TRIO-MASS/ Coriolis Mass TRU-MASS Flowmeter Valid for ...€¦ · Before installing the flowmeter...
Transcript of TRIO-MASS/ Coriolis Mass TRU-MASS Flowmeter Valid for ...€¦ · Before installing the flowmeter...
TRIO-MASS/TRU-MASS
Instruction Bulletin
Coriolis MassFlowmeterValid for Software Levels from50MM2000 9/97D699B113U01 A.80
D184B092U02 Rev. 0 / 11.97
You have purchased a high quality, modern instrument fromABB Automation. We thank you for your purchase
and the confidence you have shown in us.The instructions contained herein describe the assembly and installation
and the specifications for the meter designs. ABB Automation reserves the right to make
hardware and software refinements which may not be reflected in this manual.
Any questions which may arise that are not specifically answered by these instructions,
should be directed to ABB Automation at our Plant in Goettingen, Germany or to one of our
Technical Sales Bureaus, located throughout the world, for further detailed information and technical instructions.
Copyright by ABB Automation. All Rights Reserved.
Introductory Safety Notes for the Mass Flowmeter SystemRegulated UsageThe Mass Flowmeter is to be installed only in the specified applications.
Every usage which exceeds the specifications is to be considered non-specified. Any damages resulting therefrom are not the responsibility of the manufacturer. The risk is entirely the users.
The specified installations include the installation, start-up and service requirements defined by the manufacturer.
Assembly, Start-up and Operating PersonnelPlease read this Instruction Manual 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 the operating requirements contained in this instruction Manual.
Assure that the connections are in accordance with the Interconnection Diagrams. Ground the flowmeter system
Observe the warning notes in this documentindicated by this symbol:
Hazardous Material InformationIn view of the requirements of the Disposal of 27.08.97 (AbfG. § 11 Special Wastes) which states that the owner of the special waste is responsible for its care and the employer, according to the Hazardous Material Law of 01.10.86 (GefStoffV, §17 General Protection Responsibility), also has the responsibility to protest his employees we must make note that
a) all flowmeter primaries and/or converters which are returned to Bailey-Fischer & Porter for repair are to be free of any hazardous materials (acids, bases, solutions, etc.)..
b) the flowmeter primaries must be flushed so that the hazardous materials are neutralized. There are cavities in the flowmeter primary between the metering tubes and the housing. Therefore, after metering hazardous materials these cavities are to be neutralized (see Hazardous Material Law GefStoffV).
c) for service and repair written confirmation is required that the measures listed in a) and b) above have been carried out.
d) costs which may be incurred for the decontamination of hazardous materials encountered during repair will be invoiced to the owner of the instrument.
Contents Page
I Principles of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
II Assembly and Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
1. Flowmeter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.1 Checking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.2 Checking the Flowmeter Primary Installation in the Pipeline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.2.1 Installation Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.3 Installations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
III Converter, Model 50MM2000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
1. Assembly and Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41.1 Checking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41.2 Installation Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41.3 Electrical Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41.3.1 Supply Power Connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41.3.2 Signal Cable Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41.3.3 Temperature Measurement Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2. Converter Variations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3. Interconnection Diagrams Flowmeter Primary - Converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53.1 Interconnection Diagram: Flowmeter Primary, TRIO-MASS / TRIO-MASS, Converter Standard . . . . . . . . . . . . . . . 53.1.1 Interconnection Diagram for Peripherals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63.2 Interconnection Diagram: Flowmeter Primary, TRIO-MASS/TRU-MASS , Converter DENSI-MASS . . . . . . . . . . . . 73.3 Interconnection Diagram: Flowmeter Primary, TRIO-MASS/TRU-MASS , Converter FILL-MASS. . . . . . . . . . . . . . . 8
4. Data Entry/Operation and Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94.1 LCD-Display Indications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94.2 Key Combinations / Standard, DENSI-MASS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104.3 Date Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114.3.1 Direct Numeric Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114.3.2 Entry from Predefined Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124.3.3 Terminate Data Entry and Exit Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5. Converter / Standard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125.1 Parameter and Data Entry, Standard Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135.2 Parameter Descriptions, Standard Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205.2.1 Maximum Flow Rate Qmax. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205.2.2 Function System Zero . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205.2.3 Low Flow Cutoff . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205.2.4 Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215.2.4.1 Selection for 1st Line Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215.2.4.2 Selection for 2nd Line Display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215.2.5 Submenu Curent Output 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225.2.5.1 Selection of the Output Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225.2.5.2 Current Output Range. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235.2.5.3 Current Output at Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235.2.5.4 Pulse Output with Current Output 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235.2.6 Submenu Current Output 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235.2.6.1 Selection of the Output Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235.2.6.2 Pulse Output with Current Output 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235.2.7 Submenu Self Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245.2.8 Error Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245.2.9 Load or Store Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255.2.10 Software Version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
6. Converter/DENSI-MASS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266.1 Parameter Overview and Data Entry DENSI-MASS Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 276.2 Parameter Descriptions DENSI-MASS Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 356.2.1 Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 356.2.2 Current Outputs 1/2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 356.2.3 Concentration Calculations with the DENSI-MASS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Contents Page6.2.3.1 Entering the curve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 356.2.3.2 Automatic Curves Switching as a Function of the Density . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 376.2.4 Output of the Mass-Concentration Flow Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
7. Converter / FILL-MASS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 387.0.1 Keypad Combinations / FILL-MASS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 397.1 Parameter Overview and Date Entry FILL-MASS Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 407.2 Interconnection Examples for Peripherals / FILL- MASS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 527.3 Parameter Descriptions FILL-MASS Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 537.3.1 Batch Quantity, Anticipatory Contact Quantity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 537.3.2 Batch Quantity Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 537.3.3 Overrun Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 537.3.4 Overrun Correction Quantity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 537.3.5 Averaging Factor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 547.3.6 Flash Off Quantity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 547.3.7 Calibration Correction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 547.3.8 Maximum Batch Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 557.3.9 Batch Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 557.3.9.1 Overfill . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 557.3.9.2 Underfill . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 557.3.9.3 Batch Counter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 557.3.9.4 Reset the Total Quantity Totalizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 567.3.10 Submenu Zero Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 567.3.11 Pulse Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 567.3.12 Function Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 567.3.13 System Alarm Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 577.3.14 Batch Start/Stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
8. Error Message Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 588.1 Error Message Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 588.2 Error Messages Description-Cause-Corrective Measures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 598.3 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 618.3.1 Error Messages 0,1 or A Occur . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 618.3.2 Unstable Zero . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 618.3.3 “Clatter” in the Flowmeter Primary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 618.3.4 Flowmeter Primary Vibrates at too High a Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 618.4 Checklist for Error Corrections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
9. Ex-Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 629.1 Certificate of Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 639.2 Certificate of Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
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Mass Flowmeter - TRIO-MASSFlowmeter Primary
I. Principles of OperationThe Bailey-Fischer & Porter Mass Flowmeters operate accord-ing 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. The major advantage of the TRU-MASS with is single tube loop is the availability of a large variety of process connections and meter tube materials.
When a mass flows through a vibrating meter tube, Coriolis forces result which tend to bend the tube. By appropriate design an additional oscillation will result which is perpendicular to the vibration. When the fluid is motionless, the loops vibrate about the axis W - W‘, which passes through the meter tube mounts and is tangent to the loops. When flow is present the re-sulting Coriolis forces cause the flow loops to vibrate rotationally around the axis T - T‘.
The result is a phase shift at the measurement locations S1 and S2. The phase shift between the two signals is directly proportional to the mass flow rate and is processed in the converter into scaled analog and digital signals.
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 teperature sensor measures the fluid temperature and is utilized to correct temperature related meter parameters.
The flowmeter primary can be installed in any orientation. The flow rate is measured independently for both flow directions. Fittings such as valves, gates, sight glasses etc. should be installed at least 1 flowmeter length distant from the flowmeter. In order to support the weight of the flowmeter primary, it is recommended that pipe line supports should be installed up- and downstream from the flowmeter.
W
T
W
T
Fig.1 Metering Loop TRU-MASS
Erregung
Schleife A Schleife B
AuslaßEinlaßS S1 2
Fig.2 Operating Principle TRU-MASS
Fig.3 Double-pipe flowmeter primary TRIO-MASS
2
Mass Flowmeter- TRIO-MASSFlowmeter Primary
II. Assembly and Installation
1. Flowmeter1.1 Checkin g
Before 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.
1.2 Checkin g the Flowmeter Primar y Installation in the Pipeline
The flowmeter primaries of the TRIO/TRU-MASS Series are suitable for inside or outside installations. The standard housing meets the requirements of Protection Class IP67. The flowmeter primaries are designed for direct installation in the process piping.The flowmeter primaries are bidirectional and can be installed in any orientation (vertical or horizontal), as long as completely filled meter tubes are assured.
For conducting a system zero adjustment shut off devices in the pipeline are necessary.
In order to support the weight of the flowmeter primary the pipeline supports should be installed up- and downstream of the meter.
The flowmeter primary is self draining in vertical installations.
1.2.1 Installation RequirementsThe following points are to be considered during installation:
• The flowmeter primary is to be installed in a rigid pipeline. If strong pipeline vibrations are present, these are to be damped using elastic pipeline elements. The damping elements are to be mounted beyond the pipeline supports and beyond the section which includes the shut off devices.
The connection of flexible pipeline elements directly to the flowmeter primary is not permissible.
• The flowmeter primary should not be installed in the vicinity of strong electromagnetic fields, e.g. near motors, pumps, transformers etc.
• For conducting a zero adjustment shut off devices are required in the pipeline:- for horizontal installation downstream of the flowmeter,- for vertical installations upstream of the flowmeter.
If possible, shut off devices should be installed up- and downstream of the flowmeter primary.
For zero adjustments under operation conditions“ZERO” flow rate must be possible together with a completely filled meter tube. A bypass is optimal, when the process cannot be shut down.
• MountsTwo braces or hangers are to installed symmetrically in a stress free manner in close proximity to the process connections. Additional braces or hangers are required in long pipelines spaced 1-2 times the meter length distant.
• The flow direction should preferably agree with the arrow on the flowmeter primary. The flow direction will then be desig-nated by a positive value. Fittings such as valves, gates, sight glasses, etc. should be installed at least 1 flowmeter length distant from the flowmeter. They should not cavitate or be set into vibration by the flowmeter primary.
• The pipelines at the connection should not be axially displaced, in order to assure a stress free installation.
• The flowmeter primary should come in contact with any other elements. Attaching mounts to the housing is not permissible.
• When the cross section of the connecting pipeline is larger than the flowmeter size, appropriate standard reducers can be utilized.
• Multiple flowmeter primaries in the same pipeline must be decoupled vibrationwise.
• A back pressure of at least 0.2 bar must exist at the outlet.
• The flowmeter primary should never be installed at the highest point in the system. Ideal is an installation in the lowest section of a U-shaped pipeline.
• For fluids with gas content a vertical installation is particu-larly important so that the gas can exit from the meter tube.
• The converter should be mounted at least 50 cm from the flowmeter primary.
• The TRIO-MASS is self draining when installed horizontally (Fig. 5).
3
Mass Flowmeter - TRIO-MASSFlowmeter Primary
1.3 Installations
Fig.4 Vertical Installation, Self Draining (upward flow)
Fig.5 Horizontal Installation
Fig.6 Horizontal Installation, Self Draining
Fig.7 No Installations at the Highest Point in the Piping System
Fig.8 No Free Outflow Without a Cross Section Reduction
4
Mass Flowmeter - TRIO-MASSConverter
III. Converter, Model 50MM2000
1. Assembly and Installation1.1 Checkin g
Before installing the converter, 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 installation.
! NoteCheck that the coordination between the flowmeter primary and the converter is correct. The instruments which are to be connected together have identical end numbers e.g. A1 and B1 or A2 and B2 on the Instrument Tags.
1.2 Installation Requirements
The installation location for the 50MM2000 converter should be essentially vibration free. The specified temperature limits -20 °C and + 50 °C should not be exceeded. The distance from the flowmeter primary should not exceed 300 m (Ex-120 m).
1.3 Electrical Connections
1.3.1 Suppl y Power ConnectionThe line connections are made in accordance with the values indicated on the instrument tag at terminals 'L (phase) and 'N (neutral) or L1, L2 or L+, L- over a main fuse and a main switch. The conductor cross section of the supply power connections and the fuse utilized should be compatible (VDE 0100).
The housing is grounded using the protection PE/E ground connection.
1.3.2 Signal Cable ConnectionThe connection of the signal between the flowmeter primary and the converter is made at the terminals in accordance with the Interconnection Diagram (Fig. 8). The max. cable length is 300 m for the standard and 120 m for Ex-designs. The signal cable shield is to kept “short”.
