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WaterMaster

Electromagnetic flowmeter

4 Electrical Installation

IM/WM–EN Rev. M

23

4.6 Output Connections

4.6.1 Frequency Outputs

Caution.



Refer to page 36 for output ratings.



Inductive loads must be suppressed or clamped to limit voltage swings.



Operation of outputs is programmable.



External isolators are not normally required as the pulse and alarm circuit is electrically separated
from all other WaterMaster connections.

Fig. 4.13 Frequency Output Connections

Note.

Outputs 1 and 2 are polarity sensitive. The common (negative) connection for these outputs is

designated 'COM'.

XX XX

42

52

62

41 51

61

XX XX

PLC or Datalogger

COM O/P1 O/P2

Terminal connection

IDs are HART- /

PROFIBUS-variant dependant

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Содержание WaterMaster

Страница 1: ...ABB ME ASUREMENT ANALY TICS USER GUIDE IM WM REV M WaterMaster Electromagnetic flowmeter Measurement made easy WaterMaster flowmeter...

Страница 2: ...on Data Sheet WaterMaster Electromagnetic flowmeter DS WM EN Programming Guide WaterMaster Electromagnetic flowmeter IM WMP User Guide Supplement PROFIBUS RS485 Physical Layer FEX100 DP WaterMaster E...

Страница 3: ...Protection 22 4 6 Output Connections 23 4 6 1 Frequency Outputs 23 4 6 2 Alarm Outputs 24 4 6 3 Current Output 4 to 20 mA HART FEX100 Variant 24 4 6 4 RS485 Communications PROFIBUS FEX100 DP and MODB...

Страница 4: ...of CEI IEC 61010 1 2001 2 Safety Requirements for Electrical Equipment for Measurement Control and Laboratory Use and complies with NIST and OSHA If the equipment is used in a manner NOT specified by...

Страница 5: ...nce and servicing must only be carried out by suitably trained personnel and in accordance with the information given Normal safety precautions must be taken to avoid the possibility of an accident oc...

Страница 6: ...5 Physical Layer FEX100 DP IM WMPBS EN User Guide Supplement PROFIBUS FEX100 DP Parameter Tables IM WMPBST EN For Modbus variants FEX100 MB User Guide Supplement MODBUS RS485 Physical Layer COI FEX100...

Страница 7: ...cking 3 2 Installation Conditions Fig 3 1 Unpacking Caution Visually inspect equipment for damage before installing Do not install damaged or faulty equipment Caution Do NOT exceed the maximum working...

Страница 8: ...ic flowmeter 3 Mechanical Installation 6 IM WM EN Rev M Fig 3 4 Localized Heat Fig 3 5 Siting Fig 3 6 Straight Pipe Requirements Fig 3 7 Fluid Level Allow room to read display Min Min 5 x Pipe Dia 0 x...

Страница 9: ...WaterMaster Electromagnetic flowmeter 3 Mechanical Installation IM WM EN Rev M 7 Fig 3 8 Within Temperature Limits Fig 3 9 Shade Fig 3 10 Above Ground 60 C 140 F Max 20 C 4 F Min Supports...

Страница 10: ...ifference Fig 3 12 Within Environmental Rating Fig 3 13 Underground Note For further details when burying flow sensors contact the ABB Service Organization IP67 NEMA 4X IP68 NEMA 6 Transmitter Submers...

Страница 11: ...EN Rev M 9 Fig 3 14 Cable Routing Fig 3 15 Gasket Fitting Fig 3 16 Separation of Sensors Fig 3 17 Access to Transmitter 70 C 158 F Max 20 C 4 F Min Fit Gaskets Gaskets Same Size as Pipe 0 7 m 2 3 ft...

Страница 12: ...Fig 3 18 Integral Transmitter Dimensions Standard Gland Shown Fig 3 19 Remote Transmitter Dimensions Standard Gland Shown Note Fix remote transmitter to a secure surface using 3 M5 screws not supplie...

Страница 13: ...all sensors conform to ISO13359 Fig 3 20 DN10 to 32 3 8 to 11 4 NB Full bore Meter Size Dimensions mm in DN NPS NB A B 10 3 8 93 3 7 200 7 9 15 1 2 95 3 7 200 7 9 20 3 4 111 4 4 200 7 9 25 1 120 4 7...

Страница 14: ...ore Meter Size Dimensions mm in DN NPS NB A B 40 11 2 150 5 9 200 7 9 50 2 165 6 5 200 7 9 65 2 5 185 7 2 200 7 9 80 3 200 7 9 200 7 9 100 4 230 9 1 250 9 8 125 5 250 9 9 250 9 8 150 6 280 11 0 300 11...

Страница 15: ...Electromagnetic flowmeter 3 Mechanical Installation IM WM EN Rev M 13 DN 250 to 2200 Full Bore Fig 3 22 DN 250 to 600 10 to 24 NB Full Bore Fig 3 23 DN 700 to 2200 28 to 84 NB Full Bore A B Max Max A...

Страница 16: ...30 2 600 24 840 33 1 918 36 1 918 36 1 700 27 28 927 36 5 700 27 6 760 30 985 38 8 762 30 800 32 1060 41 7 800 31 5 900 36 1170 46 1 900 35 4 1000 39 40 1290 50 8 1000 39 4 1050 42 1405 55 3 1067 42 1...

Страница 17: ...timum performance the flowmeter pipelines and medium must be correctly bonded and grounded according to regulations Note The flow sensor must not be connected to a ground spike For bonding connections...

