 % Current Output

In this menu the density value is entered which is equivalent to the current output at 100% (20 mA). The menu is only displayed when the current output has been selected to indicate the density.

Minimum : 0.5 g/cm3

Maximum : 3.5 g/cm3

The density entered for the 100 % current output value must be at least 0.01 g/cm3 greater than the density value entered for 0 % current output.


In this menu the temperature value is entered which is equivalent to the current output at 0% (4 mA). The menu is only displayed when the current output has been selected to indicate the density.


The temperature entered for the 0 % current output value must be at least 10ºC less than the temperature value entered for 100 % current output.


In this menu the temperature value is entered which is equivalent to the current output at 100% (4 mA). The menu is only displayed when the current output has been selected to indicate the temperature.


The temperature entered for the 100 % current output value must be at least 10ºC greater than the temperature value entered for 0 % current output.

3.6.18.7 Alarm Current Hi gh / Low

Selections are made in this menu for the current output value during an alarm condition, High-Alarm current or Low-Alarm current. For certain errors the current output value is always set to High-Alarm current or Low-Alarm current regardless of the selections made in this menu (see Alarm Overview).

3.6.18.8 Alarm Current Value at Low Alarm

In this menu the value of the current output for a Low-Alarm is entered. The alarm value is a function of the current output range selection. The Low-Alarm current can be set between the limits of 3.5 to 3.6 mA.

3.6.18.9 Alarm Current Value at Hi gh Alarm

In this menu the value of the current output for a Low-Alarm is entered. The High-Alarm current values can set between the limits of 21 mA and 26 mA.

Density → I =100%

0.8 kg/l

Temp. → I = 0%

-20.0 °C

Temp. → I = 100%

-20.0 °C

Iout at Alarm

Low

Low Alarm

3.5 mA

High Alarm

23.5 mA

31


3.6.19 Submenu Switch Contacts

In this submenu the functions assigned to the contact input and the contact output can be defined.

3.6.19.1 Contact Input

In this menu the function assigned to the contact input can be selected. The following functions are available:

• No Function

• Ext. Zero Return (Current and pulse outputs are set to 0%. Internal totalizers are stopped)

• Totalizer Reset (Resets all mass and volume flow totalizers)

3.6.19.2 Contact Output

In this menu the function assigned to the contact input can be selected. The following functions are available:

• No function (Contact open)

• F/R-Signal _ _ (When no forward flow => contact closed)

• F/R-Signal _ / (When no forward flow => contact open)

• General alarm _ _ (When no general alarm=>contact closed

• General alarm _ / (When no general alarm => contact open)

• MAX/MIN Alarm _ _(When no MAX/MIN Alarm => contact closed

• MAX/MIN Alarm _ /(When no MAX/MIN Alarm=> contact open)

• MIN Alarm _ _ (When no MIN Alarm => contact closed)

• MIN Alarm _ / (When no MAX/MIN Alarm => contact open)

• MAX Alarm _ _ (When no MAX/Alarm => contact closed

• MAX Alarm _ / (When no MAX Alarm => contact open)

The symbols "_ /" and "_ _" designate normally open and normally closed. A normally open contact closes when it is activated (in this case when the conditions are met). The normally closed switch operates in the opposite manner.

Submenu

Switch contacts

Contact input

Tot. reset

Contact Output

F/R-Signal

32


3.6.20 Submenu Identification

3.6.20.1 TAG Number

The TAG-Number is used to identify the meter location (HART Protocol). Its number of characters is limited to 8 numbers or capital letters (Packed ASCII).

3.6.20.2 Descriptor

HART-DescriptorIts number of characters is limited to 16 numbers and/or capital letters (Packed ASCII).

3.6.20.3 Date

HART-Date

3.6.20.4 Instrument Number

3.6.21Submenu Data Link

3.6.21.1 Communication

The communication mode can be selected in this menu.The available modes are:• HART

• Off

3.6.21.2 Instrument Address

3.6.22 Submenu Function Test

The in- and outputs and individual components of the converter which can be tested are included in this submenu. A simulation is also available with which programmable values can be set for an individual or all the converter measurement values.

Submenu

Label

TAG Number

1234ABCD

Descriptor

123456789ABCDEFG

Date

4 October 1999

Instrument No.

