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Summary of Contents for ECEFAST TDS-100M
- Page 1 TDS-100M Manual TDS-100M Ultrasonic Flowmeter User Manual Ver.18.0...
- Page 2 1. Must-knows about TDS-100M· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·...
- Page 3 Please the users must read the following paragraphs when you use TDS-100M for the first time The setup of a TDS-100M ultrasonic flow converter needs one of the three tools. The first tool is a parallel LCD and keypad module which can be connected to the 20 Pins port. The second tool is a serial LCD and keypad module which can be connected to the RS232 port.
- Page 4 ASCII and FUJI extended and Simple Water Meter protocols. （8）By a flash of the LED indicator for every 2 seconds, TDS-100M means the meter work properly. A short flash for every second indicates no-signal or poor signal condition and a long flash for every second shows the meter is performing a receiving gain adjusting.
- Page 5 TDS-100M Manual RS232C or RS485 port of the meter. (2) downloaded by use of a PC computer based software (the software is under development now). The transducers can be one the all kinds of the types made by this company, include the clamp-on type, the insertion type, the PI- type and standard-pipe type.
- Page 6 TDS-100M Manual analog inputs or through MODBUS protocol. 23. Power supply by 8-36VDC~24VDC 3. Menu Window Details The flow meter user interface comprises about 100 independent windows. That are numbered by M00,M01,M02……. M99,M+0,M+1 etc. You do not need to remember all the menu windows. Just remember the most command used windows and the proximate window numbers of some uncommonly used windows would be sufficient.
- Page 7 TDS-100M Manual When signal set turning poor,keep last datas,choosing”yes”means when the signal turning poor,the flow meter display last correct measured datas. 。Input signal strength when the pipe flow is set to be empty.for example:inputing 65 means when the signal strength is lower than 65,the flow meter will think that there is no liquid in the pipe and display the flow value as zero.
- Page 8 TDS-100M Manual display analogue input AI5(reserved for the TDS16 mainboard) setup Setup of OCT totaliser pulse output,pulse width,range:6 Ms-1000Ms. choose current loop mode corresponding data to output of current loop 4mA or 0mA corresponding data to output of current loop 20mA Verification of current loop output.applied to check whether current loop is normal or...
- Page 9 TDS-100M Manual day/month/year totaliser,check the flow rate and heat quantity of the totalisers 。Automaticaly replenish flow switch during the period of power off,default status:off.this function is not available under special conditions. Choosing heat quantity unit, 0.Gj(default) 2.Kcal 3.Kw 4.BTU (imperial unit)
- Page 10 §4.3 Required installation condition Installation of The new TDS-100M series is the easiest and convenient way in the installation of all flow meters,just choosing a suitable measurement point,input the pipe parameters of this pipe point to the flow meter,then fix the transducers on the pipe.
- Page 11 TDS-100M Manual pipe is at least 10D and the downstream length is at least 5D where install the downstream transducer,so the pipe length should be straight without any valve,pump,angle head, D stands for pipe ouside diameter. The installation point should stay away from valves,pump,high pressure current,transformers interference source etc.
- Page 12 TDS-100M Manual §4.3.2 instrument well construction requirements If need to install transducers in instrument well,there must be enough installation room,convenient for people to stand up to work,distance between pipe wall and well wall is at least above 550mm,width more than...
- Page 13 TDS-100M Manual 3, Avoid the installation place of flange,welding line,reducing 4, Enough installation room,convenient for people to stand up to work §4.4 Quickly input pipe parameter steps: Need input following parameters when normaly measuring 1. pipe outer diameter 2. pipe wall thickness 3.
- Page 14 TDS-100M Manual §4.5.1 Installation space Installation space of clamp on type transducer is inner edge distance of the two transducers(face to face),after inputing the required parameters in Menu,check the display on M25,that is the installation space. §4.5.2 Installation method The method has 2 kinds: V method,Z method Normaly,V method is suitable to the pipe diameters within the range: DN15-DN200mm .when...
- Page 15 §4.6 Insertion type transducer installation method The new TDS-100M series insertion type transducer incorporates the advantages of clamp on type and in line type transducers,its features: Transducers can be installed directly on pipes of carbon steel or stainless steel by welding;...
- Page 16 TDS-100M Manual long and 200mm (or D) wide rectangular paper (according to actual situation on spot, the paper tape can also be replaced by moisture-and-corrosion resistant materials), and draw a line about 100mm from the edge; B. Wrap the fixed position paper on the cleaned surface of the pipe, making sure that the two paper sides are overlapping and aligned and thus the line drawn may be parallel with the pipe axis;...
- Page 17 TDS-100M Manual §4.6.5 Welding the base of the ball valves For pipes that can be welded (such as steel and stainless steel, etc.), just weld the base on the pipe (Stainless steel pipe should be welded to stainless base, please indicate in your order).
- Page 18 TDS-100M Manual §4.6.7 inserting the transducers screw the screw mut to a position under the bottom of the transducer and screw the transducer through the ball valve to ball valve spool. Open the ball valve and continue to screw the transducer until the head of transducer passes the inner wall of the pipe.
- Page 19 §4.7 In-line type transducer installation method In-line type transducer of new TDS-100M series is characterized by easy installation and high-accuracy measurement. When ordering, customers need to provide the actual parameters of the pipe. The parameters of the transducer have been put into the flowmeter before leaving factory and there is no need to input them when installing.
- Page 20 TDS-100M Manual Pipe size DN15-DN40MM DN50-DN6000MM Connection: Flange type Flange type Application of temperature -40℃～160℃ Protection class IP68(can work in water, and water depth≤3 meter) Rated pressure please refer to following table dimension please refer to following table Nominal Rated π-type...
- Page 21 :Signal quality is indicated as the Q value(display on M90) that represent the receiving signal is good or not,TDS-100M series use 00-99 digits to represent signal quality.00 represent the worst signal,99 represent the best signal,normaly the signal quality should be above 60. the reason of poor signal quality could be big interference,or worse installation of transducers,or using bad quality,not professional signal cable.normaly ,to adjust transducers repeatly,check the couplant...
- Page 22 Displayed errors of TDS-100M have two kinds:one is circuit hardware errors information,arising possible problems and solve method can refer to table 1.if finding problems when power is on,and in the state of measuring,it will display “* F”on the upper left corner of screen.power on...
- Page 23 TDS-100M Manual manufacturer. * System stored data area has *power on again/contact the System logger error error manufacturer. Measuring circuit hardware *power on again/contact the * Sub-CPU circuit errors error manufacturer. *power on again/contact the * System timer has errors Cpu clock speed error manufacturer.
- Page 24 TDS-100M Manual output) Frequency Output is Over the set * 4-20mA current loop output * Check frequency output settings(refer to value(not influence overflow 120% M66-M69). or Confirm if the actual flow rate the measurement if * Improper settings for current is too high.
- Page 25 TDS-100M Manual §6.2 Maintainance Service For operational problems, please contact the technical support department by telephone, fax, email or internet. In most cases, problems could be solved immediately. For any hardware failure of the instrument, we recommend our customers to send back the instrument for service.