Ludwig FE10 Instruction Manual
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Ludwig FE10 Instruction Manual

Intelligent electromagnetic flowmeter
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LU D W I G
S C H N E I D E R
德国罗德玮格仪表公司
Intelligent Electromagnetic Flowmeter Instruction Manual
EN
智能型电磁流量计使用说明书
CH
Intelligent Electromagnetic Flow Model: FE10

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Summary of Contents for Ludwig FE10

  • Page 1 LU D W I G S C H N E I D E R 德国罗德玮格仪表公司 Intelligent Electromagnetic Flowmeter Instruction Manual 智能型电磁流量计使用说明书 Intelligent Electromagnetic Flow Model: FE10...
  • Page 2 Intelligent Electromagnetic Flow Model: FE10 Page 01-35 智能型电磁流量计 型号: FE10 页 36-70 Ludwig China Representative Office Ludwig Automation Instrumentation (Guangzhou) Co., Ltd. Ludwig International Trade (Shanghai) Co., Ltd. Ludwig Schneider GmbH & Co. KG KGAmEichamt 4-6,97877 Wertheim TEL：400-860-9760 E-mail：lw@ludwig-schneider.com.cn OS：www.Ludwig-Schneider.com.cn...

  • Page 3: Table Of Contents

    7.Unpacking And Product Completeness------------------------------14 四、Converter Operation 1.220V / 24V Converter Wiring Diagram -------------------------------15 2. 3.6V Battery-Powered Converter----------------------------------25 3. Instrument Installation------------------------------------------30 4.Troubleshooting ----------------------------------------------34 5. Download Google ---------------------------------------------34 6. Supply And Demand Sides Shall Be Responsible During The Warranty Period--34 TEL:400-860-9760 www.Ludwig-Schneider.com.cn...

  • Page 4: 一、Product Design Function/Signature Description

    ⑧ ⑨ ① Model Power Supply ⑦ Accuracy ② Meter factor Tag Number ⑧ Ex No ③ Lining Material Protection ⑨ Code No ④ Electrode Material Ex Level ⑩ Temperature ⑤ Nominal Diameter Flow Range ⑥ Output Pressure TEL:400-860-9760 www.Ludwig-Schneider.com.cn...

  • Page 5: 二、Intelligent Electromagnetic Flowmeter

    E is: E=KBdV Flow Q is： Where：Q=3600 X V X S -Meter factor B—Magnetic induction(T) D—Electrode spacing(m) V-Average fluid velocity(m/s)』4/ S—Cross-sectional area(1") Measurement schematic TEL:400-860-9760 www.Ludwig-Schneider.com.cn...

  • Page 6: Technical Index

    AC power supply, voltage applicable range: 85VAC- 2 5 0VAC DC 2 4 V power supply, voltage 5.Dinebsions of electromagnetic flow sensor Dimensions Nominal Nominal Reference diameter pressure weight (mm) (Mpa) Gauge length (mm) Continued on next page TEL:400-860-9760 www.Ludwig-Schneider.com.cn...
  • Page 7 1600 2400 2400 2685 2754 2000 2600 2600 2905 2964 2400 2800 2800 2905 3169 2700 3000 3000 3315 3369 2900 Note: Our company can customize and process according to user requirements Outline drawing of electromagnetic flow sensor TEL:400-860-9760 www.Ludwig-Schneider.com.cn...

  • Page 8: Appendix1、Selection Of Electrode Material For Electromagnetic Flowmeter

    For reference users should be based onMake your own choices based on the actual situation, and if necessary, perform the corrosion resistance test of the materials to be selected, such as the hanging TEL:400-860-9760 www.Ludwig-Schneider.com.cn...

  • Page 9: Appendix2、Selection Of Lining Material For Electromagnetic Flowmeter

    2, can withstand low wear low-wear media propylene F46 3.Can be used in negative 3.Strong resistance to negative pressure pressure state Food grade, same corrosion resistance as PTFE, Can be used in a negative strong anti-negative pressure ability pressure state TEL:400-860-9760 www.Ludwig-Schneider.com.cn...

  • Page 10: Appendix3、Flow Chart Of Electromagnetic Flowmeter

    13684.7776 27369.5552 41054.3328 54739.1104 68423.8880 136847.7763 2400 8143.0080 16286.0163 32572.0326 48858.0490 65144.0653 81430.0816 162860.1631 95567.1340 2600 9556.7247 19113.4268 38226.8536 57340.2804 76453.7072 191134.2683 2800 11083.5387 22167.0774 44334.1648 66501.2322 88668.3095 110835.3869 221670.7741 127234.5003 3000 12723.4500 25446.9001 50893.8001 76340.7002 101787.6002 254469.0011 TEL:400-860-9760 www.Ludwig-Schneider.com.cn...

