Elis FLONET FN20xx.1 Series Design, Assembly And Service Manual Download Page 8

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ELIS PLZEŇ a. s.

Design, Assembly and Service Manual

Page 8 of 69

Electromagnetic flowmeter FLONET FN20xx.1

ELIS PLZEŇ a. s., Luční 425/15, 301 00 Plzeň, Czech Republic, Phone: +420/377 517 711, Fax: +420/377 517 722

Es90420K/c

3.2.3. Protection of the flow meters against unauthorised intervention

The flow meter is delivered with official and assembly seals. It is recommended, installation of flow meters is
reserved to duly authorised organisation(s).
Placement of official and assembly seals on meters in compact and remote versions.

Assembly seal

Official seal

Assembly seal

Official seal

Summary of Contents for FLONET FN20xx.1 Series

Page 1: ...bly and Service Manual Page 1 of 69 Electromagnetic flowmeter FLONET FN20xx 1 ELIS PLZE a s Lu n 425 15 301 00 Plze Czech Republic Phone 420 377 517 711 Fax 420 377 517 722 Es90420K c Electromagnetic...

Page 2: ...PLZE a s Design Assembly and Service Manual Page 2 of 69 Electromagnetic flowmeter FLONET FN20xx 1 ELIS PLZE a s Lu n 425 15 301 00 Plze Czech Republic Phone 420 377 517 711 Fax 420 377 517 722 Es9042...

Page 3: ...2 SENSOR GROUNDING 20 6 FLOWMETER INSTALLATION AND COMMISSIONING 21 6 1 SENSOR INSTALLATION 21 6 2 ELECTRIC CONNECTION OF FLOWMETER 22 6 2 1 Connection to power supply 22 6 2 2 Output signal connecti...

Page 4: ...Measurements to be performed on sensor with no liquid inside the lining is dry 56 8 3 3 2 Checking the sensor condition fitted into piping and flooded with a measured liquid 57 8 3 3 3 Checking the co...

Page 5: ...00 or C 7 00 without re calibration of the meter on a test stand however such calibration is required for invoicing meters The only thing that needs to be done is to enter the calibration constants an...

Page 6: ...cable The sensor design shall take into consideration the type of the measured liquid and its operational parameters To facilitate fitting into the liquid piping the sensor can be provided with end f...

Page 7: ...15 301 00 Plze Czech Republic Phone 420 377 517 711 Fax 420 377 517 722 Es90420K c 3 2 2 Compact version Compact version with flanged sensor and transmitter Compact version with flangeless sensor and...

Page 8: ...17 722 Es90420K c 3 2 3 Protection of the flow meters against unauthorised intervention The flow meter is delivered with official and assembly seals It is recommended installation of flow meters is re...

Page 9: ...4 ft s For lower flow velocities the measurement accuracy is lower while at higher flow velocities the turbulences at contact edges may cause undesirable interference Minimum and maximum flow rates f...

Page 10: ...14 40 18 32 1 1 321 2 113 106 132 0 300 0 48 24 30 40 12 1 981 3 17 159 198 0 450 0 72 36 45 50 2 3 17 5 254 317 0 720 1 152 57 6 72 65 2 5 8 423 528 1 20 1 9 96 120 80 3 8 13 634 793 1 80 2 9 144 18...

Page 11: ...size of sensor Pressure rating DN 6 to DN10 PN 25 DN 15 to DN 50 PN 40 DN 65 to DN 200 PN 16 DN 250 to DN 300 PN 10 Flanges according to ASME B16 5 Nominal size of sensor Pressure rating NPS to 12 Cla...

Page 12: ...where a drinking water certificate is required It can be used also for acids and alkalis of medium concentration and with operating temperature 5 C to 80 C 41 F to 176 F PTFE PTFE lining is a universa...