1.3.3 Temperature Measurement ConnectionThe converter includes a PT100 temperature input in a 4-Wire configuration. Therefore the signal cable length does not affect the accuracy of the temperature measurement.Terminals:UT+, UT- for signal input,
IT+, IT- for supply current
2. Converter VariationsThere are three converter types available for the TRIO-MASS and TRU-MASS flowmeter primaries with the following software:• Standard
• DENSI-MASS
• FILL-MASS
5
Mass Flowmeter - TRIO-MASSFlowmeter Primary/Converter
3. Interconnection Diagrams Flowmeter Primary - Converter3.1 Interconnection Dia gram: Flowmeter Primar y, TRIO-MASS / TRU-MASS
Converter, Standard
1) Supply power, see Instrument Tag
2) External Zero ReturnTerminals: G2, X1; Function: 22, activeTerminals: U2, X1; Function: 22, passive over contact (closer)
3) External Totalizer ResetTerminals: G2, X2; Function: 31, activeTerminals: U2, X2; Function: 31, passive over contact (closer)
4) Current Output 1, selectable, load < 1kΩ, 0/4-10/20 mA; Terminals: +, -
5) System Monitor, opens at alarma) Relay contact, ≤ 3 W, ≤ 250 mA, ≤ 28 V DC, Terminals: V5, V6; Function: 39, 40b) Optocoupler, UCE ≤ 25 V DC, ICE ≤ 7.5 mA, Terminals: V5, V6; Function: E9, C9
6) Serial Data Linka) RS 232C, Terminals: V1, V2, V3, V4; Function: ⊥, TD, ⊥, RDb) RS 485, Terminals: V1, V2, V3, V4; Function: T-, T+, R-, R+
7) Scaled Pulse Outputa) Active, 24 V DC, load > 150 Ω; Terminals: V12, V13; Function: 9, 11b) Passive, 5 V < UCE < 25 V, 5 mA < ICE < 30 mA; Terminals: V12, V13; Function: 55, 56c) Current Output 2, selectable, load < 500 Ω, 0/4-10/20 mA, Terminals: V12, V13; Function: C-, C+
Terminal Ux, G2 external 24 V supply for pulse and current output 2, galvanically isolated from data link, passiveTerminal U2, G2 internal 24 V supply for pulse and current output 2, galvanically isolated from data link, active
8) Three Programmable Outputs (e.g. Fwd./Rev. Direction Signal / Min.-/ Max Contact) Terminals: P1/P2; P3/P4; P5/P6/P7a) Relay contact (bipolar), ≤ 3 W; ≤ 250 mA, ≤ 28V DCb) Optocoupler UCE ≤ 25V; ICE ≤ 7.5 mA
9) Shielded Signal Cable, Bailey-Fischer & Porter Ordering No. D173D022U01
Converter 50MM2000 (Standard)
Flowmeter PrimaryTRU-MASS (10MM2000)
Flowmeter PrimaryTRIO-MASS (MC1)
Flowmeter PrimaryTRU-MASS (10MI2000)
Operational ground
Operational ground
Hazardous Area Zone 1
Fig.9 Interconnection Diagram, Flowmeter Primary 10MM2000, 10MI2000 (Ex), Converter 50MM2000 (Standard)
6
Mass Flowmeter - TRIO-MASSConverter
3.1.1 Interconnection Dia gram for Peripherals
V13(11)
V12(9)
internal external
Scaled Pulse Output, Active (Option)
–
24 V+For-
V13(56)
V12(55)
internal external
Scaled Pulse Output, Optocoupler (Option)
–
24 V+
RB*Forward
+
–
internal external
Current Output 1
0/4–20 mAV13(C+)
V12(C-)
internal external
Current Output 2
0/4–20 mA
U2
X1(22)
internal external
Ext. Zero Return, Passive
G2
X1(22)
internal external
Ext. Zero Return, Active
0
+24 V
U2
X2(31)
internal external
Ext. Totalizer Reset, Passive
G2
X2(31)
internal external
0
+24 V
Ext. Totalizer Reset, Active
V6(C9)
V5(E9)
internal external
Alarm Output, Optocoupler
Opens at Alarm
RB*U+
⊗
V6(40)
V5(39)
internal external
Alarm Output Relay
Select for AlarmOpen or Closed
⊗
P7(99)
P6(98)
internal external
Fwd.-/Reverse Signal/ Min.-Max. Contact
Reverse
Forward
P5(97)
+
–
*RB ≥ UCE
ICE-----------
Fig.10 Interconnection Examples for Converter (DIN Symbols)
7
Mass Flowmeter - TRIO-MASSFlowmeter Primary/Converter
3.2 Interconnection Dia gram: Flowmeter Primar y, TRIO-MASS/TRU-MASS
Converter, DENSI-MASS
1) Supply Power, see Instrument Tag2) Curve Selection
Terminals: G2, X1; Function: 22, activeTerminals: U2, X1; Function: 22, passive over contact (closer)
3) External Totalizer ResetTerminals: G2, X2; Function 31, activeTerminals: U2, X2; Function: 31, passive over contact (closer)
4) Current Output 1, selectable, load < 1kΩ, 0/4–10/20 mA; Terminals: +/–5) System Monitor, opens at alarm
a) Relay contact, ≤ 3W, ≤ 250 mA, ≤ 28 V DC, Terminals: V5, V6; Function: 39, 40b) Optocoupler, UCE ≤ 25 V DC, ICE ≤ 7.5 mA, Terminals: V5, V6; Function: E9, C9
6) Scaled Pulse Outputa) Active, 24 V DC, load >150 Ω ; Terminals: V12, V13; Function: 9, 11b) Passive, 5 V < UCE < 25 V, 5 mA < ICE < 30 mA; Terminals: V12, V13; Function: 55, 56c) Current Output 2, selectable, load < 500 Ω , 0/4–20 mA, Terminals: V12, V13; Function: C-, C+
Terminals Ux, G2 external 24 V supply for pulse and current output 2, galvanically isolated form data link, passiveTerminal U2, G2 internal 24 V supply for pulse and current output 2, galvanically isolated form data link, active
7) User Programmable Output (e.g. Fwd.-/Reverse Signal / Min.-/Max. contact)a) Relay contact (bipolar), ≤ 3W, ≤ 250 mA, ≤ 28 V DCb) Optocoupler UCE ≤ 25 V; ICE ≤ 7.5 mA
8) Shielded Signal Cable, BFP Ordering No. D173D022U01 10 m included with shipment.
Converter 50MM2000 (DENSI-MASS)
Flowmeter PrimaryTRU-MASS (10MM2000)
Flowmeter PrimaryTRIO-MASS (MC1)
Flowmeter PrimaryTRU-MASS(10MI2000)
Operational ground
Operational ground
Hazardous Area Zone 1
Fig.11 Interconnection Diagram: Flowmeter Primary, 10MM2000, 10MI2000, Converter 50MM2000 (DENSI-MASS)
8
Mass Flowmeter - TRIO-MASSFlowmeter Primary/Converter
3.3 Interconnection Dia gram: Flowmeter Primar y, TRIO-MASS/TRU-MASS -
Converter, FILL-MASS
1) Supply Power, see Instrument Tag2) External Start
Terminals: G2, X1; Function: 68, active3) External Stop
Terminals: G2, X2; Function 69, active4) External Batch Quantity Selection, Terminals G2, A1 and A2, active 24 V5) Current Output 1, selectable, load < 1kΩ, 0/4–10/20 mA; Terminals: +/–6) System Monitor, opens at alarm
a) Relay contact, ≤ 3W, ≤ 250 mA, ≤ 28 V DC, Terminals: V5, V6; Function: 39, 40b) Optocoupler, UCE ≤ 25 V DC, ICE ≤ 7.5 mA, Terminals: V5, V6; Function: E9, C9
7) Scaled Pulse Outputa) Active, 24 V DC, load >150 Ω; Terminals: V12, V13; Function: 9, 11b) Passive, 5 V < UCE < 25 V, 5 mA < ICE < 30 mA; Terminals: V12, V13; Function: 55, 56
Terminals Ux, G2 external 24 V supply for pulse 2, galvanically isolated from data link, passiveTerminal U2, G2 internal 24 V supply for pulse 2, galvanically isolated from data link, active
8) Anticipatory Contact (fine fills), optocoupler conducts when signal is applied9) End Contact Batch Quantity, optocoupler conducts when signal is applied10) System Alarm
Terminals: P5, P6, P7; Function V7, V8, V9 (V8-V9 opens at alarm)11) Shielded Signal Cable, BFP Ordering No. D173D022U01 for standard,
10 m included with shipment.
Converter 50MM2000 (FILL-MASS)
Flowmeter PrimaryTRU-MASS (10MM2000)
Flowmeter PrimaryTRIO-MASS (MC1)
Flowmeter PrimaryTRU-MASS (10MI2000)
Operational ground
Operational ground
Hazardous Area Zone 1
Fig.12 Interconnection Diagram: Flowmeter Primary 10MM2000, 10MI2000 (Ex), Converter 50MM2000 (Fill-MASS)
9
Mass Flowmeter - TRIO-MASSConverter
4. Data Entry/Operation and Programming4.1 LCD-Displa y Indications
After the converter is powered and the self test routine has been completed the “Standard-Display” appears. The display oresentation can be user configured. It is advisable to have the mass flow rate (8 digits) and the totalizer values displayed.
Pressing the direct access keys the Standard-Display is replaced.
The individual main menus are selected by using the arrow keys. The display of “Submenu” indicates that additional submenus exist within this menu!
During an error condition an error message is displayed in the 1st line of the display.
This message is displayed alternately in clear text and with the corresponding error numbers. Only the clear text message for the error with the highest priority is displayed while in the error number display, all errors encountered are identified.
> V 25.4 kg/m
QmV 1545 kg
Submenu
Display
Display 1st Line
Qm Mass
Flowrate > 130%
> V 25.4 kg/m
Error - 3
>V 25.4 kg/m
10
Mass Flowmeter - TRIO-MASSConverter
4.2 Key Combinations / Standard, DENSI-MASS
Parameter selectionArrow key, scroll up
Double function key1. Direct access key, Function Tests2. Number 8
Parameter selectionArrow key, scroll down
Double function key1. Direct access key, Damping2. Number 9
Double function key1. Direct access key, Meter Size (DN)2. Number 1
Double function key1. Dir. access key, Load meter location data2. Number 0
Double function key1. Direct access key, RangeMax for the size2. Number 2
Double function key1. Dir. access key, Store meter location data2. Comma
Double function key1. Direct access key, Flow Range setting2. Number 3
1. Program ProtectionTurn ON and OFF.
2. Selection of the parameter to be changed and accepting the newly entered value
Double function key1. Direct access key, Display settings2. Number 4
1. Return to the process information display(Standard-Display);
2. Clear incorrect data entries.
Double function key1. Direct access key, Qmin (low flow cutoff)2. Number 5
Key for sign
Double function key1. Direct access key, Pulse Output2. Number 6
Display contrast setting (2.5 mm screwdriver required)
Double function key1. Direct access key, Totalizer2. Number 7
Control Processing Unit. When the CPU (Pro-cessor) fails the diode blinks. In this case, BF&P-Service should be contacted.
Fig.13 Keypad Combinations
11
Mass Flowmeter - TRIO-MASSFlowmeter Primary
4.3 Date Entr y
The data is entered using the 16 button foil keypad. The desired parameter or function is selected using either the direct access keys (Meter Size [DN], Qmax, Pulse, Damping, and Low Flow Cutoff) or by scrolling through the menus with the arrow keys.The name of the parameter is displayed in the first line and its present setting with units in the second line. A return to the process information display occurs automatically after 20 sec-onds or immediately by pressing the C/CE-Key.During programming the converter remains on-line, i.e. the current and pulse outputs continue to indicate the present operating conditions (the measurements are not interrupted). Other control devices connected to the outputs do not have to be switched to “manual” when the parameters are accessed or changed.Entered data can only be changed at the converter when the Program Protection has been turned off.If an attempt is made to change data while the Program Protec-tion is turned on, the following message is displayed:
When the Program Protection is turned off, parameters can be changed.
Entries are made from tables stored in the converter as well as numerically.
4.3.1 Direct Numeric Entr yThe procedure for entering numbers directly is as follows:
1. Call the desired parameter either by using the direct access keys or the arrow keys.The parameter is displayed in the first line. The value with units is displayed in the second line.
2. Now press the ENTER key. The values in the second line are cleared and a cursor is displayed while the first line remains unchanged. A numeric entry can now be made.
3. The data is entered beginning with the most significant digit. After all the digits have been entered the value is read into the converter when the ENTER key is pressed. The new value is stored and appears in the display.
If an incorrect value has been inadvertently entered, press the C/CE key before pressing the ENTER key. Pressing the C/CE key clears the entered value and the old value is displayed again. To return to the process information display (Standard-Display) press the C/CE key once more. Otherwise this will occur automatically after approx. 20 seconds.
Action Use Key = Display Information
Turn offProgram Protection
_ >V 98.14 %
QmV 243.42 kg
1) Find parameter“Program Protection”
*Prog.Protection*
on
2) Turn off“Program Protection”
*Prog.Protection*
off
*Error*
*Prog. Protection*
Action Use Key = Display Information
Example: Set parameter Qmax
1) Set parameter“Qmax””
Qmax
34.42 kg
2) Change parameter“Qmax”
Qmax
- kg/m
Action Use Key = Display Information
Qmax
1 5 4 . 0 0 kg/m
3a) “Value”using keypadbegin entry starting
with the most significant digit
Cursor
3b) Accept new Qmax value
Qmax
1 5 4 0 0 kg/m
154,
00
12
Mass Flowmeter - TRIO-MASSFlowmeter Primary/Converter
4.3.2 Entr y from Predefined Tables
4.3.3 Terminate Data Entr y and Exit Pro grammin g
The entry is cleared by pressing the C/CE key. Pressing C/CE again displays the old value and pressing C/CE once again returns the process information display.