  • Page 11: The Sensor Has The Following Characteristics

    0.5~10m/s,Full range continuously adjustable from l ~ 10m / s 3.3 Measurement accuracy： When the full-scale flow rate is> lm / s,±1.5%。 3.4 Conductivity of measured medium： ^20pts/cm, 3.5 Working pressure： 1.6MPa 3.6Electrode material： Key stainless steel, Hastelloy B, Hastelloy C, titanium Ti, Ta. TEL:400-860-9760 www.Ludwig-Schneider.com.cn...

  • Page 12: Working Principle And Structure

    At this time, the flow velocity sensor measures the flow velocity as the maximum flow velocity of the pipeline. The average flow velocity of the pipeline should be multiplied by a factor K. TEL:400-860-9760 www.Ludwig-Schneider.com.cn...
  • Page 13 Junction box: The junction box is located on the upper part of the sensor, and the terminals in the junction box connect the sensor and the converter. Junction box: The junction box is located on the upper part of the sensor. The terminals in the junction box are used to connect the sensor and the converter. TEL:400-860-9760 www.Ludwig-Schneider.com.cn...

  • Page 14: Installation And Use

    Figure 3 Mounting the base the mounting base and the pipe under test is shown in Figure 3. TEL:400-860-9760 www.Ludwig-Schneider.com.cn...
  • Page 15 Can prepare power and output signal cables according to actual needs ⑤ Connect the converter and sensor terminal indicators one by one as shown in Figure 4 TEL:400-860-9760 www.Ludwig-Schneider.com.cn...

  • Page 16: Maintenance, Repair And Common Troubleshooting

    Article 7.3 of this note. If there is any fault, please contact the company, and general users cannot repair it by themselves. When removing the sensor, pay attention to closing the ball valve TEL:400-860-9760 www.Ludwig-Schneider.com.cn...

  • Page 17: Unpacking And Product Completeness

    7.1 plug-in electromagnetic flow sensor 1 7.2 electromagnetic flow converter 1 7.3 Signal cable RVVP type double core PVC insulation shield 2X10 meters 7.4 Ball valve DN50, PN1.6MPa 1 7.5 Mounting base 1 7.6 Random files Installation instruction manual 1 product certificate TEL:400-860-9760 www.Ludwig-Schneider.com.cn...

  • Page 18: 四、Converter Operation

    Cold-pressed end Cold-pressed end Metal mesh shield Metal mesh shield Heat shrinkable tube Heat shrinkable tube Red 32-core wire Red 32-core wire green 32-core wire green 32-core wire Flow signal cable RVVP2X32/0.2 Figure 6 Signal processing and labeling TEL:400-860-9760 www.Ludwig-Schneider.com.cn...
  • Page 19 220V (24V) power input 220V (24V) power input 1.5 Marking definition of each terminal in the round table The round table signal line is marked as follows： Red 12 core wire White double strand: ｝Excitation current Black 12 core wire TEL:400-860-9760 www.Ludwig-Schneider.com.cn...
  • Page 20 "parameter setting" and then press the confirm key Enter the state of entering the password, "00000" state, enter the password to enter and press "Compound key + confirm tart" to enter the parameter setting screen ' TEL:400-860-9760 www.Ludwig-Schneider.com.cn...
  • Page 21 "up tart to turn the page to" factor modification record " (See Appendix 4 for details) 1.6.2 Parameter setting menu There are 54 parameters in total. When using the meter, the user should set each parameter according to the specific situation. The parameter list is as follows: TEL:400-860-9760 www.Ludwig-Schneider.com.cn...
  • Page 22 Lower limit alarm allowed select Allow, prohibit Lower limit alarm value Set number 000.0 ~ 599.99% Excitation alarm value select Allow, prohibit Total clear password Set number 0 to 9999 Sensor code 1 user settings Year and month of delivery (0-99999) TEL:400-860-9760 www.Ludwig-Schneider.com.cn...
  • Page 23 0.0000 to 1.999 Full current correction Set number 0.0000 ~ 3.9999 Factory calibration factor Set number 0.0000 ~ 5.9999 Instrument code 1 Factory settings Year and month of delivery (0-99999) Instrument code 2 Factory settings Product number (0-99999) TEL:400-860-9760 www.Ludwig-Schneider.com.cn...
  • Page 24 Meter frequency output value = (flow value measurement value / meter range range) * frequency full range value; Instrument current output value = (flow value measurement value / meter range) * current full range value + base point; TEL:400-860-9760 www.Ludwig-Schneider.com.cn...
  • Page 25 "disabled", if the fluid flows in reverse, the converter output pulse is "O" and the current output is signal "0" (4mA or OmA). 1.6.3.13 Current output type The user can choose () ~ 10mA or 4 ~ 20 mA current output in the current output type. TEL:400-860-9760 www.Ludwig-Schneider.com.cn...
  • Page 26 The upper limit alarm value is calculated as a percentage of the range. This parameter uses a numerical setting method. The user sets a value between 0% and 199.9%. When the alarm condition is met during the operation of the instrument, the instrument will output an alarm signal. TEL:400-860-9760 www.Ludwig-Schneider.com.cn...
  • Page 27 0.010m / s, 0.020m / s, 0030m / s. 0.050m / s, 0.080m / s. 0.100m / s 0.200m / s. 0.300m / s. 0.500m / s. 0.800m / s ten grades, the smaller the grade percentage, the higher the sensitivity of sharp interference suppression. TEL:400-860-9760 www.Ludwig-Schneider.com.cn...