1234567

Submenu

Data Link

Communication

HART

Instrument address

0

Submenu

Function test

33


3.6.22.1 Function Test Pulse Output

Normally the values transmitted over the pulse output are a function of the flowrate (mass or volume), of the selected QmMax value and of the pulse factor. In order to test the pulse output independently, a specific number of pulses per second can be entered in the function test pulse output menu. The value entered must be within the range of 0.001 to 5000 pulses/s. The test can be terminated by pressing any key and the pulse output value will again correspond to the actual flowrate.

3.6.22.2 Function Test Current Output 1

This function can be used to impress a specific current value on current output1 regardless of the output value assigned to the current output. Any current between 0 and 26 mA can be simulated. (In Revision A.00 the entry is in percent)

3.6.22.3 Function Test Current Output 2

This function can be used to impress a specific current value on current output 2 regardless of the output value assigned to the current output. Any current between 3.5 and 26 mA can be simulated.

3.6.22.4 Function Test Contact Input

This function can be used to determine whether the contact input is opened or closed.

3.6.22.5 Function Test Contact Output

This function can be used to manually toggle the contact output.

3.6.22.6 Submenu Simulation

The submenu simulation contains the menus necessary to enter specific values to any individual or to all measurement values of the converter. Turn Simulation On/Off

When the simulation mode is turned on additional menus are displayed in this submenu. They can be utilized to determine for each measured value whether the measured value or a simulated value to be used and the magnitude of that value. Selections from the following options can be made :

Measure => The value is to be measuredEnter => The value will be simulated and can be set to a

specific value in an additional menu Step => The value is to be simulated and can be

increased or decreased using the STEP- andDATA-keys, if the display can be seen.

The simulated values can exceed the limits set for the various measurement values in order to test the operation of the alarm function.

The simulator settings are not saved. After the power is turned off all the simulation menus are turned off.

Function Test

Pulse Output

Function Test

Iout 1

Function Test

Iout 2

Function Test

Contact input

Function Test

Contact output

Submenu

Simulation

Simulation

on

34


Mass Flowrate

A selection can be made in his menu whether a measured or simulated mass flowrate value is to be used

1. Entry of a Mass Flowrate Value

The mass flowrate to be simulated can be entered in percent. This menu is only displayed when Enter Mass Flowrate has been selected. The allowable entry range is -115% to +115%.

2. Density

A selection can be made in his menu whether a measured or simulated density value is to be used.

3. Entry of a Density Value

The density to be simulated can be entered. This menu is only displayed when Enter Density has been selected. The allowable entry range is 0.3 to 3.7 g/cm3.

4. Temperature

A selection can be made in his menu whether a measured or simulated temperature value is to be used.

5. Entry of a Temperature Value

The temperature to be simulated can be entered. This menu is only displayed when Enter Temperature has been selected. The allowable entry range is -60 °C to 180 °C.

3.6.22.7 Function Test HART-Transmitter

A selection can be made to transmit either of the two HART-Frequencies (1200Hz and 2200Hz).

3.6.22.8 Function Test HART-Command

The HART Commands received are displayed.

Qm

Measure

Qm

10.00%

Density

Enter

Density

1.00 g/cm3

Temperature

Step

Temperature

30 °C

Function Test

HART Transmitter

Function Test

HART - Command

35


3.6.23 Submenu Status

In this submenu the following selections can be made:• Error register

• Warning register

• Mains interrupt

3.6.23.1 Error Re gister

In the error register menu the sum of all the detected errors plus the presently active errors is displayed. Use “Enter“ to display the first error together with its error number, status (active or set) and name

If additional errors were detected they can be displayed using the “STEP“- or “DATA“-keys.

! The order in which the errors are displayed does not correspond to the error priority !

The following menu is displayed when the "Enter"-key is pressed once more

The help text includes all the error messages programmed in the converter. The error register can be cleared by pressing the “Enter”-key. It is possible to exit the menu at any time by pressing the "CE"-key.

3.6.23.2 Warnin g Register

In the warning register menu the sum of all the detected warnings plus the presently active warnings is displayed. Use “Enter“ to display the first warning together with its warning number, status (active or set) and name.