5. Converter / StandardA converter with standard software is available for continuous mass and density measurements.
The accuracy of the mass flow rate measurements is for theTRU-MASS ± 0.25% of rate ± 0.025% of RangeMax and for the TRIO-MASS ± 0.15% of rate ± 0.01% of RangeMax.The accuracy of the density measurement for both meters is ± 0.005 kg/dm3. Data from two different calibration options can be stored in the converter.
1. Standard flow rate: 3 flow rate calibration in the forward flow direction
2. Special flow rate: 5 flow rate calibration in the forward/reverse flow directions
Action Use Key = Display InformationExample: Flowmeter primary meter size setting
1) Find parameter”Meter Size””
Meter Size
DN 15
2) Find parameter“Change Meter Size”
Meter Size
DN 15
3) Select desired meter size from table
Meter Size
DN 25
4) Accept new Meter Size
Meter Size
DN 25
Action Use Key = Display InformationExample: Last changed parameter Qmax or Meter Size
1) Exit from Qmaxor Meter Sizeand find parameter “Program Protection”
2) Turn Program Protection on again
“Prog.Protection”
Off
Prog.Protection
On
3) Return to Standard-Display (Process information)Converter remains on-line)
>V 25.4 kg/m
QmV 133.5 kg
13
Mass Flowmeter - TRIO-MASSConverter
5.1 Parameter and Data Entr y, Standard Software
KeySubmenu /Parameter
Submenu/Parameter
SelectionValue Ran ge
Entr yType
Comments
German / English
0 - 1000000
If a value other than “0” (factory setting) has been entered for the Prog. Protection Code, the Prog.Protection can only be selected after the correct PP-Code has been entered.
Parameters can only be changed when the Prog. Protection is turned off.
Language
* Prog. Protection*
On
Prog. Protection
Off
PP-Code
0
Prog. Protection
On
from tableLanguage
English
from tableMeter Size and Flowmeter Primary type. Example: F DN25-1” = TRIO-MASS
DN15-1/2” = TRU-MASSDisplay of max. flowrate at operating conditions for the selected meter size
Meter Size
DN 15
RangeMax operate
7800 kg/h
numericFlow range end value for the flow direction (=20 mA)
Sets the flow rate indication to “Zero” at the instantaneous flow rate
Forward direction totalizer
Qmax F
100 kg/h
Function
System Zero
Submenu
Totalizer
Submenu
F-Totalizer
F-Totalizer Display totalizer value
QmF 12345.78 kg
Display no. of totalizer overflows max. 65535; 1 Overflow =10,000,000
Tot. F Overflow
0
Reset totalizer and overflow counterFunction
F Tot. Reset
Preset the totalizer valueF Tot. Set
1234
Submenu numeric Reverse flow totalizer
R-Totalizer
R. Totalizer numeric Reverse flow totalizer value
QmR 12345.78 kg
TRU-MASS DN2-1/16”, DN3-1/8” DN6-1/4”, DN15-1/2” DN25-1”, DN40-1-1/2”
TRIO-MASS D DN15-1/2”, E DN20-3/4” F DN25-1”, G DN40-1-1/2” H DN50-2”, I DN65-2-1/2” J DN80-3”, K DN100-4”
14
Mass Flowmeter- TRIO-MASSConverter
Standard-Software
KeySubmenu /Parameter
Submenu/Parameter
Selection/Value Ran ge
Entr yType
Comments
0 - 130 %
Display no. of totalizer overflows max. 65535; 1 Overflow =10,000,000
Tot. R Overflow
0
Reset totalizer and overflow counterFunction
R. Tot. reset
Preset totalizer valuesTot. R. set
1234
Submenu
Alarm
Affects the output P5, P6, P7, when it has been selected in the Submenu Output P5-P7. Otherwise a blinking arrow is displayed when the flowrate drops below this value.
numeric
Min-Alarm
0.000 %
Max-Alarm 0-130 % Affects the output P5, P6, P7, when it has been selected in the Submenu Output P5-P7. Otherwise a blinking arrow is displayed when the flowrate exceeds this value
Function for programmable outputsP5, P6, P7
100.000 %
from table
Forward/ReverseMax-AlarmMin-AlarmMin/Max-AlarmNo Function
On/Off
Output P5-P7
Forward/Reverse
from tableSuppress Error When an Error 1..C is detected and the density value is below the Min. Density limit, the last measurement value is held.“Spike” suppression
Holding time for the measurement value (see above). Only when Suppress Error is turned “On”.!
Only when Suppress Error is turned “On”! The measurement value is held when the density drops below this limit.
On
0 - 300 s
0 - 2.5 kg/dm3
numeric
numeric
Hold Time
2 s
Min.Dens.for Qm
0.9967 kg/dm3
Submenu
Pulse Output
Pulse Factor 0.001 - 1000 Pulses/Unit
numeric For int. and ext. flow totalization, indication of the pulses per selected unit1.000 /kg
Pulse Width 0.064 - 2000 numeric Width (non-zero time) of the output pulses
30 ms
15
Mass Flowmeter - TRIO-MASSConverter
Standard Software
KeySubmenu /Parameter
Submenu/Parameter
Selection/Value Ran ge
Entr yType
Comments
Option selections in Submenu Pulse Output.
Qm, Qv, Density,Temperature
from table Selection of the value to be indicated by the current output.
Submenu
Current Output 2
Output of
Qm
0 to 1,000,000 numeric Only displayed for output of volume flow rate selection. Range end value for volume flow rate metering.
Qv for l = 100 %
1201 /m
0 to 1,000,000 numeric Only displayed for output of volume flow rate selection. Range start value for volume flow rate metering.
D for l = 0 %
0.8 kg/l
0 to 1,000,000
-50 to 200
Only displayed for output of density selection. Range end value for density.numericD for l = 100 %
1.3 kg/l
numericOnly displayed for output of temperature selection. Range start value for tempera-ture measurements.
Temp. for l = 0 %
- 10 °C
Only displayed for output of temperature selection. Range end value for tempera-ture measurements.
-50 to 200 numericTemp. for l = 100%
80 °C
Current Output 0 to 20 mA4 to 20 mA0 to 10 mA2 to 10 mA
0-25%RangeMax
Current output range
Set the flow rate limit below which the current and pulse outputs go to their zero value.
4 - 20 mA from table
numericLow F. Cutoff
5 %
Submenu
Damping
1 - 100 s numericDamping for current and pulse outputs (Response time for 0 - 67 %)Damping for density: 0.1 s
Damping Qm, Qv
1s
16
Mass Flowmeter- TRIO-MASSConverter
Standard Software
KeySubmenu/Parameter
Submenu/Parameter
Selection/Value Ran ge
Entr yType
Comments
t/d ,t/h, t/m, kg/d, kg/h, kg/m, kg/s, kg/h, g/m, g/s, lb/d, lb/h, lb/m, lb/s
numeric Mass units
Submenu
Units
Units Qm
kg/m
l/s, l/m, l/h, m3/s, m3/m, m3/h, m3/d, ft3/s, ft3/m, ft3/h, ft3/d, ugl/s, ugl/m, ugl/h, igl/s , igl/m, igl/m, igl/h, igl/d, bbl/s, bbl/m, bbl/h, bbl/d
t, kg, g, bbl, igl, ugl,ft3, m3, l, ml
numeric Volume unitsUnits
l/m
numeric Totalizer unitsUnits Totalizer
kg
g/ml, g/l, g/cm3, kg/
lkg/m3, lb/ft3, lb, ugl
°C, °K
Qm Mass, Qv Vol-ume, Percent, Pct. Bargraph, Temperature, Den-sity, Total.F, Total.R,Pipe frequency
Density units
Temperature units
Units Density numeric
from table
kg/l
Units Temp.
°C
Submenu
Display
from table Selection of display for 1st LineDisplay 1st Line
Qm Mass
Selection of display for 2nd Line
Qm Mass, Qv Vol-ume, Percent, Pct. Bargraph, Temperature, Den-sity, Total.F, Total.R, Pipe frequency
from table
from table
Display 2nd Line
Density
Multiplex On/Off Turn multiplex mode on/off for 2nd Line
Selection of parameter to be multiplexed in the 2nd Line
Off
from tableQm Mass, Qv Vol-ume, Percent, Pct. Bargraph, Temperature, Den-sity, Total.F, Total.R, Pipe frequency
2nd Line Multiplex
Temperature
17
Mass Flowmeter - TRIO-MASSConverter
Standard Software
KeySubmenu/Parameter
Submenu/Parameter
Selection/ Value Range
EntryType
Comments
Qm MassQv VolumeDensityTemperature
from table Selection of the value to be indicated by the current output.Submenu Output of
Current Output 1 Qm Mass
Output of
Qv
numericRange end value for volume flow metering Only displayed for output of volume selec-tion.
Qv for l = 100 %
120 l/m
Range start value for temperature measurement. Only displayed for output of temperature selection.
Range end value for temperature measurement. Only displayed for output of temperature selection.
Output of
numeric
numeric
numeric
Temperature
Temp. for l = 0%
- 10 °C
Temp. for l=100 %
80 °C
Output of
Density
Density for l = 0% Range start value for density measure-ment. Only displayed for output of density selection.Range end value for density measure-ment. Only displayed for output of density selection.
0.8 kg/l
Density for l=100%
1.3 kg/l
Current output range.
Current output value for an alarm condition, select either 0% or 130 %.
RS 232; RS 485V1...V4
0-20 mA4 - 20 mA0 - 10 mA2 - 10 mA
from table
from table
Current Output
4 - 20 mA
Iout at Alarm 0 %, 130 %
0 %
Submenu
Data Link
1200, 2400, 48009600
00 - 99
Baudrate
1200
numeric Instrument address for the ASCII-Protocol.Instr. Address
10
18
Mass Flowmeter- TRIO-MASSConverter
Standard-Software
KeySubmenu/Parameter
Submenu/Parameter
Selection/ Value Range
EntryType
Comments
0 - 130 % numericTest Current Output 1, manual process control (100% =20 mA)Submenu Test Iout 1
Self Test 25 %
0 - 130 % numericTest Current Output 2, manual process control (100% = 20 mA). Only displayed for current output selection
Test Iout 2
25 %
0 - 130 % numericTest pulse output, manual process control. (Selectable Current Output 2 or Pulse Out-put).
Test Fout
50 %
Only displayed for pulse output selection.
Test by installing jumpers acrossV1 - V3V2 - V4
Left number = number of testsRight number = number of communication errors
Test NVRAM
Test EEPROM on the connection board
Function
numeric
Data Link
Data Link
125 0
Function
NVRAM
Function
Extern. EEPROM
Function Test RAM
RAM
Test EEPROMFunction
EEPROM
Test alarm contactFunction
Alarm
Function Test contact P6, P7
P6 P7
numeric0 - 130 %Test
10 %
19
Mass Flowmeter - TRIO-MASSConverter
Standard Software
KeySubmenu /Parameter
Submenu/Parameter
SelectionValue Ran ge
Entr yType
Comments
Display of the error codes (in series) for the errors detected. Press ENTER to access the Reset/Help Text menu.
Reset the error register or display the Help Texts.
Display of the number of supply power outages since start up.
Upload the meter location parameters from the ext. EEPROM on the connection board.
Submenu Error Register
Error Register ...234...8
Reset:ENTER
Help Text: Arrows
Mains Interrupt
5
Load data from ext.
EEPROM
Store the meter location parameters in the ext. EEPROM on the connection board.
Software revision level display.
Store data in ext.
EEPROM
50MM2000 06/97
D699B113U01A70
numeric
Only for BFP-Service
After turning off the Program Protection it is possible to change the PP-Code.
Enter old PP-Code 0 =Factory setting
Code number
****
Prog. Protection-Code
****
Old PP-Code
0
New PP-Code Enter new PP-Code
0
0 - 255
0 - 255
20
Mass Flowmeter- TRIO-MASSConverter
5.2 Parameter Descriptions, Standard Software
5.2.1 Maximum Flow Rate Q max
Direct numeric entry, Direct Access key "QmaxF,3"
0 - 1,000,000The flow range end value Qmax (corresponds to 10/20 mA) can be user selected dependent on the flowmeter size. It cannot be set larger than the value of RangeMAX. The units are selected in the submenu Units. The flow range for volume flow rate, density and temperature are selected in the submenu Current Output 1/2.
!Note:To achieve an optimal resolution (flow range), the flowmeter size should be selected so that the max. flow rate to be metered falls in the upper third of its flow range (RangeMAX).
The flow range end value Qmax entered can be exceeded by up to 30%. The following error messages are alternately displayed when this value is exceeded:
a) Clear Text
b) Error Code
The value (e.g. forward totalizer) programmed in the 2nd line remains visible.
5.2.2 Function S ystem Zero
The display of the instantaneous flow rate is set to zero (zero adjustment).
After pressing the ENTER key the following message is displayed:
Before the function can be executed (ENTER key), it is essential thata) the flowmeter primary be completely filled with fluid and that
the primary after being full for a reasonable time be at the same temperature as the fluid.
b) the shut off valve is closed to assure that the flow rate is zero.c) there are no gas bubbles in the flowmeter primary.
5.2.3 Low Flow CutoffDirect numeric entry, Direct Access key "Low.-f, 5".
0.0 - 25.0
Qmin corresponds to the range start value and is based on RangeMAX (max. flow rate for the meter size). Qmin (low flow cutoff value) can be set in the range between 0 - 25 % ofRangeMAX.