Page 13: ...40 150 92 207 200 96 6 1 50 165 107 225 200 96 8 1 65 185 127 245 200 96 10 80 200 142 260 200 96 12 3 PN 16 100 220 162 280 250 96 15 3 125 250 192 310 250 126 18 9 150 285 218 344 300 126 26 200 340...

Page 14: ...8 6 7 9 3 8 13 2 2 1 2 7 0 5 0 9 5 7 9 3 8 19 8 3 7 5 5 6 10 0 7 9 3 8 30 9 4 9 0 6 4 11 2 9 8 3 8 35 3 5 10 0 7 6 12 3 9 8 5 0 41 9 6 11 0 8 6 13 4 11 8 5 0 55 1 8 13 5 10 8 15 8 13 8 8 3 90 4 10 16...

Page 15: ...11 3 5 3 13 2 6 5 9 8 6 12 4 5 3 17 2 8 7 9 10 8 14 6 8 6 29 8 Dimension A sensor height is without transmitter housing or terminal box The sensor weight is an indicative value Caution Connection for...

Page 16: ...hanical connection Flanges according to EN 1092 1 ASME ANSI B16 5 AWWA standards Flangeless Others Grounding on flanges Grounding rings Grounding electrode Flow velocity of measured liquid From 0 1 m...

Page 17: ...n 15 VA Line fuse T 250 mA T 2 0 A with power supply 24 V Electric shock protection according to standard CSN 332000 4 41 Automated disconnection from power source in TN S network Housing material Alu...

Page 18: ...as pipe bend or fitting are located near the sensor the required length of straight piping section on the sensor side concerned should be multiplied by the quantity of such elements As required by cla...

Page 19: ...mounted in a vertical position the flow direction shall always be upwards Risk of liquid aeration Permanent flooding of sensor To ensure correct meter function at all times the measured liquid must c...

Page 20: ...ground potential by low impedance grounding conductors and a protective conductor from a power supply The overall arrangement shall be such that the potentials of the measured liquid at the sensor in...

Page 21: ...r of suitable parameters including protection class and install it is close to the meter as possible If need be the filter can be placed in a special protection housing When installing the filter obse...

Page 22: ...longer than both the phase and neutral conductors This is a safety requirement as in the case of loosening the cable clamping in the gland the grounding conductor shall be the last to be disconnected...

Page 23: ...sensor and transmitter remote version with IP 68 In the IP 68 version of the flow sensor the terminal box is sealed by cast plastic and the connecting cable is fixed on the sensor side On the transmit...

Page 24: ...of different types of data To switch to the desired data display mode use push buttons direction downwards and direction upwards To display temporary data press the key Press the key again to return...

Page 25: ...same information The minus sign before the figure indicates negative flow data Display reading Per cent flow rate 7 Last error Abbreviated text of the last error message Display reading Last error In...

Page 26: ...dication mode disabled the error information is entered into the error register 8 Dosing B Dosing is visible and functional provided this data display mode has been selected The selected liquid volume...

Page 27: ...eeds to be entered before accessing the basic configuration menu Upon delivery from the manufacturing plant every new meter has a default password of 0000 Display reading Password With a new meter ent...

Page 28: ...u allows the operator to choose which parameters are to be displayed Using the and keys select parameters from the following list The Flow Rate display cannot be cancelled Menu Displayed data press th...

Page 29: ...ine number of decimal positions press the key and return to the Displayed Data menu Example the desired flow rate unit is US barrel per second the conversion constant is 0 006283811 unit name bl s num...

Page 30: ...indication for exceeding analog range in negative flow direction The two line display unit will always show two of the items from the following menu Use the and keys to browse downwards and upwards t...

Page 31: ...ELIS PLZE a s Lu n 425 15 301 00 Plze Czech Republic Phone 420 377 517 711 Fax 420 377 517 722 Es90420K c The following graphics show the relationships between current I and flow rate Q for various o...

Page 32: ...ximum voltage voltage drop on the resistor is 10V The input impedance of the controlled equipment shall be at least 100 times higher than that of resistor R The interconnection of the current output a...