  • Page 28: Battery-Powered Converter

    ·Measurement parameters: instantaneous flow, instantaneous flow rate ·Recording parameters: cumulative total flow, 3 2 sets of event records ·Detect alarm parameters: Battery capacity detection alarm ·Calibration output signal: fluid empty pipe detection alarm, excitation current detection alarm, ·Wireless communication method: GPRS TEL:400-860-9760 www.Ludwig-Schneider.com.cn...
  • Page 29 Black double-stranded plastic wire: white core wire, black core wire Double strand White core wire Black core wire Red core wire White core wire Shielded wire Gray double-stranded shielded wire Schematic diagram of battery-powered signal cable ｝ Excitation current TEL:400-860-9760 www.Ludwig-Schneider.com.cn...
  • Page 30 L / h. L / m. L / s. m / h. m / m. m / s Traffic direction options select Forward Reverse Zero flow correction Set number 0 ~ ± 9999 Small signal cut-off point Set number Cut off settings by flow TEL:400-860-9760 www.Ludwig-Schneider.com.cn...
  • Page 31 When referring to multi-machine communication, the communication address of this table, the optional range: address 01-99, address 0 is reserved, 23.2.3 Measuring the Caliber of a Pipe Sensor range of battery-powered electromagnetic flowmeter converter: 3 ~ 600 mm TEL:400-860-9760 www.Ludwig-Schneider.com.cn...
  • Page 32 2.3.2.9 Pulse width Pulse output is active low, pulse width: 1 ~ 99mS Parameter setting menu list （ （ number Pulse Width ms） Maximum input pulses per hour p/h） 14400 18000 36000 720000 1440000 180000 360000 720000 1440000 TEL:400-860-9760 www.Ludwig-Schneider.com.cn...

  • Page 33: Instrument Installation

    (3) Modify the installation method of the pipeline: when the flow rate of the medium fails to meet the requirements, a smaller diameter flowmeter should be used. At this time, a reducer or a part of the TEL:400-860-9760 www.Ludwig-Schneider.com.cn...
  • Page 34 0.1%. 2.4 Instrument alarm display The instrument has three kinds of glance display, SYS is system warning, MTP is air traffic warning, CUT is small signal cut-off warning. TEL:400-860-9760 www.Ludwig-Schneider.com.cn...
  • Page 35 3.3 Grounding of the sensor Sensor, pipe connection, wiring and ground (see Figure 20, 21, 22, 23) Figure 20 Metal pipes Figure 21 Non-metallic pipes and slow Figure 22 Non-metallic official, regret sensor sensors with ground electrodes without ground electrode TEL:400-860-9760 www.Ludwig-Schneider.com.cn...
  • Page 36 Cut off the excess cables and resolder the joints. · When the cable is connected to the electrical interface of the sensor, a U-shape is made at the port to prevent rainwater from penetrating into the sensor. TEL:400-860-9760 www.Ludwig-Schneider.com.cn...

  • Page 37: Troubleshooting

    (counting from the date of shipment). During the warranty period, if the user complies with the requirements for product use, storage and transportation, if the product has quality problems, the company is responsible for free repair or replacement. Service guarantee: immediacy, efficiency, and life-long system. TEL:400-860-9760 www.Ludwig-Schneider.com.cn...
  • Page 38 If the damaged parts need to be replaced, our company only charges the corresponding cost. ·Personal agent: The technical professional will provide you with free technical services and consultation for 4 hours. TEL:400-860-9760 www.Ludwig-Schneider.com.cn...
  • Page 39 LU D W I G S C H N E I D E R 德国罗德玮格仪表公司 罗德玮格中国代表处 罗德玮格自动化仪表（广州）有限公司 罗德炜舸国际贸易（上海）有限公司 Ludwig Schneider GmbH & Co. KG KGAmEichamt 4-6,97877 Wertheim 电话：400-860-9760 邮箱：lw@ludwig-schneider.com.cn 网站：www.Ludwig-Schneider.com.cn...

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