!Note:Between 0 and Qmin no flow will be measured and the flow will not be totalized. The current and pulse outputs are set to zero.
QmaxF
100.00 kg/m
Flowrate > 130%
QvF 3100.05 kg
Error - 3
QvF 3100.05 kg
Function
System Zero
Warning Qm
Zero? ENTER
Qmin
8.0 %
21
Mass Flowmeter - TRIO-MASSConverter
5.2.4 Displa y
Both lines in the display can be user configured. This menu includes the selections for the values which can be displayed in the 1st and 2nd lines of the display.
5.2.4.1 Selection for 1st Line Displa yEntries from table
5.2.4.2 Selection for 2nd Line Displa y
Qm Mass = Mass flow rateQv Volume = Volumed flow ratePercent. Bargraph = As above but displayed
graphically as a bargraphTotalizer F = Forward totalizerTotalizer R = Reverse totalizerTemperature = Fluid temperature
(measured at primary)Density = Measured densityFrequency = Instantaneous resonant
frequency of the flowmeterprimary
Example:Selection 1st Line: Qm MassSelection 2nd Line: Totalizer F
Display:The mass flow rate is displayed in the first line (F= forward flow direction) and in the second line the integrated flow total for the forward direction.
Submenu
Display
1st Line
Qm Mass
Qm MassQv VolumePercentPercent, BargraphTemperatureDensityTotalizer FTotalizer RFrequency
2nd Line
Density
Qm MassQv VolumePercentPercent, BargraphTemperatureDensityTotalizer FTotalizer RFrequency
>F 53.78 kg/h
QvF 220.67 kg
22
Mass Flowmeter- TRIO-MASSConverter
Multiplex Displa y in the 2nd LineEntries from table
An additional parameter can alternately be displayed in the second line. The display changes every 5 seconds.
It is necessar y that "Multiplex" be set to On .
Parameter to be multiplexed in the 2nd Line
Entries from table
This menu is only displayed when "Multiplex" is set to On.The parameter to multiplexed is selected in this menu.
Example:If in the menu "2nd Line" the parameter "Totalizer F" has been selected and in the menu "2nd Line Multiplex" the parameter "Temperature" has been selected, then the totalizer and temperature values are alternately displayed every 5 seconds.
Display:
and
5.2.5 Submenu Current Output 1The current output parameters are configured in this menu.
5.2.5.1 Selection of the Output ParametersNumeric entries and entries from table
When Qv, Temperature or Density are selected additional menus are displayed (value for l = 0% and l = 100 %) to define the resolution of the current output. The end value (100%) for Qm Mass was already defined in Section 5.2.1.
2nd Line Multiplex
Temperature
OffOn
2nd Line Multiplex
Temperature
Qm MassQv VolumePercentPercent, BargraphTemperatureDensityTotalizer FTotalizer RFrequency
>F 53.78 kg/h
QvF 2220.67kg
>F 53.78 kg/h
Temp. 25.50 °C
Submenu
Current Output 1
Output of
Qm Mass
Qm MassQv VolumeTemperatureDensity
23
Mass Flowmeter - TRIO-MASSConverter
5.2.5.2 Current Output Ran geEntries from table
The end values for the current output can be selected in this menu.
5.2.5.3 Current Output at Alarm
During an error condition an alarm contact is activated, an error message is displayed and the current output is set to a fixed value. Available for selection are the values 0 and 130 % of the selected current output end values.
5.2.5.4 Pulse output with current output 1Optional Output SignalsScaled pulse output (max. 5 kHz) with selectable pulse factor between 0.001 and 1000 pulse per selected engeneering unit. The pulse width can be set between 64 ms and 2000 ms. The output is galvanically isolated from current output 1.(Example: 1 Pulse/kg).
ActiveVoltage pulse 24 V DC rectangular wave, load > 150 ΩTerminals: V12, V13; Function: 9, 11
RelayPassiveOptocoupler, 5 V < UCE < 25 V, 5 mA < ICE < 30 mATerminals: V12, V13; Function: 55, 56
5.2.6 Submenu Current Output 2
This submenu is used to configure Current Output 2.
5.2.6.1 Selection of the Output ParametersNumeric entries and entries from table
When Qv, Temperature or Density are selected additional menus are displayed (value for l = 0% and l = 100 %) to define the resolution of the current output. The range end value (100%) for Qm Mass was already defined in Section 5.2.1..
5.2.6.2 Pulse Output with Current Output 2The scaled pulse output is not possible. An emulate pulse output using terminals P1/P2 can be used (Condition opto coupler output). Current output 1 and current output 2 are galvanically isolated from each another.
Emulate pulse outputTerminals: P1/P2 (opto coupler-output)Output frequency: 0 to 50 Hz
Pulse with: adjustedvariable between 2-10 ms
The output of pulses is carried out every 100 ms in pulse packages with max. 5 pulses.
Active, Transistor (Terminals 94,95)Voltage pulses 24 V, load > 150 Ω Terminals: V12, V13; Function: 9,11
PassiveOptocoupler 5 V < UCE < 25 V, 5 mA < Ice < 30 mA
Current Output
4 - 20 mA
0 - 20 mA4 - 20 mA0 - 10 mA2 - 10 mA
Iout at Alarm
0 %
0 %130 %
Pulse >V
1.0000 kg
Submenu
Current Output 2
Output of
Qm Mass
Qm MassQv VolumePercentTemperatureDensity
24
Mass Flowmeter- TRIO-MASSConverter
5.2.7 Submenu Self TestDirect Access key “Test, 8”
The self test menu incorporates 13 test routines which can be utilized to test the instrument independent of the present flow rate.
!Note:During the self test routines the converter is no longer on-line. The test routine can be terminated by pressing the C/CE key.
Iout:A manual control of the process is possible using this test routine. The desired output value is entered as % of the maximum current output value. The output current can be measured at Terminals + and - with a multimeter or the process instrumentation.
!NoteNo automatic return to on-line operation. Terminate by pressing the C/CE key.
Fout:This routine is only functional if a pulse output option is installed.
This routine is similar to Iout but affects the pulse output. To check the scaled pulse output it is desirable to use an Oscilloscope connected to the pulse output (Terminals V12, V13 in parallel with the external counter).
Example:100% Flow rate = Qmax = 5 kg/s,Pulse factor = 1 pulse/kg
--> Pulse rate = 5 kg • 1 pulse/kg= 5 pulses/s
When measured with an oscilloscope, the time interval between successive pulses must be 1 / (5 Hz) = 200 ms.
The pulse width can also be checked with the oscilloscope. It must be set to less than 200 ms.
!Note:No automatic return to on-line operation. Terminate by pressing the C/CE key.
Data Link: The number of communication errors are displayed by pressing V1-V3 and V2-V4.
Alarm:The alarm contact (V5, V6) can be manually toggled On/Off (ENTER key).
P5 - P7:The flow direction contact (P5, P6, P7) can be manually toggled On/Off (corresponds to forward/reverse) (ENTER key).
5.2.8 Error Re gisterAll errors detected (separate for errors and mains interrupts) are additionally stored in this register.
Even a short term error condition will set the corresponding error message.
Submenu
Self Test
Function
Iout
Iout 1Fout or Iout 2DisplayNVRAMEEPROM DIGRAMEPROMRAMAlarmP6 - P7Data Link
Submenu
Error Register
25
Mass Flowmeter - TRIO-MASSConverter
Error T ype:
The numbers displayed which error condition has been detect-ed. The description, possible causes and means to correct are listed in Chapter 3.
Mains Interrupt:
The number of power outages are counted in this register.
5.2.9 Load or Store Data
If either of the two functions is called the following warning is displayed:
Because the old data will be overwritten with the new para-meters in either the external EEPROM or the EEPROM on the digital board it is necessary to confirm the action by pressing ENTER. The procedure can be terminated by pressing the C/CE key.
In order to eliminate the requirement to complete reconfigure the converter after it is replaced (inoperative), these two menu items provide the means to upload all the meter location param-eters from the ext. EEPROM into the new converter by pressing just one key. In the reverse case, it is possible to store all the meter location parameters in the ext. EEPROM.
5.2.10 Software Version
The first line in the display shows the product designation and the second line the software Revision Level. This parameter cannot be changed.
Error Register
...234...8...
Mains Interrupt
.......2....................
Load data from.
ext. EEPROM
Store data in
ext. EEPROM
Warning
Erase data Enter
50MM2000 06.97
D699B113U01 A.70
26
Mass Flowmeter- TRIO-MASSConverter
6. Converter/DENSI-MASSA DENSI-MASS software is available for density and concentration calculations. With the software it is possible derive concentration, mass concentration flowrate and Brix values from the density measurements. There are two density calibration options available (standard density calibration± 0.005 kg/dm3 , special density calibration ± 0.001 kg/dm3), which yield differing concentration accuracies. An additional influence on the accuracy of the concentration measurement is the measurement effect which is a function of the magnitude of the density change for a given concentration change.
It can be seen from the equations that only after an analysis of the emulsion or solution specific statements can be made regarding the measurability and accuracy of the concentration measurement.Additionally, measurements can only be made when the fluid is a two component liquid. Multi-component liquids can only measured when one of the components varies and others remain constant.
E.g. Determination of the accuracy of the concentration measurement of a Sodium Hydroxide solution.
NaOH 50 % Density ≈ 1.54 kg/dm3
NaOH 20 % Density ≈ 1.22 kg/dm3
Measurement accuracy of the primary (special density calibration ± 0.001 kg/dm3.
The measurement accuracy of the concentration measurement of NaOH in the range between 20 and 50% is ± 0.094 %.
In addition to the standard and special density calibration options for the DENSI-MASS there are also standard and spe-cial flowrate calibration options available. The flowrate and den-sity calibration options can be combined in any desired manner (see Specification Sheet).
Measurement effectDensity change
Concentration change----------------------------------------------------=
Measurement accuracyAccuracy.Density measurement.Primary
Measurement effect-------------------------------------------------------------------------------------------------=
Measurement effect0.32 kg/dm
3
30 %-----------------------------≈
Measurement effect 0.0106 kg/dm
3
%-------------------⋅≈
Measurement accuracy0.001 kg/dm
3/ %±
0.0106 kg / dm3---------------------------------------------≈
Measurement accuray 0.094 %±≈
27
Mass Flowmeter - TRIO-MASSConverter
6.1 Parameter Overview and Data Entr y DENSI-MASS Software
KeySubmenu /Parameter
Submenu/Parameter
Selection/Value Ran ge
Entr yType
Comments
German / English
Curve 1Curve 2AutomaticExternal selec-tion
If a number other than "0" (factory setting) has been entered for the Prog. Protection Code, the Prog.Protection can only be turned off after the correct PP-Code has been entered.
Parameters can only be changed after the Prog. Protection has been turned off.
Language
* Prog. Protection*
On
Prog. Protection
Off
PP-Code
0
Prog. Protection
On
from tableLanguage
English
from tableFlowmeter size and type. Example: F DN25 = TRIO-MASS
DN15 = TRU-MASSMeter Size
DN 15 1/2 in
Linearization
Curve 1
Correction value entries are only dis-played when density has been selected for the output.
Submenu
Conc. Correction
D Correction
0.000000 kg/dm3
Density range for automatic linearization, see Section 6.2.3.2
Brix Correction
0.000 Brix
Density K1
0.000000 kg/dm3
Density range for automatic linearization, see Section 6.2.3.2
Density K3
0.000000 kg/dm3
Concentration correction entry for Curve 1
1 Correction
0.00 %
Concentration correction entry for Curve 2
2. Correction
0.00 %
3. Correction Concentration correction entry for Curve 3, see Section 6.2.3.20.00 %
TRU-MASS DN2-1/16”, DN3-1/8” DN6-1/4”, DN15-1/2” DN25-1”, DN40-1-1/2”
TRIO-MASS D DN15-1/2”, E DN20-3/4” F DN25-1”, G DN40-1-1/2” H DN50-2”, I DN65-2-1/2”
28
Mass Flowmeter- TRIO-MASSConverter
KeySubmenu /Parameter
Submenu/Parameter
Selection/Value Ran ge
Entr yType
Comments
0 - 1000000
Display of the maximum flowrate at operating conditions for the selected flowmeter size.
RangeMAX Operate
7800 kg/h
numericFlow range end value for the flow direction (=20 mA)Qmax F
100 kg/min
Sets the instantaneous flow rate value in the display to “Zero”. (flow rate must be zero).
Function
System Zero
Subemenu
Totalizer
Forward flow direction totalizerSubmenu
F-Totalizer
F-Totalizer Display of totalizer value
Display no. of totalizer overflows max. 65535; 1 Overflow =10,000,000
QmF 123456.78 kg
Tot. F Overflow
0
Function Reset totalizer and overflow counter.
Preset the totalizer value.