If additional warnings were detected they can be displayed using the “STEP“- or “DATA“-keys.

! The order in which the warnings are displayed does not correspond to the warning priority !

The following menu is displayed when the "Enter"-key is pressed once more:

The help text includes all the warning messages programmed in the converter. The warning register can be cleared by pressing the “Enter”-key. It is possible to exit the menu at any time by pressing the "CE"-key.

Submenu

Status

Error lo g

Quantity : 2

7(active)

Temp. measurement

Reset : ENTER

Help text : STEP

Warning log

Quantity : 1

1 (Set) →

** Simulation **

Reset : ENTER

Help text : STEP

36


3.6.23.3 Number of Power Interruptions

In this menu the number of power interruptions since the last reset are displayed.

3.6.23.4 Status Reset

This men can be used to reset the error and warning registers as well as the mains interrupt counter.

3.6.24 Software Version

The instrument identification is displayed in the first line (MM4000) together with the Revision date of the software (12.1999). In the second line the software identification is displayed (D699G001U01) together with the software Revision Level (A.10).

Mains interrupts

2

Status

reset

MM4000 12.1999

D699G001U01 A.10

37


4. Interconnection Examples for Peripherals

51

52

internal external

Scaled Pulse Output active

–

16 to 30 V+51

52

internal external

Scaled Pulse Output passive, optocoupler

–

16 - 30 V=

RB*

+31

–32

internal external

Current Output 1 active

0/4–20 mA +33

-34

internal external

Current Output 2 passive

0/4–20 mA

12 V - 30 V=

+ -

41

42

internal external

Contact Output for System Monitor, Max.-Min.-AlarmEmpty Meter Tube or Forward/Reverse Direction SignalFunction selected in the software

RB*U+

⊗

*RB ≥ UCE

ICE-----------

81

82

internal external

Contact Input for External Totalizer Reset andExternal Zero ReturnFunction selected in the software

0 V

+16 - 30 V=

RI

Fig. 14

38


4.1 Converter Specifications, StandardHART®-Protocol

The HART®-Protocol provides for communication between a process control system, handheld terminal and the field instrument. The digital communication utilizes an alternating current signal superimposed on the current output 1 which does not affect any other instruments connected to the output. This option is only available with a 4–20 mA current output selection.Terminals: 31/32

Transmission ModeFSK-Modulation on the 4–20 mA current output per Bell 202 Standard.

Baudrate1200 Baud

RepresentationLogic 1: 1200 Hz; Logic 0: 2200 Hz

CableAWG 24 twisted

Cable Length1500 m

Max. Signal Amplitude1.2 mApp

Current Output Load 250 , ≤ RB ≤ 560

Ex: 250 , ≤ RB ≤ 300

Fig. 15 Communication with HART®-Protocol

Ω Ω

Ω Ω

39


5. Interconnection Diagram for Ex-Design

1+ 2-

L N 31 32 33 34 51 52 41 42 81 82

1) 2) 3) 4) 5) 6) PA

Connection Area “e”

PA

PA

PA

1) Supply PowerHigh voltage 85 V AC to 253 V AC terminals L, N, PALow voltage 24 V AC / 24 V DC terminals: 1+, 2-Frequency 47 to 64 Hz

2) Current Output 1, software selectableFunction: activeterminals: 31, 32, 0/4 - 20 mA, (0 ≤ RB ≤ 300 )

3) Current Output 2, software selectableFunction: passiveterminals: 33, 34, 4 - 20 mA, 0 ≤ RB ≤ 300 Source voltage: 14 ≤ Us ≤ 20 V

4) Pulse Output, software selectableFunction: passiveterminals: 51, 52fmax: 5 kHz, pulse width 0.1 ms - 2000 mssetting range: 0.001 - 1000 pulses/unit.“closed” 0 V ≤ UCEL ≤ 2 V, 2 mA ≤ ICEL ≤ 20 mA“open” 16 V ≤ UCEH ≤ 30 V, 0 mA ≤ ICEH ≤ 0.2 mADesigned as a NAMUR-Contact for connection to a Switch Amplifierper DIN 19234