Page 33: ...oth the pulse width and the minimum gap length are set at 0 5s To ensure correct operation of the pulse function it is necessary to set the pulse constant with a regard to Q4 so that the memory block...

Page 34: ...an V another pulse plus gap are immediately generated Should the pre set volume V pass before the end of the previous pulse the non generated pulse will be stored in an accumulator with the capacity o...

Page 35: ...esired liquid volume per pulse This figure is elsewhere referred to as the pulse constant or pulse number Press the key The display will read Value Entered Press Any Key Press any key preferably the k...

Page 36: ...r the value shown in the table In the case of DN40 the base frequency value is 8 192 Return to the basic menu and leave the configuration menu by selecting Exit 4 Install jumper W2 3 4 on analog board...

Page 37: ...ess any key preferably the key This will return the display to the menu items Output 1 Function or Output 2 Function The fixed frequency mode is used for servicing purposes only The required frequency...

Page 38: ...ively Replace xxxxxx by a figure equal to the flow rate which when exceeded should cause the output to close Press the key The display will read Value Entered Press Any Key Press any key preferably th...

Page 39: ...here are several ways of initiating the electrode cleaning cycle Menu Electrode cleaning press the Cleaning OFF Single cycle During Power ON Periodic day The two line display unit will always show onl...

Page 40: ...alvanically isolated from the other meter circuits It is primarily intended for servicing purposes not for a permanent operation Serial port RS 485 The RS 485 is an optional port of the flowmeter It i...

Page 41: ...Entered Press Any Key Press any key preferably the key This command will take you back to the Serial Line menu Menu Serial line press the key Group press the key The display will read Group xxx Replac...

Page 42: ...lar menu item press the key Menu Production data press the key Production date press the key The display will read Production Date dd mm yyyy This information cannot be edited To return to the Product...

Page 43: ...pressed flow rate Press the key The display will read Value Entered Press Any Key Press any key preferably the key The Production Data menu will reappear on the display with the item Suppressed Flow R...

Page 44: ...iquid volume dose The external initiation command shall be brought to the input of optocoupler IN1 As soon as the pre set dose has passed through the meter probe the output optocoupler OUT3 will close...

Page 45: ...l reappear on the display 7 1 11 Exit Select Exit to leave the configuration mode and protect the meter from any unauthorised configuration action Menu Exit press the key EXIT New password Browse thro...

Page 46: ...PLZE a s Design Assembly and Service Manual Page 46 of 69 Electromagnetic flowmeter FLONET FN20xx 1 ELIS PLZE a s Lu n 425 15 301 00 Plze Czech Republic Phone 420 377 517 711 Fax 420 377 517 722 Es904...

Page 47: ...manently open OUT 2 function Perm Closed RELAY function Q pulses Pulse length Q pulses Pause length Q pulses Vol pulse Q frequency Q frequency Flowrate at 1 kHz Q frequency Fixed frequency Fixed frequ...

Page 48: ...tion Electrode clean Serial line Production data Production date Constant 1 Constant 1 Dose setting Serial number Constant 2 Zero setting Software Constant 2 100 percent Sensor constants 1 6 25 Hz 2 3...

Page 49: ...3D customer Es90504D Personal computer with Windows 2000 or a higher upgrade thereof USB 2 0 communication cable with connector USB type A at one end and connector USB type B at the other end Fixture...

Page 50: ...he transmitter housing The cover is held in position by means of six socket screws With the cover removed loosen and remove two RSK pin nuts using size 5 Alien wrench Then the front panel can be lifte...

Page 51: ...5 replace terminal board L165V E 008 Replace power source board FNZ5 processor board FNP5 and or analog board FNA5 E 009 Replace power source board FNZ5 processor board FNP5 and or analog board FNA5 E...

Page 52: ...r setting via the meter keypad Enter the configuration menu using password 0000 see the Project design assembly and service manual FLONET FN20xx 1 Enter the parameters specified on the sensor rating p...