Reverse flow direction totalizer
Display of totalizer value
Display no. of totalizer overflows max. 65535; 1 Overflow =10,000,000
Reset totalizer and overflow counterufe
Preset the totalizer value
F. Tot. Reset
Set F-Totalizer
1234
Submenu
R-Totalizer
R-Totalizer
QmR 123456.78 kg
Tot. R Overflow
0
Function
R. Tot. Reset
Set R-Totalizer
1234
Submenu
Alarm
Output P5-P7 Forward/Reverse Select function for output P5, P6, P7
Fwd.-/Reverse
Suppress Error ON/OFF from table When an Error 1..C is detected and the density value is below the Min. Density limit, the last measurement value is held.“Spike” suppression
On
DENSI-MASS Software
29
Mass Flowmeter - TRIO-MASSConverter
DENSI-MASS Software
KeySubmenu /Parameter
Submenu/Parameter
Selection/Value Ran ge
Entr yType
Comments
0-300 s
0-2.5 kg/dm3
numeric Holding time for the measurement value. Only when Suppress Error is turned “On”!
Hold Time
2 s
numericOnly when Suppress Error is turned “On”!
Min. Density f. Qm
0.9967 kg/dm3 When the density is below this value the measurement value is held
For int. and ext. flow totalization, display in pulses per selected flow rate unit
Width (non-zero time) of the output pulses
.001 - 100 Imp.//Units
numericSubmenu Pulse Factor
Pulse Output 1.000 /kg
0.064 - 2000 numericPulse Width
300 ms
Submenu
Current Output 2
Output on Terminals V12(-), V13(+)Selection of the parameter to be indicated by the current output
ConcentrationQm, Qv, Density, Temp., Density20 Brix(Sucrose) Qm Conc.
numeric
numeric
Output of
Density
D for l = 100 % 0 to 1000000
0 to 1000000
Only displayed when density output is selected. Density range end value for density measurements
Only displayed when density output is selected. Density range start value for density measurements
Only displayed when temperature output is selected. Temperature range start value for temperature measurements
Only displayed when temperature output is selected. Temperature range end value for temperature measurements
1.201 kg/l
numericD for l = 0 %
0.8 kg/l
Temp. for l=0% -50 to 200
-50 to 200
-10 °C
Temp. for l=100 %
80 °C
30
Mass Flowmeter- TRIO-MASSConverter
DENSI-MASS Software
KeySubmenu /Parameter
Submenu/Parameter
Selection/Value Ran ge
Entr yType
Comments
0 to 20 mA4 to 20 mA0 to 10 mA2 to 10 mA
numeric Current output range
Current Output
4 . 20 mA
Flow range start value (based on RangeMAX)
Damping for current/pulse output(Response time for 0 - 67 %)
Damping for Density.
Comment:
0-25 % RangeMAX
1-100s
numeric
numeric
Low Flow Cutoff
5 %
Submenu Damping Qm, Qv
Damping 1 s
0.1 - 100sDamping Density
0.1 s If numbers are entered between 0.1 and 1 the damping algorithm is turned off and the minimum damping of 0.1s is applied..
Mass flow units for the display
Submenu
Units
t/d ,t/h, t/m, kg/d, kg/h, kg/m, kg/s, g/h, g/m, g/s, lb/d, lb/h, lb/m, lb/s
numeric
numeric
Units Qm
Kg/m
Units Qv l/s, l/m, l/h, m3/s, m3/m, m3/h, m3/d, ft3/s, ft3/m, ft3/h, ft3/d, ugl/s, ugl/m, ugl/h, igl/s ,igl/m, igl/m, igl/h, igl/d, bbl/s, bbl/m, bbl/h, bbl/d
Volume flow units for the display
Totalizer units for the display
Density units for the display
l/m
Units Qv
l/m
Units Totalizer t, kg, g, bbl, igl, ugl,ft3, m3, l, ml
g/ml, g/l, g/cm3, kg/l,kg/m3, lb/ft3, lb, ugl
°C, °K
numeric
numeric
from table
kg
Units Density
kg/l
Temperature units for the display
Units Temp.
°C
31
Mass Flowmeter - TRIO-MASSConverter
DENSI-MASS Software
KeySubmenu /Parameter
Submenu/Parameter
Selection/Value Ran ge
Entr yType
Comments
Concentration Qm Mass, Qv Volume, Percent, Pct. Bargraph, Temperature, Density, Totaliz-erF, TotalizerRPipe frequencyDensity20Brix (Sucrose) Qm Conc.
Concentration Qm Mass, Qv Volume, Percent, Pct. Bargraph, Temperature, Density, Totaliz-erF, TotalizerRPipe frequencyDensity20Brix (Sucrose)
On/Off
Concentration, Qm Mass, Qv Volume, Percent, Pct. Bargraph, Temperature, Density, Totaliz-erF, TotalizerRPipe frequencyDensity20Brix (Sucrose)
Submenu
Display
from table Display selection for the 1st Line
Display 1st Line
Qm Mass
from table Display selection for the 2nd Line Display 2nd Line
Density
from table Turn Multiplex mode on-/off for 2nd LineMultiplex
Off
Display selection for the multiplexed parameter in the 2nd Line
2nd Line Multiplex from table
Temperature
Submenu
Current Output 1
Qm MassQv Volume Den-sity, Temperature Density20 Con-centration Brix (Sucrose)Qm Conc.
from tableOutput of Selection of the parameter to be indicated by the current outputOutput on Terminals +/-
Qm Mass
Output of
Qv
numericOnly displayed when volume output is selected. Range end value for volume flow rate metering.
Qv for l = 100%
120 l/m
Output of
Temperature
32
Mass Flowmeter- TRIO-MASSConverter
DENSI-MASS Software
KeySubmenu/Parameter
Submenu/Parameter
Selection/ Value Range
EntryType
Comments
numericOnly displayed when temperature output is selected. Range end value for temperature measurement.
Temp. for l = 0%
-10 °C
Temp. for l=100 % numeric Only displayed when temperature output is selected. Range start value for temperature measurement.
80 °C
Output of
Temperature
0 - 20 mA4 - 20 mA0 - 10 mA2 - 10 mA
0 - 130 %
0 - 130 %
Only displayed when density output is selected. Range start value for density measurement..
Only displayed when density output is selected. Range end value for density measurement..
Current output configuration
Value for the current output during an alarm condition. Select 0% or 130%.
Density for l=0% numeric
numeric
from table
from table
0.8 kg/l
Density for l=100%
1.3 kg/l
Current Output
4 - 20 mA
Iout at Alarm
0 %
RS 2232; RS 485V1...V4
Test Current Output 1Manual process control (100% = 20 mA)numericSubmenu Test Iout 1
Self Test 25 %
Test Current Output 2Manual process control (100% = 20 mA)Only displayed when Current Output 2 is selected.
Test Pulse OutputManual process control (select Current Output 2 or Pulse).Only displayed when Pulse Output is selected..
0 - 130 % numeric
numeric
Test Iout 2
25 %
Test Fout 0 - 130 %
50 %
Test by installing jumpers acrossV1 - V3V2 - V4
Function
Data Link
33
Mass Flowmeter - TRIO-MASSConverter
DENSI-MASS Software
KeySubmenu/Parameter
Submenu/Parameter
Selection/ Value Range
EntryType
Comments
numeric Test DisplayFunction
Display
Test NVRAMFunction
NVRAM
Test EEPROMon the connection board
Function
External EEPROM
Test RAM
Test EEPROM
Test alarm contact
Test contact P6, P7
Function
RAM
Function
EEPROM
Function
Alarm
Function
P6 P7
numericTest 0 - 130 %
10 %
Sensor testFunction
Sensor
Function
Input X2
Function
Input X1
34
Mass Flowmeter- TRIO-MASSConverter
DENSI-MASS Software
KeySubmenu /Parameter
Submenu/Parameter
Selection/Value Ran ge
Entr yType
Comments
Display of the error codes (in series) for the errors detected. Press ENTER to access the Reset/Help Text menu.
Reset the Error Register or display the help texts.
Display of the number of supply power outages since start-up
Upload the meter location parameters from the ext. EEPROM on the connection board.
Submenu
Error Register
Error Register
...234...8
Reset: ENTER
Help Text: Arrow
Mains Interrupt
5
Load data from
ext. EEPROM
Store the meter location parameters in the ext. EEPROM on the connection board.. Display of Software and Revision Level
Store data in
ext. EEPROM
50 MM2000 11/96
D699B152U01 X.23
Only for BFP-Service
After the program protection is turned off it is possible to change the PP-Code.
Enter old PP-Code number0 =Factory setting
Code Number
***
Prog. Prot. Code numeric
0 - 255
0 - 255
***
Old PP-Code
0
Enter new PP-Code numberNew PP-Code
0
35
Mass Flowmeter - TRIO-MASSConverter
6.2 Parameter Descriptions DENSI-MASS Software
The following parameters are included in the DENSI-MASS software in addition to those in the standard software.
6.2.1 Displa ySelection 1st and 2nd line
Density 20 = Density of the metered fluid based on 20 °C Concentration= The concentration determined from the
entered curve in conjunction with Density 20Brix = Sugar concentrationQm Conc. = Mass-concentration flow rate
Qm conc.= Qm • conc. [%] / 100
6.2.2 Current Outputs 1/2
6.2.3 Concentration Calculations with the DENSI-MASS
6.2.3.1 Enterin g the curveThe Mass Flowmeter measures the density and the tempera-ture of the fluid in the meter. Since the density and concentra-tion relationships are temperature dependent, the density is converted to 20°C using the temperature measurement togeth-er with the parameter kt_conc. This density value is used to enter the linearization curve and the corresponding concentra-
tion value determined. The concentration can then be displayed and outputted over the current output. A 5 step linearization is possible using the curve values entered (five data pairs: density D1-D5; concentration K1-K5). The density values are to be entered in an increasing manner, and the density values are always referenced to 20°C. If density values are available for other temperatures, then these are to be converted to 20°C using the temperature correction factor kt_conc which is to be established. The data pairs should be selected so that the greatest accuracy is achieved at the operating conditions (linearization in the vicinity of the operating point).
1. Densit y at 20 °C
D : Density at temperature T [g/m] T : Temperature for density D [°C]kt_conc : Temperature correction factor [1/K]D20 : Density based on 20 °C
The temperature correction factor is to be established at various temperatures by making density measurements at a constant concentration.
2. Temp. Correction Factor
DT1 : Density at temperature T1 [g/ml]T1 : Temperature for density DT1 [K]DT2 : Density at temperature T2 [g/ml]T2 : Temperature for density DT2 [K]kt_conc : Temperature correction factor [1/K]
Comments:Since the density values must increase from D1 to D5, it may be possible that the density value D1 cannot be entered first. It is then beneficial to first set the density values D1 to D5 to zero and then enter the desired values from D5 to D1.
1st Line
Qm Mass
.
.
.Density 20ConcentrationBrix (Sucrose)Qm Conc.
Output of
Qm Mass
.
.
.Density 20ConcentrationBrixQm Conc.
D20 D 1 ktconc T 20–( )⋅+( )⋅=
ktconc
DT2
DT1---------- 1–
T1 T2–--------------------=
36
Mass Flowmeter- TRIO-MASSConverter
It is also possible to linearize with fewer data pairs. In this case it is advisable to enter some data values twice in the unused slots. If for D=1g/ml K=0% and D=1.3g/ml K=100% then the fol-lowing data pairs are to entered:
The curve entries are made in the Code Section (Code Number 2000).
As an example: curve 1 for whole milk concentrate and curve 2 for lime solution concentrate:
D5 D4 D3 D2 D1
1.3 g/ml 1.3 g/ml 1g/ml 1g/ml 1g/ml
K5 K4 K3 K2 K1
100 % 100 % 0 % 0 % 0 %
Submenu Submenu
curves curve 1
1 D1 T = 20 °C
1.09780 g/ml
1 K1
37. 030 %
1 D2 T = 20 °C
1.11360 g/ml
1 K2
42.650 %
1 D3 T = 20 °C
1.12410 g/ml
1 K3
46.160 g/ml
1 D4 T = 20 °C
.13580 g/ml
1 K4
50.280 g/ml
1 D5 T = 20 °C
1.15060 g/ml
1 K5
22.20 g/ml
1 kt_conc
0.0000275 g/ml
Submenu Submenu
curves curve 2
1 D1 T = 20 °C
1.09780 g/ml
2 K1
22.150 %
2 D2 T = 20 °C
1.11560 g/ml
2 K2
27.720 %
2 D3 T = 20 °C
1.14310 g/ml
2 K3
33.660 g/ml
2 D4 T = 20 °C
1.15340 g/ml
1 K4
35.840 %l
2 K5
41.200 g/ml
2 D5 T = 20 °C
1.17960 g/ml
1 kt_conc
0.0000275 g/ml
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Mass Flowmeter - TRIO-MASSConverter
6.2.3.2 Automatic Curves Switchin g as a Function of the Densit y
By entering two density limit values, K1 and K3, it is possible to automatically switch between two density curves and to correct the concentration value with up to three correction factors. For the output of concentration selection, the curve being used is also displayed, e.g. this display indicates that curve 1 is being used:
If the curve switching is to occur automatically using the density limits, then “automatic” must be selected in the "Submenu Linearization" :
The limit values are entered in the "Submenu Conc. Correction"
!Note:Since the entry of the curve data in made in the Code Section (Code Number 2000), it is important to make certain that no other calibration data in this section is inadvertently changed.
The operation will be explained using the following example:
Example:The sugar concentration of three water-sugar-alcohol solutions is to be measured, for which an automatic concentration correction is to be made based on the alcohol content.
Fluid 1: Density range 0.7 - 0.85 kg/lCorrection value 0.8 %
Fluid 2: Density range 0.95 - 1.05 kg/lCorrection value 1.5 %
Fluid 3: Density range 1.15 - 1.25 kg/lCorrection value 2.2 %
• In the "Submenu curves" two identical density/concentra-tion curves are to entered, which should be established beforehand.