5) Contact OutputFunction: passiveterminals: 41, 42“closed” 0 V ≤ UCEL ≤ 2 V, 2 mA ≤ ICEL ≤ 20 mA“open” 16 V ≤ UCEH ≤ 30 V, 0 mA ≤ ICEH ≤ 02 mADesigned as a NAMUR-Contact for connection to a Switch Amplifierper DIN 19234

6) Contact InputFunction: passiveterminals: 81, 82“on” 16 V ≤ UKL ≤ 30 V“off” 0 V ≤ UKL ≤ 2 VIIN ≤ 10 mA

!Note:Within the Ex-Area a protection ground conductor may not be connected.For technical operating reasons PA should be identical to the meter tube potential. An additional ground connection using the protection ground conductor PE may not be made.

Ω Ω

Ω Ω

Fig. 16 Interconnection Diagram Ex-Design

40


5.1 Information for Safe Operation in the Ex-Zone

31 32 Current output, active

33 34 Current output, passive

51 52 Pulse output, passive

41 42 Contact output, passive

81 82 Contact input, passive

L N 85 V - 252 V

1+ 2- 24 V AC/DC

Current output circuit

Voltage supply

Pressure tight area“d”

Connection AreaConverterFlowmeter Primary

“ib”

“e”

PA

T

CoriolisF“m”

PA PA

“e“

“e“

• Ignition TypeII 1/2G EEx emd [ib] IIC T6 for flowmeter sizes ≥ 2” / DN 50II 2G EEx emd [ib] IIC T6 for flowmeter sizes ≤ 1-1/2” / DN 40

• Ambient temperature -20 °C to +60 °C• The Temperature Class is a function of the ambient and fluid temperatures

Their relationship is listed in the EC-Type Examination Certificate.• The supply voltage values for the converter are listed on the Instrument Tag.• The Ignition Type for the output circuits is determined by the circuits of the external instruments

connected and can be selected as a “intrinsically safe” or a “non-intrinsically safe” design. A combination of “intrinsically safe” and “non-intrinsically safe” is not permitted. The test voltage for the output circuits for both Ignition Types is UT = 60 V.

• The safety specifications for the intrinsically safe circuits may be found in the EC-Type Examination Certificate.

• Assure that the cover over the supply power connections is properly closed. For intrinsically safe circuits the connection area may be open.

• It is recommended that the proper cable connectors, included with the shipment, be used for the current output as a function of the Ignition Type: intrinsically safe → blue; non-intrinsically safe → black.

• The flowmeter primary and the converter are to be connected to the potential equalization.For intrinsically safe current outputs potential equalization must be established along the entire connection circuit.

• If the flowmeter primary is insulated, the maximum thickness of the insulation may not exceed100 mm. The converter housing may not be insulated.

• The corrosion resistance of the meter tube materials to the fluid must be considered.

InsulationThe pipeline and flowmeter primary insulation is to be installed as shown.The max. insulation thickness is 100 mm.

! Note:It is essential to observe the temperature specifications in the Ex-Approval.

max

. 100

mm

Fig. 17

41


5.2 Safety Specifications for the In- and Outputs

Special Requirements:The output circuits are designed to be connected to either intrinsically safe or non-intrinsically safe circuits. A combination of intrinsically safe and non-intrinsically safe is not permitted. For intrinsically safe current outputs potential equalization must be established along the entire connection circuit. The test voltage for the output circuits for the non-intrinsically safe circuits is UT = 60 V.

The contact and pulse output (terminals 41/42, 51/52) can be internally configured as a NAMUR-Contact for connection to a NAMUR-Amplifier.

The flowmeter is shipped with black cable connectors installed. If the signal outputs are to be connected to intrinsically safe circuits, it is recommended that they be replaced by the light blue cable connectors included with the shipment.

!NoteThe applicable requirements for air gaps and creep paths listed in the Interconnection Diagram are to be observed.Installation and start-up should only be undertaken by trained personnel in accordance with the applicable installation requirements.

Output Circuits Intrinsically Safe EEx ib IIC/IIB Non- Intrinsically SafeUM = 60 V

Current Output Activeterminals 31/32

UO = 20 V UB = 30 VIB = 30 mAIO PO EEx ib IIC EEx ib IIB

[mA] [mW] CO [nF] LO [mH] CO [nF] LO [mH]

100 500 217 3.8 1400 14.8

Curve: linearInternal capacitance CI = 2.4 nF, internal inductance LI = 0.17 mHOnly for connection to a passive, intrinsically safe circuit or anon-intrinsically safe circuit with the following maximum values: UI = 60 VTerminal 32 is to be connected to PA.