Page 53: ...UT2 will light up Select the Open mode and the same signal light should go out Checking the relay function Select the Closed mode and the signal light associated with the contact indicating the energi...

Page 54: ...hm meter leads and measure resistance again Calculate the average value of the two measurements and enter it as Measured Value into the table below Parameter Description Measured value R1 Coil to sens...

Page 55: ...scription Measured value R1 Coil to sensor body insulation resistance 2M R2 Excitation coil resistance 36 to 44 R3 Liquid resistance between measuring electrode and sensor body R4 Liquid resistance be...

Page 56: ...rements and enter it as Measured Value into the table below Parameter Description Measured value R1 Coil to sensor body insulation resistance 2M R2 Excitation coil resistance 36 to 44 R3 Measuring ele...

Page 57: ...uid resistance between dry condition electrodes Note If the electrodes indicating the not fully flooded dry piping condition are not included in the sensor configuration terminals pins W1 and W2 are f...

Page 58: ...3 Measuring electrode to sensor body insulation resistance 2M R4 Measuring electrode to sensor body insulation resistance 2M R5 Measuring electrode to connector pin connection short circuit R6 Measuri...

Page 59: ...1 and 6 short circuit R10 Liquid resistance between dry condition electrode and sensor body R11 Liquid resistance between dry condition electrode and sensor body R14 Liquid resistance between dry con...

Page 60: ...l be made known to the customer in writing and the respective repair costs will be invoiced to the same In case of invoicing meters the parameters of a repaired product shall be verified at a duly aut...

Page 61: ...of measurement accuracy always apply only to the electrical output used for the flowmeter calibration The other outputs not use for calibration purposes are recommended to be used only for measurement...

Page 62: ...125 430 5 113590 1 3 150 650 6 171706 1 4 200 1150 8 303756 1 5 250 1800 10 475510 1 6 300 2520 12 665712 1 7 350 3500 14 924391 1 8 400 4500 16 1188774 1 9 500 7200 20 1902039 2 0 600 10000 24 26419...

Page 63: ...o DN1200 5 Non standard X Standard IP67 1 Non standard IP68 for remote version 2 Sensor to piping 1 Grounding rings 2 Grounding electrode 3 6 150 1 10 150 2 16 150 3 25 300 4 40 600 5 Non standard X 5...

Page 64: ...in 2 l hr 3 m 3 s 4 m 3 min 5 m 3 hr 6 US gallon s GPS 7 US gallon min GPM 8 US gallon hr GPH 9 Non standard X Not required 1 1 2 10 3 100 4 1000 5 Non standard X Standard Imax Qmax 1 Non standard X F...

Page 65: ...2 No error no error contact closed 1 3 Q Q lim 1 4 Q Q lim 1 5 Q Q lim 1 6 Q Q lim 1 7 1 8 Cleaning in progress cleaning in progress contacts closed 1 9 No cleaning no cleaning contacts closed 2 0 Ele...

Page 66: ...0 2 0 3 0 4 Another language X X Non standard setting of Q4 Regular every 10 days Output OUT 2 functions Pulse output Frequency output Flow direction indication Meter diagnostics Not required standard...

Page 67: ...2 with calib protocol 7 X PURCHASE CONDITIONS Unpackaging 1 Standard 2 Export 3 Non standard X Personally 1 2 3 Non standard X 6 months 1 12 months 2 18 months 3 24 months 4 36 months 5 Non standard...

Page 68: ...ry note Together with the flowmeter FLONET FN20xx 1 the customer shall receive a delivery note operation and maintenance manual and a statement on the product compliance with the respective standards...

Page 69: ...ic flowmeter FLONET FN20xx 1 ELIS PLZE a s Lu n 425 15 301 00 Plze Czech Republic Phone 420 377 517 711 Fax 420 377 517 722 Es90420K c ELIS PLZE a s Lu n 425 15 301 00 Plze Czech Republic Phone 420 37...

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