• For automatic switching "Linearization automatic" is to be selected.
• In the "Submenu Conc. correction" the above values are to be entered (see menu tree on the previous page).
The following density related results occur:
Comments:In case 3, Curve 2 is used for linearization since only two linearization curves are available.
6.2.4 Output of the Mass-ConcentrationFlow Rate
It is possible to output the product of the mass flow rate Qm and the concentration in the display and over the current output.
Example:- Qm = 54.10 kg/min- Ethanol with a concentration of 20 %- Display output
Conc 1: 12.25 % conc: 12.5 %
Conc 1: 12.25 % Parameter: curve 1curve 2external selectionautomatic
automatic
Submenu
Conc. correction
Brix Correction
0.00 Brix
D Correction
0.0000000 kg/dm3
Density K1
0.9000000 kg/dm3
Density K3
1.0000000 kg/dm3
1 Correction
0.8 %
2 Correction
1.5 %
3 Correction
2.2 %
1 Density < 0.9 kg/l Linearization using Curve 1 and Correction with Correction 1 value
2 Density > 0.9 kg/land < 1.1 kg/l
Linearization using Curve 2 and Correction with Correction 2 value
3 Density > 1.1 kg/l Linearization using Curve 2 and Correction with Correction 3 value
> F 54.10 kg/min
Q% 10.82 kg/min
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Mass Flowmeter- TRIO-MASSConverter
7. Converter / FILL-MASSThe TRU-MASS is suitable for fast fill and batch processes. Up to 4 different batch quantities with anticipatory and end contacts can be selected from the converter keypad as well as a quantity preselection. For filling larger containers the batch concept of the TRU-MASS provides for a two-stage fill cycle utilizing the anticipatory and end contacts. This reduces the overrun
quantity and improves the reproducibility. In addition, the metering system incorporates an automatic safety shut off feature initiated by a maximum fill time entry. In order to also fill product with short batch times at a high accuracy, the converter measures the overrun quantity and automatically corrects it utilizing a specially developed control algorithm.
t1 = Batch time at max. flow rate(Anticipatory contact quantity)
t2 = Batch time (End contact)
t3 = Fine filling, t2 - t1
t4 = Overrun quantity measurement,programmable, 0–2 s
t5 = Automatic zero adjust,max. 1 s, can be interrupted byStart
t6 = Start of the batch cycle, tmin 20 ms
t7 = Batch quantity selection, tmin 2 msbefore start signal
Batch quantityselection
Start
Antic. contact
End contact
Flow rate
Fig. 13 Two Stage Batch Cycle
t1 = Batch time at max. flow rate(End contact quantity)
t2 = Overrun quantity measurement,programmable, 0–2 s
t3 = Automatic zero adjust,max. 1 s, can be interrupted byStart
t4 = Start of the batch, tmin 20 ms
t5 = Batch quantity selection, tmin 2 msbefore start signal
Batch quantityselection
Start
Flow rate
End contact
Fig. 14 Single Stage Batch Cycle
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Mass Flowmeter - TRIO-MASSConverter
7.0.1 Keypad Combinations / FILL-MASS
> F 50.05 kg/h
Qm 1500 kg
Parameter selectionArrow key, scroll up
Parameter selectionArrow key, scroll down
Double function keyKey for signProgram protection on
Double function keyKey for number 7Select batch quantity
Double function keyKey for number 8Batch quantity submenu
Double function keyKey for number 0Overrun correction quantity
Double function keyKey for number 3Flowmeter size and type selection
Double function keyKey for number RangeMAX operate
Double function keyKey for number 6Qmax
Double function keyKey for number 1Low flow cutoff
Double function keyKey for number 2Batch, Start/Stop
Double function keyKey for number 4Display
Double function keyKey for number 5Submenu zero adjust
Double function keyKey for commaLoad data from external EEPROM
Selection of the parameter to be changed and confirming the entry
Return to process informationErase incorrectly entered data
Display contrast setting(2.5 mm screwdriver required)
Control Processing UnitWhen the CPU (Processor) fails the diode blinks. In this event, contact the Bailey-Fischer & Porter Service department
40
Mass Flowmeter TRIO-MASSConverter
7.1 Parameter Overview and Date Entr y FILL-MASS Software
KeySubmenu /Parameter
Submenu/Parameter
Selection/Value Ran ge
Entr yType
Comments
German / English
Batch Quantity 1Batch Quantity 2Batch Quantity 3Batch Quantity 4Ext. Contact
* Prog. Protection*
on
Prog. Protection
off
Language
English
from tableSelect Batch Quantity 1-4 or activation of the ext. Batch Quantity SelectionSelect Batch
Batch Quantity 1
Submenu
Batch Quantity
numeric Entry of Batch Quantity 1Batch Quantity 1
0.5000 kg
numeric Entry of Anticipatory Contact quantity 1Antic. Contact 1
0.4000 kg
numeric Entry of Batch Quantity 2Batch Quantity 2
1.5000 kg
numeric Entry of Anticipatory Contact quantity 2Antic. Contact. 2
1.2000 kg
Entry of Batch Quantity 3Batch Quantity 3 numeric
12.0000 kg
Antic. Contact 3 numeric Entry of Anticipatory Contact quantity 3
11.0000 kg
Batch Quantity 4 numeric Entry of Batch Quantity 4
62.0000 kg
41
Mass Flowmeter TRIO-MASSConverter
KeySubmenu /Parameter
Submenu/Parameter
Selection/Value Ran ge
Entr yType
Comments
0-10000 ms
0-Batch Qty. 1
0-Batch Qty. 2
0-Batch Qty. 3
0-Batch Qty. 4
numeric Set the overrun time ( valve closing time plus safety factor)
Overrun Time
2000.0 ms
Averaging factor = 0:Utilize a fixed overrun correction quantitySubmenu
Overrun corr qty
Averaging factor > 0;Default value for automatic overrun correction after it is turned on
numeric Overrun correction quantity 1Over. corr qty 1
0.013 kg
numeric Overrun correction quantity 2Over. corr qty. 2
0.033 kg
numeric Overrun correction quantity 3Over. corr qty. 3
0.00 kg
Overrun correction quantity 4Over. corr qty.4 numeric
0.040 kg
Calibration and optimization of the metering system
Submenu
Calib.Correction
± 10 % numeric
numeric
Calib. corr. 1 Percentage correction for the flow rate display Batch Quantity 10.0000 %
Calib. corr. 2 ± 10 % Percentage correction for the flow rate display Batch Quantity 20.5 %
numeric Percentage correction for the flow rate display Batch Quantity 3
Calib. corr. 3 ± 10 %
0.00 kg
± 10 % numericCalib. corr. 4 Percentage correction for the flow rate display Batch Quantity 40.0000 %
numericSet the maximum allowable batch time. After this time is exceeded the end contact is automatically actuated.
Submenu
Batch Time
Max. Batch Time 1 0-9999 s numeric Max. batch time for Batch Quantity 1
10 s
FILL-MASS Software
42
Mass Flowmeter TRIO-MASSConverter
KeySubmenu /Parameter
Submenu/Parameter
Selection/Value Ran ge
Entr yType
Comments
0 - 9999 s numeric Max. batch time for Batch Quantity 2Max. Batch Time 2
5 s
0 - 9999 s numeric Max. batch time for Batch Quantity 3Max. Batch Time 3
20 s
0 - 9999 s numeric Max. batch time for Batch Quantity 4Max. Batch Time 4
0 s
Record of the number of fills for the Batch Quantity and the number of over- and underfills.
Submenu
Batch Statistic
Set the max. allowable overfill quantity in % based on the selected batch quantity
0 - 130 % numeric
numeric
Overfill
1.0000 %
Underfill 0 - 130 % Set the max. allowable underfill quantity in % based on the selected batch quantity0.5000 %
Submenu
Batch Quantity 1
A1 No. 9 Display of the number of fills and the total filled quantity for Batch Quantity 1Qs 1234.56 kg auto
Overfill 1 auto Number of overfills for Batch Quantity 1
1
numeric Total overfill quantity for Batch Quantity 1Overfill Qty. 1
12.4 kg
FILL-MASS Software
43
Mass Flowmeter TRIO-MASSConverter
KeySubmenu/Parameter
Submenu/Parameter
Selection/Value Ran ge
Entr yType
Comments
numeric Total overfill quantity for Batch Quantity 1Overfill Qty. 1
12.4 kg
auto Number of underfills for Batch Quantity 1Underfill 1
3
numeric Total underfill quantity for Batch Quantity 1Underfill Qty. 1
35.4 kg
Clear the totalizer for Batch Quantity 1
Display of the number of fills and the total filled quantity for Batch Quantity 2
Number of fills for Batch Quantity 2
Function
auto
auto
numeric
Reset Total. 1
Submenu
Batch Quantity 2
A2 No. 34
Qs 5634.56 kg
Overfill 2
2
Overfill Qty. 2 Total overfill quantity for Batch Quantity 2
12.4 kg
auto Number of underfills for Batch Quantity 2Underfill 2
3
Total underfill quantity for Batch Quantity 2numericUnderfill Qty. 2
35.4 kg
Function Clears the totalizer for Batch Quantity 2Reset Total. 2
Submenu
Batch Quantity 3
FILL-MASS Software
44
Mass Flowmeter TRIO-MASSConverter
KeySubmenu/Parameter
Submenu/Parameter
Selection/Value Ran ge
Entr yType
Comments
auto Display of the number of fills and the total filled quantity for Batch Quantity 3
A3 No. 0
Qs 0.00 kg
auto Number of overfills for Batch Quantity 3
Overfill 3
0
numeric Total overfill quantity for Batch Quantity 3Overfill Qty. 3
12.4 kg
Number of underfills for Batch Quantity 3
Total underfill quantity for Batch Quantity 3
Clears the totalizer for Batch Quantity 3
Display of the number of fills and the total filled quantity for Batch Quantity 4
Number of overfills for Batch Quantity 4
Underfill 3 auto
numeric
auto
auto
0
Underfill Qty. 3
35. kg
Function
Reset Total. 3
Submenu
Batch Quantity 4
A4 No. 234
Qs 4567.56 kg
Overfill 4
2
Overfill Qty. 4 Total overfill quantity for Batch Quantity 4
12.4 kg
auto Number of underfills for Batch Quantity 4Underfill 4
1
numericUnderfill Qty. 4 Total underfill quantity for Batch Quantity 4
35.4 kg
Function Clears the totalizer for Batch Quantity 4
Reset Total. 4
Function Clears all totalizers
Reset Totalizers
FILL-MASS Software
45
Mass Flowmeter TRIO-MASSConverter
KeySubmenu /Parameter
Submenu/Parameter
Selection/Value Ran ge
Entr yType
Comments
0 - RangeMAX
offexternalon
from table Flowmeter size and typeMeter Size
F DN25 - 1 in
RangeMAX Operate auto Display of the max. flowrate at operating conditions for the selected flowmeter size and type.
7800 kg/h
Qmax numeric Flow range end value forward direction (=100%)100 kg/min
Submenu
Zero
Sets the instantaneous flow rate value in the display to zero (flow rate must be zero).
Function
System Zero
from table Selection of the automatic zero adjustment modeExternal: adjustment made when a Stop and Start- Signal is active for min. 2 sec.
Auto. Zero Adj.
off
1 to 255numeric
No. of cycles Only displayed for automatic zero adjustment. The number of cycles establishes the damping for the automatic zero adjustment.
10
Submenu
Automatic calculation of the pulse factor from the Qmax value and the totalizer units by the converter.
Fixed setting of 64 µs
Pulse Output
autoPulse Factor
1000/kg
fixedPulse Width
0.064 ms
TRU-MASS
D DN15-1/2”, E DN20-3/4”, F DN25-1”, G DN40-1-1/2”,H DN50-2”, I DN 65-2-1/2”J DN80-3”, K DN100-4”
DN2-1/16”, DN3-1/8”DN6-1/4”, DN15-1/2”DN25-1”, DN40-1-1/2”
TRIO-MASS
FILL-MASS Software
46
Mass Flowmeter TRIO-MASSConverter
KeySubmenu /Parameter
Submenu/Parameter
Selection/Value Ran ge
Entr yType
Comments
0 - 30 % RangeMAX
1 - 100 s
0.1 - 100 s
from table Flow range start value based on the flow rate Qmax.
Low flow cutoff
0.5 %
Submenu
Damping
Damping of the current/pulse output (response time for 0-99 % flow rate) formass and volume flow rate.
Damping Qm, Qv numeric
3 s
numeric Damping for the density.Comments:If numbers are entered between 0.1 and 1 the damping algorithm is turned off, and the minimum damping of 0.1 s is applied.
Damping Density
1 s
Submenu
Units t/d, t/h, t/min, kg/d,kg/h, kg/min, kg/s,g/h, g/min, g/s,lb/d, lb/h, lb/min, lb/s
from tableUnits Qm Mass flow units for the display
kg/min
l/s, l/min, l/h, m3/s,
m3/min, m3/h,
m3/d, ft3/s, ft3/h,
ft3/d, ugl/s, ugl/min,ugl/h, igl/s, igl/min, igl/h, igl/d, bbl/s, bbl/min, bbl/h, bbl/d
from table Volume flow units for the displayUnits Qv
l/min
Units Totalizer t, kg, g, lb from table Totalizer units for the display
kg
g/ml, g/l, g/cm3,
g/l, kg/l, kg/m3,
lb/ft3
from table Density units for the display
Units Density
g/l
°C, °F from table Temperature units for the displayUnits Temp.