Current OutputPassiveterminals 33/34

UI = 30 VII = 100 mA

CI = 2.4 nF Pi = 760 mALI = 0.17 mH

UB = 30 VIB = 30 mA

Terminal 34 is to be connected to PA.

Contact Outputterminals 41/42Pulse outputterminals 51/52

UI = 15 VII = 30 mAPI = 115 mW

CI = 2.4 nFLI = 0.17 mH

UB = 30 VIB = 220 mA

Contact InputPassiveterminals 81/82

UI = 30 VII = 250 mAPI = 1.1 W

CI = 2.4 nFLI = 0.17 mH

UB = 30 VIB = 10 mA

42


6. Alarm Overview

The table shown on the following page contains an alarm overview including a description of the converter behavior during an alarm condition. Included in the table are all the possible errors and their influence on the measurement values and the behavior of the current and alarm outputs. If a table cell is blank then that error causes no change in the measurement values but an alarm signal is transmitted to the appropriate output. In those cells for the current output where only the word Alarm appears, the current is set to the value selected in the current output menu for High- or Low-Alarm.The order of the errors in the table corresponds to their priorities. The first entry has the highest priority and the last the lowest. When multiple errors are encountered, the alarm status of the measurement value or the current output is determined by the error with the highest priority. If an error with a higher priority has no effect on the measurement signal or output, then the error with next higher priority determines the status of the measurement value or output.

Example:If the error "Temperature Measurement" occurs, then it can be seen in the table that this error changes the temperature (constant 20 °C). Because this error results in an error signal on the current output for all measurement values, both current output are set to their programmed alarm values (High-/Low-Alarm). If the error "Density < 0.5 g/cm3" also occurred then the volume flowrate would be set to 0% and the current output which indicates density would be set to the Low-Alarm value regardless of the selections in the current output menu.

1) After this error occurs, the totalizer begins to count from zero after the error condition has been corrected.

Prior-ity

Error Error Measurement Value Totalizer Current OutputAlarm Con-tact

No. Designation Qm Qv Density Temp Mass Volume Qm Qv Density Temp Alarm

1 5a Int. data base 0 % 0 % 1 g/cm3 20 °C - - Alarm Alarm Alarm Alarm Alarm

2 5b Ext. data base 0 % 0 % 1 g/cm3 20 °C - - Alarm Alarm Alarm Alarm Alarm

3 12 DSP Communication 0 % 0 % 1 g/cm3 20 °C - - Alarm Alarm Alarm Alarm Alarm

4 1 AD-Converter 0 % 0 % 1 g/cm3 20 °C - - Alarm Alarm Alarm Alarm Alarm

5 11d Sensor 0 % 0 % 1 g/cm3 20 °C - - Alarm Alarm Alarm Alarm Alarm

6 0 Sensor amplitude - - - - - - - - - - Alarm

7 2a Driver - - - - - - - - - - Alarm

8 2b Driver current - - - - - - - - - - Alarm

9 9a Density measurement - 0 % 1 g/cm3 - - - - Alarm Alarm - Alarm

10 9b Density < 0.5 g/cm3 - 0 % - - - - - Alarm Low Alarm - Alarm

11 7 Temp. measurement - - - 20 °C - - Alarm Alarm Alarm Alarm Alarm

12 3 Flowrate > 105 % 105 % Qm=105%

- - - - High Alarm High Alarm - - Alarm

13 4 Ext. zero return - - - - stops stop Alarm Alarm Alarm Alarm Alarm

14 8a Iout 1 too large - - - - - - High Alarm High Alarm High Alarm High Alarm Alarm

15 8b Iout 1 too small - - - - - - Low Alarm Low Alarm Low Alarm Low Alarm Alarm

16 8c Iout 2 too large - - - - - - High Alarm High Alarm High Alarm High Alarm Alarm