°C
FILL-MASS Software
47
Mass Flowmeter TRIO-MASSConverter
KeySubmenu /Parameter
Submenu/Parameter
Selection/Value Ran ge
Entr yType
Comments
Qm Mass, Qv Vol-ume Percent,Pct. Bargraph, Temperature,Density, Batch totalizer, Batch Time, Overrun qty.,Pipe frequency,Batch status,Overrun Time
Display selections
Submenu
Display
Display selection for the 1st Line Display 1st Line from table
Qm Mass
Display selection for the 2nd Line
Display 2nd Line Qm Mass, Qv Vol-ume Percent,Pct. Bargraph Temperature,Density, Batch totalizer, Batch time,Overrun qty.,Pipe frequency,Batch status,Overrun time
from table Display selection for the 2nd Line
Batch Totalizer
Multiplex on, off Turn on-/offMultiplex mode for 2nd Lineon
Qm Mass, Qv Vol-ume Percent,Pct. Bargraph Temperature,Density,Batch totalizer,Batch time,Overrun qty.,Pipe frequency,Batch status,Overrun time
from table Display selection for the multiplexted parameter in the 2nd Line2nd Line Multiplex
Density
Submenu
Qm MassQv VolumeDensityTemperature
from table Selection of the parameter to be indicated by the current output
Current Output 1
Output of
Qm Mass
0.1 to 1000000 numeric Only displayed when volume is selected. Range end value for volume flow rate metering.
Qv for I=100 %
1201/m
0 to 1000000 numericOnly displayed when density is selected.Range start value for density measure-ments.
D for I = 0 %
0.8 kg/l
FILL-MASS Software
48
Mass Flowmeter TRIO-MASSConverter
KeySubmenu/Parameter
Submenu/Parameter
Selection/Value Ran ge
Entr yType
Comments
0.1 to 1000000 numeric Only displayed when density is selected.Range end value for density measure-ments.
D for I=100%
1.3 kg/l
-50 to 200 numericOnly displayed when temperature is selected. Range start value for tempera-ture measurements.
Temp. for I=0%
-10 °C
-50 to 200 numericOnly displayed when temperature is selected. Range end value for tempera-ture measurements.
Temp. for I=100 %
80 °C
0-20 mA4-20 mA0-10 mA2-10 mA
0 %130 %
0- 130 %
Current output configuration
Only for output of Qm, Qv
Test
Test Current Output 1Manual process control (100% = 20 mA)
Current Output from table
from table
auto
auto
numeric
4 - 20 mA
Iout at Alarm
0 %
Submenu
Self Test
Function
Iout 1
Test
10 %
Test Pulse OutputManual process control ( 100 % = 20 mA)
Test Fout
numeric
50 %
Test 0 - 130 %
20 %
FILL-MASS Software
49
Mass Flowmeter TRIO-MASSConverter
KeySubmenu/Parameter
Submenu/Parameter
Selection/ Value Range
EntryType
Comments
Test DisplayFunction
Display
Test NVRAMFunction
NVRAM
Test EEPROMDigital board
Function
EEPROM DIG
Test externalEEPROM
Test RAM
Test EPROM
Test Sensor
Function
Ex EEPROM
Function
RAM
Function
EPROM
Function
Sensor
Function
Alarm Test Alarm contact
Test System alarm contactTerminals P5, P6, P7
Function
System Alarm
Test Anticipatory contactTerminals P1, P2
Function
Antic. Contact
Function Test End contactTerminals P3, P4
Test InputsTerminals X3, X4
End Contact
Function
Ext. BatchSelect
Test Start contact Terminal X1Function
Start Contact
Test Stop contactTerminal X2
Function
Stop Contact
FILL-MASS Software
50
Mass Flowmeter TRIO-MASSConverter
KeySubmenu/Parameter
Submenu/Parameter
Selection/Value Range
EntryType
Comments
auto Display of the detected errors (serially) using the Error Codes.
Scroll with the ↑−key, (set) means error has been detected and stored.
Submenu
Error Register
Error Register
0...1..............C...
Reset ENTER
Help Text
Display of the number of power outages since start-upMains Interrupt auto
auto
23
Sys. alarm reg. 0 - 130 % Display of the detected system alarms(Warnings) using the Error Codes
Scroll with the ↑− key, (set) means error has been detected and stored.
...D....................
Reset : ENTER
Help Text
Start / Stop autoThe batch is started or stopped by pressing the ENTER key. Returns to Standard-Display. During a batch cycle, it can be interrupted by pressing the ENTER key.
Upload the meter location parameters from the ext. EEPROM on the connection board.
Batch
start ENTER
Load data from
ext. EEPROM
Store the data after a successful start-up in the ext. EEPROM on the connection board.
Store data in
ext. EEPROM
Function Batch QuantityKeypadStop contactMax. Batch timeWarning 1...9Error 1...F
Display of the reason why the last batch was stopped.Batch Stop Disp.
FILL-MASS Software
51
Mass Flowmeter TRIO-MASSConverter
KeySubmenu /Parameter
Submenu/Parameter
Selection/Value Ran ge
Entr yType
Comments
0 - 255
Display of Software and Revision Level
50MM2000 05/97
D699B142U01 x22
BFP-Service-Code
****
Prog.Protection-Code
****
Enter old PP-Code numberOld PP-Code ? numeric
-
numeric Enter new PP-Code numberNew PP-Code ?
-
FILL-MASS Software
52
Mass Flowmeter- TRIO-MASSConverter
7.2 Interconnection Examples for Peripherals / FILL- MASS
Appropriate interference reduction measures should be taken for valves and switch gear equipment in proximity to the system, such as protection diodes, varistors or RC combinations (VDE 0580).All leads and cables are to be shielded and the shields connected to the protection ground.
Anticipator y Contact Con-trols Anticipator y Quantit y
End Contact Controls Batch Quantit y
Contact Settin gslogic 0 = openlogic 1 = closed
Antic. Contact End Contact Operation Status
P1 P2 P3 P4 Relay-Design
0 0 Stop
1 1 Batch starts
0 1 Antic. quantity reached
0 0 Batch quantity reached
Batch Quantit y SelectionOver external contact
External Control Batch C ycleStop interrupts the batch cycle
X3 X4
0 V+24 V
MU
Switch
G2
A1 A2
Signallin g
V6
0 V
+24 V
MU
Operate: contact closedAlarm: contact open
V5
Alarm
V7
0 V
+24 V
Operate: V8 - V9 closedV7 - V8 open
Alarm: V7 - V8 closedV8 - V9 open
V8
System alarm
V9
only forRelay
P5 P6 P7
P1 P2
0 V
+24 V
CM
User
CM =ConverterModule
P3 P4
0 V
+24 V
CM
User
Voltage at
X3 X4 Batch Quantity
0 V 0 V 4
24 V 0 V 3
0 V 24 V 2
24 V 24 V 1
X1 X2
0 V+24 V
MU
Switch (momentary contact)
G2
externalStart
externalStop
CM
User
Electrical Specifications:Allowable load for a) Relay contact
≤ 3 W, ≤ 250 mA
b) Optocoupler outputUCE 25 VICE 7.5 mA
53
Mass Flowmeter - TRIO-MASSConverter
7.3 Parameter Descriptions FILL-MASS Software
7.3.1 Batch Quantit y, Anticipator y Contact Quantit yUp to 4 batch quantities can be selected.
Up to four batch quantities and their corresponding anticipatory contact quantities can be entered. If no anticipatory contact quantity is entered the contact will remain closed during the entire batch cycle.
7.3.2 Batch Quantit y Selection
The desired batch quantity (1-4) to be used can be selected.
If selection over an external contact is programmed, then the batch quantity can be selected using inputs X3 and X4.
The selected Batch Quantity is displayed with “Qm Mass”.
7.3.3 Overrun Time
The overrun time is the time during which the flow rate is to be measured after the end contact has closed.In this manner it is possible to determine the overrun time resulting from the valve closure time. The overrun time should be longer than the valve closure time plus a safety factor. The measured overrun quantity is shown in the display.
7.3.4 Overrun Correction Quantit y
In this menu an overrun quantity correction can be entered separately for each of the four batch quantities.
The utilization of the overrun correction quantity is a function of the averaging factor setting.
Avera ging Factor = 0:The end and anticipatory contacts are closed ahead of time by an amount equla to the overrun quantity entered.
Avera ging Factor > 0:The overrun correction quantity value entered is initially used by the converter after it is powered as the starting point for the automatic overrun quantity correction because the measured overrun quantities cannot be stored due to insufficient memory.
Batch Quantity X3 X4
4 0 V 0 V
3 24 V 0 V
2 o V 24 V
1 24 V 24 V
Submenu
Batch Quantity
Select Batch Qty
Batch Quantity 1
Select Batch
Ext. contact
A1 234.6 g/s
> F 25.4 kg/m
Overrun Time
100 ms
ORQ 23.45 g
100 ms
Submenu
Overrun Corr Qty
54
Mass Flowmeter- TRIO-MASSConverter
7.3.5 Avera ging Factor
The measured overrun quantity is filtered with a 1st order filter using the damping value entered in “Averaging Factor” and deducted from the anticipatory and end contact quantities. In this manner it is possible to measure the various overrun quantities and to correspondingly reduce the anticipatory and end contact quantities so that the batch quantities remain constant. The anticipatory and end contacts close earlier by this quantity.
Avera ging Factor=0:The anticipatory and end contacts are closed earlier by an amount equal to the fixed quantity entered.
Avera ging Factor > 0:The fixed overrun correction quantity entered is used initially by the converter after it is powered as the starting point for the automatic overrun quantity correction.Subsequently, the anticipatory and end contacts are closed earlier by an amount equivalent to the damped overrun quantity determined.
!Note:At start-up the factor 1 should be select first in order to quickly arrive at the proper correction. During operation an averaging factor between 3-10 is recommended.
7.3.6 Flash Off Quantit y
If during a batch cycle a specific amount of fluid is lost (e.g. sprayed next to the container), this quantities can be compen-sated.by utilizing a flash off quantity.
The batch is executed by the Mass Flowmeter based on the end contact quantity + the flash off quantity. The totalizer indicates the quantity measured by the flowmeter - the flash off quantity.
In this manner the flash off quantity is not included in the totalized values even though it flows through the flowmeter.There is a separate flash off quantity for each batch quantity.
Example:A container is to be filled with 10 kg, but 100 g spray outside of the container and should not be included in the totals.
The following parameters should be entered:
Batch Quantity 1 = 10 kgFlash off qty. 1 = 100 g
The batch flow set by the Mass Flowmeter is 10.1 kg, but it only counts 10 kg since only 10 kg were filled into the container.
7.3.7 Calibration Correction
A separate percentage calibration correction factor can be entered for each of the four batch quantities. A percentage correction is made to the flow rate indication when the batches at various flow rates have yielded a constant percent batch error even though the overrun quantity is correctly measured.
Example
Test batches have shown that at various flow rates a constant plus error of 1.6% exists even thought the overrun quantities have been correctly measured.
Enter a value of 1.6 % for calibration correction factor 1.
The flow rate indication is reduced by 1.6 %.
Averaging Factor
3
Submenu
Flash Off Qty
Submenu
Calibration Corr
A1 101.6 g/s
Calibr. corr. 1
- 1.6 %
A1 100.0 g/s
55
Mass Flowmeter - TRIO-MASSConverter
7.3.8 Maximum Batch Time
A separate maximum batch time can be entered for each of the four batch quantities. After the time entered is exceeded the system alarm 0 (Max. Batch Time) is set and the anticipatory and end contacts are immediately closed.
7.3.9 Batch Statistics
The following:• number of batches,
• total batch quantity,
• number of overfills,
• total overfill quantity
• number of underfills,
• total underfill quantity
are totalized for each of the four batch quantities.
7.3.9.1Overfill
If the batch quantity value is exceeded, in this example by more than 0.5 %, the system alarm 3 (Overfill) is set and the appro-priate overfill counter incremented and the batch quantity added to the appropriate overfill totalizer.
7.3.9.2 Underfill
If the batch quantity is less than the selected value, in this ex-ample by more than 0.5 %, the system alarm 4 (Underfill) is set and the appropriate underfill counter incremented and the batch quantity added to the appropriate underfill totalizer.
7.3.9.3 Batch CounterThere is a separate menu for each batch counter. The following menus are for Batch Quantity 1.
34 batches run for Batch Quantity 1.Total batch quantity 3408.23 g (including over- and underfills)
During the 34 batches there were two overfills.
The total quantity for the two overfills was 206.234 g.
Submenu
Batch Time
Submenu
Batch Statistics
Overfill
0.5 %
Underfill
0.5 %
Submenu
Batch 1
A1 No. 34
3408.23 g
Overfill 1
2
Overfill qty.
206.234 g
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Mass Flowmeter- TRIO-MASSConverter
During the 34 batches there were three underfills.
The total quantity for the three underfills was 280.105 g.
Calling this function clears the counters and totalizers for Batch Quantity 1
!Note:After a power outage the under- and overflow counters are cleared because, due to memory constraints, they cannot be stored in the NVRAM.
7.3.9.4 Reset the Total Quantit y Totalizer
Calling this function clears all the counters and totalizers.
7.3.10 Submenu Zero Ad justmentAn external zero adjustment can be made in addition to the manual zero adjustment.
An “external” zero adjustment is initiated when both the START-Signal (Terminal X1) and STOP-Signal (Terminal X2) are actuated for at least 2 seconds.
7.3.11 Pulse Output
The pulse factor is automatically calculated from the value of Qmax and the totalizer units selected. Therefore Qmax should be slightly greater than the highest expected flow rate value in order to achieve the highest resolution.
The pulse width setting is fixed at 64 µs, so that a maximum frequency of 5 kHz (Qmax) can be outputted.
7.3.12 Function TestsIn addition to the function tests incorporated in the standard software the following functions are available:
Test of the system alarm contact (P5, P6, P7),Contact can be turned on/off.
Test of the anticipatory contact (P1, P2),Contact can be turned on/off.
Test of the end contact (P3, P4),Contact can be turned on/off.
Underfill 1
3
Underfill Qty
280.105 g
Function
Reset totaliz. 1
Function
Reset totalizers
Auto. Zero Adj.
External
Pulse Factor
1000/kg
Pulse Width
0.064
Function
System Alarm
Function
Antic. contact
Function
End Contact
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Mass Flowmeter - TRIO-MASSConverter
Test the external batch quantity selection (X3, X4),Displays the selected Batch Quantity.
Test the external start contact (X1),Displays the start contact status.
Test the external stop contact (X2),Displays the stop contact status.
7.3.13 System Alarm Re gister The system alarm register is set when any of the following errors occur.
The anticipatory and end contacts are closed immediately when the maximum batch time is exceeded and an error message is displayed in clear text.
In the Submenu Error Register the system alarm register can be displayed and reset if desired.
The alarm register is automatically reset when the next batch is started.
7.3.14 Batch Start/StopThe batch can be started over the start contact X1 and stopped over the stop contact X2.
The batch can also be controlled from the keypad: Press (Direct Access key 2) and “ENTER” to start the batch and press “ENTER” again to stop the batch.
ErrorCode
Clear Text/Warning
Detected Error
A Max. batch time The max. batch time (programmable) was exceeded.
B Flow > LFC +5 % During a stop condition a flow rate was measured which is > 5 % plus the low flow cutoff value.
D Overfill The last batch was above the allowable tolerances.(programmable)
E Underfill The last batch was below the allowable tolerances.(programmable)
F - Not presently used
G Pulse calc. The sum of the correction quanti-ties (overrun quantity plus flash off quantity) is less than the Batch Quantity: First increase the Batch Quantity and then, if necessary, decrease the correction quantities
Function
Ext. Batch Sel.
Function
Start Contact
Function
Stop Contact
System Alarm Reg
...D.....................................
Reset: ENTER
Help Text
Batch
Start ENTER
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Mass Flowmeter- TRIO-MASSConverter
8. Error Messages8.1 Error Messa ge Overview
Effects on the Output Si gnalsand the Displa y
Error Code Detected System Error Cause Priority Qm Qv Density Temper-ature
0 “Sensor Amplitude” Size specific amplitude too large or too small
3 No No No No
1 “PLL” PLL defective 1 Yes Yes No No
2 “Driver Current” Allow. driver current exceeded
6 No No No No
3 “Flowrate > 130 %” “Flow rate > 130 %” 10 130 130 %Density
No” No
4 “Ext. Zero Return” Ext. zero return set
5 Yes Yes Yes No
5 “EEPROM” Data in EEPROMcorrupted
0 Yes Yes Yes Yes
6 “Totalizer Defect” Stored totalizer values corrupted
12 No No No No
7 “Temp.-Meas.” Temp. measurement in error,will be set to 20 °C
9 No20 °C
No20 °C
No20 °C
Yes-
8 “Range I_out” Current output range was exceeded.
11 No Yesmax
Yesmin/max
Yesmin/max
9 “Driver” Driver defective, does not vibrate
4 Yes Yes Yes No
A “Density<0.5 kg/l Fluid density < 0.5 kg/l, possible non-full
flowmeter primary
7 No Yes Yesor
Display
No
B “Density Meas.” Measured density outside of specified range
8 No Yes Yesor
Display
No
C “Sensor Diff.” Flow signal is saturated.
2 Yes Yes No No
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Mass Flowmeter - TRIO-MASSConverter
8.2 Error Messa gesDescription-Cause-Corrective Measures
Error Code and Clear Text
Priority Description Possible Causes Corrective Measures
Error-0“Sensor amplitude”
3 The meter size specific sensor amplitude is either 15% too high or too low.
- Does error occur only when flowmeter primary is full?“Energy absorbent” fluid in pri-mary (e.g. high gas content, highly viscous fluid), so that the driver current is insufficient.
- Very strong mechanical interfer-ence on the pipeline
- Possible loss of the calibration parameters
- Incorrect ext. switch settings
- Electrical resistance of the signal leads M6, M7 is too high
- Reduce gas content, modify fluid
- Decouple flowmeter primary from mechanical interference
- Upload data from ext. EEPROM l
- Check jumper setting of Br.602 on the driver board
- Reduce cable length,reduce resistance by wiring in
parallel
Error-1“PLL”
1 The PLL is inoperative - Incorrect wiring between flowmeter primary and converter
- Very strong mechanical interference on the pipeline
- Electromagnetic interferences
- Check for incorrect wiring between flowmeter primary and converter
- Decouple flowmeter primary from mechanical interference
- Check grounds- Check line- Remove strong electromagnetic fields (e.g. motors, rectifiers) from the vicinity of the meter
Error-2“Drive current”
6 The current limiter in the driver was activated because the driver current was insufficient
see Error 0 - See Error 0
Error-3“Flowrate > 130 %”
10 The value entered in Qmax was exceeded by 30%.
- flow range set too small
- flow rate too large
- Increase flow range (Qmax)
- Reduce flow rate
Error-4“Ext. zero return”
5 The flow rate is set to zero and the totalizers are stopped.
- the ext. input “X1” is set to “high” - Set X1 to “low”
Error-5“EEPROM”
0 Error in accessing EEPROM. The default values will be used. (The calibration can no longer be guaranteed).
- loss of the data base - Test EEPROMs by calling the functions "EEPROM DIG" and "Ext EEPROM" in the "Submenu Self Test"
- Upload data from external EEPROM
Error-6“Totalizer defect”
12 The values stored in the NV-RAM are corrupted.
- loss of the totalizer values - Test NV-RAM by calling the function "NVRAM" in the "Submenu Self Test"- Reset totalizer values and error register.
Error-7“Temp. Meas.”
9 Error during the temperature measurement.For temperature compensating the Qm and density values, 20 °C will be used, i.e. metering will be correct only for fluid temperatures near 20 °C.
- incorrect wiring- PT100 is defective
- Wiring(check Terminals: IT+, Ut+, IT-,
UT- between converter and flowmeter primary
Check PT100 resistance at flowmeter primary (Ut+, Ut-)
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Mass Flowmeter- TRIO-MASSConverter
Error Code and Clear Text
Priority Description Possible Causes Corrective Measures
Error-8“Range I_out”
9 Values are outside of the programmed range for the current output/outputs.
- Too narrow a range selected - Increase range
Error-9 4 The flowmeter primary no longer vibrates
- Control circuit is interrupted - Check wiring between flowmeter primary and converter.
Error-A“Density < 0.5 kg/l
7 The density of the fluid in the flow-meter primary is < 0.5 kg/l, the volume totalizer is blocked.
- The flowmeter primary is not completely filled with fluid.- Incorrect flowmeter primary connected
- Fill flowmeter primary completely- Is the correct flowmeter primary connected to the converter?
(compare Instrument Tags)
Error-B“Density Meas.”
8 The measured density of the fluid in the flowmeter primary is outside of the specified range.
- This error usually occurs together with Errors 1 and 9.- Incorrect flowmeter primary connected
- See Error 1 and 9- Is the correct flowmeter primary connected to the converter?
(compare Instrument Tags)
Error-C“Sensor diff.”
2 The flow rate signal is saturated. - Incorrect wiring between flowmeter primary and converter- Incorrect flowmeter primary connected
- Check wiring between flowmeter primary and converter.
(are both sensors connected, or interchanged?)- Is the correct flowmeter primary connected to the converter?
(compare Instrument Tags)
Low voltage The supply voltage value is lower than the value in the Specification Sheet.
- The supply voltage is too low
Minimum voltages:AC 230 V - 15%AC 115 V - 15%AC 48 V - 10%AC 24 V - 10%DC 16.8 V
- Measure the supply voltage at the converter terminals.
Possible causes 24/48 V AC or DC:- Too large a voltage drop in the supply line.
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Mass Flowmeter - TRIO-MASSConverter
8.3 Troubleshootin g
8.3.1 Error Messa ges 0,1 or A OccurDescription:Error messages 0,1 or A appear in the display.
Possible Causes:The flowmeter primary-cable-converter circuit which controls the vibrations is open.
Remedy:• Check wiring
• Check cable continuity with an Ohmmeter
• Check flowmeter primary
• Check converter
• Exchange converter
8.3.2 Unstable ZeroDescription:- Unstable zero value- Zero shift as a function of the pressure or valve settings- Strong vibration of the flowmeter primary or parts of the pipeline
Possible Causes:Gas in fluidGas bubbles in piping system
Remedy:Measure the drive current with an AC-Ammeter by connecting the ammeter in series with Terminal M6 (or M7).The driver current should be constant and stable. If the driver current varies while the flow is at zero, e.g. due to a valve setting, then there is air in the system. An additional indicator of gas in the meter is the measured density value.
• Display density value.
• If the density is too low or not stable --> Gas in flowmeter primary.
• Is the flowmeter primary mounted correctly?
• Vent piping system
--> using a high flow rate--> install flowmeter primary vertically--> install vent valves in locations where the gas may collect.
• Assure sufficient pressure.(e.g. 2 bar back pressure)
Densit y Measurement:If it is not possible to eliminate the gas bubbles from the fluid the back pressure should be increased to such a value that the density measurements under flowing conditions remain constant.
In order to determine if the “spikes” in the flow or density measurements are due the presence of gas, record the flow or density on a recorder using minimum damping for the current output and together with high resolution. In this manner it is possible to establish relationships such as “when the zero shifts there is gas in the flowmeter primary”.
8.3.3 “Clatter” in the Flowmeter Primar yDescription:Audible “clatter” in the flowmeter primary1. Meter is only partially full2. Loose parts in the flowmeter primary
Remedy:1.) Fill meter 2.) Measure with an oscilloscope the sensor signals S1/S21
and S3/S4 (either directly at terminals S1/S2 or S3/S4, orat test points 1,2)If these are not clean sine waves or if there is no signal atall, it is possible that a sensor may be defective.
8.3.4 Flowmeter Primar y Vibrates at too Hi gh a Frequenc y
Description:The flowmeter primary vibrates at too high a frequency, “whistling” may even be heard. The indicated pipe frequency is >250 Hz.Error 0,1 occurs.
Possible Causes:• Interchanged sensor leads
• Interchanged driver leads M6, M7Remedy:• Check wiring
• Test by reversing M6, M7
• Disconnect S1, S2, then interchange S3, S4
• Disconnect S3, S4, then interchange S1, S4
8.4 Checklist for Error Corrections
• Do the flowmeter primary and converter belong together (A1 to B1, A2 to B2 etc.)?
• Are the shields connected properly?
• Is the wiring correct?
• Is the supply voltage within the specifications?
• Is the flowmeter primary correct install?
• Is there gas in the fluid?
• Is the distance between converter and the flowmeter primary < 0.5m
• Are there strong magnetic fields (e.g. motors, heating coils, etc.) in close proximity to the flowmeter primary?
• Has a system zero adjustment been conducted?
• Are there error messages displayed?
If yes, which ones? (see Corrective Measures in the Error Message table)
• Are errors encountered when conducting the self test functions (“Submenu Self Test”)?
If yes, which ones?
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Mass Flowmeter- TRIO-MASSConverter
9. Ex-Design9.1 Specifications 10MI2...
Certificate of Compliance: PTB No. Ex - 97.D.2080
Symbol: EEx me [ib] IIC T4
Ambient temperature: -20 °C to +60 °C
Fluid temperature: ≤ 100 °C
The test voltage for all in- and outputs (except for the supply voltage) is URat = 60 V.The safe maximum voltage for the flowmeter primary is UM = 60 V.
The maximum signal cable (D173D022U01) length between the flowmeter primary and the converter is120 m.
Additional information for the terminal connections may be found in the appropriate sections of the Specification Sheet.
UT+ M7S1S2 S3 S4 M6IT+ UT- IT+
PA
UT+ M7S1S2 S3 S4 M6IT+ UT- IT+ SE
Converter 50MM2000
NonExplosion Hazardousarea
Explosion HazardousArea Zone 1
Flowmeter Primary 10MI2000
Fig. 15
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Mass Flowmeter - TRIO-MASSConverter
9.2 Certificate of Compliance
ABB Automation Products GmbHDransfelder Str. 2, D-37079 GoettingenTel.: +49 (0) 5 51 9 05 - 0Fax: +49 (0) 5 51 9 05 - 777http://www.abb.com/automation