17 8d Iout 2 too small - - - - - - Low Alarm Low Alarm Low Alarm Low Alarm Alarm

18 6a Totalizer Mass >F - - - - 1) - - - - - Alarm

19 6b Totalizer Mass <R - - - - 1) - - - - - Alarm

20 6c Totalizer Vol. >F - - - - - 1) - - - - Alarm

21 6d Totalizer Vol. <R - - - - - 1) - - - - Alarm

22 11a Sensor A - - - - - - - - - - Alarm

23 11b Sensor B - - - - - - - - - - Alarm

24 11c Sensor C - - - - - - - - - - Alarm

43


7. Description of the Warnings

Warning Code No. and Clear Text

Priority Description Possible Cause Measures to Remedy the Cause

Warning: 1**Simulation**

16 The simulation is turned on The simulation was turned on in the Submenu Function Test

Turn off simulation

Warning: 2Totalizer reset

1 A totalizer was reset

Warning: 3Reverse flow

8 The operating mode forward was selected and there is reverse flowrate larger than the zero cutoff setting

Reverse flow when the operating mode is set for forward flow only

Switch operating mode setting to forward/reverse

Warning: 5aMin Alarm Qm

3 The flowrate is below the MIN Alarm setting for Qm

The mass flowrate is below the MIN Alarm setting for Qm

Decrease the MIN Alarm setting

Warning: 5bMin Alarm density

5 The density is below the MIN Alarm setting for the density

The density is below the MIN Alarm setting for the density


Warning: 5cMin Alarm Temp.

7 The temperature is below the MIN Alarm setting for the temperature

The temperature is below the MIN Alarm setting for the temperature


Warning: 6aMax Alarm Qm

2 The flowrate exceeds the MAX Alarm setting for Qm

The mass flowrate exceeds the MAX Alarm setting for Qm

Increase the MAX Alarm setting

Warning: 6bMax Alarm density

4 The density exceeds the MAX Alarm setting for the density

The density exceeds the MAX Alarm setting for the density


Warning: 6cMAX Alarm Temp.

6 The temperature exceeds the MAX Alarm setting for the temperature

The temperature exceedsMAX Alarm setting for the temperature


Warning: 7Ext.Dat. loaded

9 Is displayed for 1 minute after the power is turned on

Ext. EEPROM was exchanged -

Warning: 8aUpdate int.Dat.


A software update was completed

Ext. EEPROM was exchanged

-

Warning: 8bUpdate ext. Dat.


A software update was completed

Ext. EEPROM was exchanged

-

Warning: 9aOverflow >V Mass

12 Overflow of the forward flow mass flow totalizer

The forward mass flow totalizer has overflowed

Reset totalizerComment:Larger totalizer units increase the time interval to next overflow

Warning: 9bOverflow <R Mass

13 Overflow of the reverse flow mass flow totalizer

The reverse mass flow totalizer has overflowed


Warning: 9cOverflow >V Vol.

14 Overflow of the forward flow volume flow totalizer

The forward volume flow totalizer has overflowed


Warning: 9dOverflow <R Vol.

14 Overflow of the reverse flow volume totalizer

The reverse volume flow totalizer has overflowed


44


8. Description of the Error Messages

Error Code No. and Clear Text


Error: 0Sensoramplitude

5 The flowmeter size specific sensor amplitude is 15% over or under the prescribed value

Did the error occur when the flowmeter primary was full?“Energy absorbing” fluid in the flowmeter primary (e.g. high gas content, high viscosity), so that the driver current in insufficient

Reduce gas content, change fluid

Very strong mechanical or hydraulic disturbances in the pipeline

Isolate flowmeter primary from disturbances

Incorrect current limiter value set Check the setting in the Service Code section „Submenu Driver“

For EEx and remote design:Electrical resistance of the driver cable too large

Reduce cable length, Decrease resistance by using lower resistance cable or parallel connections

Error: 1AD-Converter

4 The AD-converter is saturated or does not respond

Sensor voltage is too large Check sensor amplitudes, Check if the correct sensor amplitude is set

The AD-converter is defective Exchange DSP-Board

Error: 2aDriver

9 Flowmeter primary does not vibrate

Control circuit is open For remote design:Check cable between flowmeter primary and converter

Error: 2bDriver current

10 The current limiter in the driver was activated because the driver current is insufficient

see Error 0 see Error 0

Error: 3Flow >105%

14 The value set for QmMax has been exceeded by more than 5%

The flow range setting is too small Increase flowrate range (QmMax)

Flowrate too large Reduce flowrate

Error: 4Zero return

15 The flowrate is set to zero, the totalizers are stopped

The external contact input is set to „High“

Set external contact input to „Low“

Error: 5aInt. Database

1 The internal data base is corrupted

Data storage element is defective Turn instrument on and offInitiate Function Test Converter

Error: 5bExt. Database

2 The external data base is corrupted

Data base is corrupted Turn instrument on and offInitiate Function Test Converter

Ext. Data storage element missing Install ext. data storage element

Ext. Data storage element is empty Load ext. data storage element

Error: 6aTotalizer Mass >F

20 The forward flow mass totalizer is defective

Reprogram totalizer

Error: 6bTotalizer Mass <R

21 The reverse flow mass totalizer is defective

Reprogram totalizer

Error: 6cTotalizer Vol. >F

22 The forward flow volume totalizer is defective

Reprogram totalizer

Error 6dTotalizer Vol. <R

23 The reverse flow volume totalizer is defective

Reprogram totalizer

Error: 7Temp. Measure

13 Error in the temperature measurementA temperature of 20ºC will now be used for the temperature compensa-tion, i.e., if the fluid temperature is close to 20°C the measurements will be correct.

Incorrect wiring(only for remote design)

Check cables between converter and flowmeter primary

PT100 is defective Check the resistance of the PT100 at the flowmeter primary

45


Error Code No. and Clear Text


Error: 8aIout 1 to high 16

The current is above the programmed range for Current Output 1.

Range setting too narrow Increase range.

Error: 8blout 1 to low 17

The current is below the programmed range for Current Output 1.

Range setting too narrow. Increase range.

Error: 8cIout 2 to high 18

The current is above the programmed range for Current Output 2.


Error: 8dlout 2 to low 19

The current is below the programmed range for Current Output 2.


Error: 9aDensity measure 12

The measured density of the fluid in the flowmeter primary is outside of the specifications.

This error usually occurs in conjunc-tion with Errors 1and 9.See Errors 1 and 9.

See Errors 1and 9.

Error: 9bDensity < 0.5kg/l

11

The density of the fluid in the flowmeter primary < 0.5kg/l,the volume and mass flow totalizers are stopped.

The flowmeter primary is not completely filled with fluid.

Completely fill flowmeter primary

Error: 10DPS Communication 3

The DSP-Program cannot be loaded into the DSP

Communication between the micro controller and DSP faulty

Error: 11aSensor A 6

The signal from Sensor A is missing

Sensor A is defective, or the amplitude control circuit is open

Measure resistance of Sensor A For remote design:Check cable between flowmeter primary and converter.

Error: 11bSensor B 7

The signal from Sensor B is missing

Sensor B is defective, or the amplitude control circuit is open

Measure resistance of Sensor B For remote design:Check cable between flowmeter primary and converter.

Error: 11cSensor C 8

The signal from Sensor C is missing

Sensor C is defective, or the amplitude control circuit is open

Measure resistance of Sensor CFor remote design:Check cable between flowmeter primary and converter.

Error: 11dSensor 8

The signal from at least 2 sensors is missing

At least two sensors are defective or their amplitude control circuits are open

Measure resistance of all sensors For remote design:Check cable between flowmeter primary and converter.

46


9. EC-Type Examination Certificate

47


48


Page 3/3

49


10. EC-Certificate of Compliance

50

ABB Automation Products GmbH

Dransfelder Str. 2D-37079 Göttingen, GermanyTel.: +49 (0) 5 51 9 05 - 0Fax: +49 (0) 5 51 9 05 - 777http://www.abb.com/automation

Rights to make technical changes reserved.Printed in the Fed. Rep. of Germany

D184B111U02 12.99

This document is copyrighted. Translating, copying or distributing it in any form – as well as revisions or excerpts – and specificallyincluding reprints, photomechanical or electronic reproductions or storage in data processing systems or data networks is strictlyprohibited without the express permission from the owner of the copyright and any violations will be prosecuted.

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