Страница 18: ...M Fig 4 3 Flanged Metal Pipe to Plastic Pipe Fig 4 4 Metal Pipe with Plastic Make up Insert Fig 4 5 All plastic Pipe Plastic Pipe Metal Pipe Optional Fluid Contact Ring Plastic Pipe Metal Pipe Option...

Страница 19: ...emote Transmitter Sensor Arrangement Fig 4 6 Pipelines with Cathodic Protection Note For bonding connections use 4mm2 10AWG cable Fig 4 7 Remote Transmitter in Roadside Cabinet Fluid Contact Rings Bon...

Страница 20: ...ible access them by gently pulling the rotation lock D back and rotating the cartridge E until the cartridge screw access holes align with the cartridge screw heads 5 Slacken the three cartridge screw...

Страница 21: ...Conduit Entry Remote Transmitter Shown AC DC Power Supply Terminal Power Cable Output Connections External Earth Output Connections Sensor Cable Output Connections Terminal Sensor Cable Terminal Back...

Страница 22: ...ain wire and sleeve them For standard non cathodically protected systems connect the drain wire to the earth screw For cathodically protected systems connect the drain wire to terminal SCR ensuring no...

Страница 23: ...athodically Protected Systems or if the transmitter enclosure does not have an earth screw connect the drain wire to terminal SCR M1 Brown M2 Red SCR Screen D1 TFE Orange D2 Yellow 3 Green Sleeve S2 B...

Страница 24: ...rs instructions carefully before preparing the potting material and use suitable safety precautions Power up and check all connections before potting The remote sensor terminal box connections must be...

Страница 25: ...ration of outputs is programmable External isolators are not normally required as the pulse and alarm circuit is electrically separated from all other WaterMaster connections Fig 4 13 Frequency Output...

Страница 26: ...ut 4 to 20 mA HART FEX100 Variant Fig 4 14 Alarm Output Connections Fig 4 15 Current Output 4 to 20 mA HART FEX100 Variant XX XX 42 52 62 41 51 61 XX XX COM O P3 Terminal connection IDs are HART PROFI...

Страница 27: ...pical DVM probe can access fit the PCB s test holes These 2 test points are connected on the HART FEX100 backplane only they are present on the PROFIBUS FEX100 DP and MODBUS FEX100 MB backplanes but a...

Страница 28: ...ower supply and wait 20 s before opening the enclosure Replace fuses with the correct part see Fig 4 18 AC power and 4 19 page 27 DC power Fig 4 18 AC Power Supply Connections N L2 L L1 L L1 N L2 PE T...

Страница 29: ...wer Supply Connections PE 2 1 24V Transmitter Label DC DC or Low Voltage AC Power via suitable Isolator and Fuse External Earth 4 mm2 10 AWG Copper Wire Internal Earth Screws DC Fuse F2 2 A Type T see...

Страница 30: ...lated parameters are locked and inaccessible at the Service level Standard and Advanced user level parameters can still be modified via the HMI or bus 4 8 Refitting the Cartridge and Cover Fig 4 20 Co...

Страница 31: ...ws carefully until the cartridge is held in position 3 If necessary rotate the cartridge to the required orientation before refitting the cover see Fig 4 8 page 18 for details 4 For high integrity sec...

Страница 32: ...P for comprehensive details of all end user menus and operating levels Fig 5 1 Display and Keys Item Description A Screen title at the current level parameter B Main level icon C Menu level title D Pr...

Страница 33: ...Offline is selected during auto recovery by pressing the key the transmitter ceases to operate as a flowmeter and the following conditions apply at the transmitter Plant and transmitter data can be co...

Страница 34: ...is used to make the following changes Remote or integral cartridge change Remote Tx change New installation Sensor Selecting this option copies data from the transmitter memory to the sensor and load...

Страница 35: ...routine is completed and if no changes have occurred since last start up the Process Display Operator Page screen is displayed Press the key to display the Access Level screen where the level of user...

Страница 36: ...r passwords 1 Scroll to the Access Level screen and select the required access level Press the key to display the Enter Password screen 2 Use the and keys to scroll to and highlight the first password...

Страница 37: ...t the OK prompt Exit the current parameter without changing the setting by pressing the key at the Cancel prompt Move to the next parameter by pressing the key at the Next prompt Exit Easy Setup level...

Страница 38: ...0 2 0 13 6 0 32 0 2 50 79 63 4 2 0 32 0 20 7 9 0 5 0 32 65 125 100 6 7 0 5 0 32 12 5 0 8 0 5 80 200 160 10 7 0 81 0 51 16 1 3 0 8 100 313 250 16 7 1 3 0 79 25 2 1 25 125 313 250 16 7 1 3 0 79 25 2 1...

Страница 39: ...252 6300 630 394 1800 125 000 100 000 10000 640 400 10000 1000 625 2000 125 000 100 000 10000 640 400 10000 1000 625 2200 200 000 160 000 16000 1024 640 16000 1600 1000 OIML R49 Certificate of Confor...

Страница 40: ...8 22 4 704 56 4 35 2 12 300 13 759 11 007 734 55 9 34 9 1 101 88 1 55 0 14 350 22 014 17 611 1 174 89 5 55 9 1 761 141 88 1 16 400 22 014 17 611 1 174 89 5 55 9 1 761 141 88 1 18 450 34 673 27 738 1 8...

Страница 41: ...EMA 4X DN10 to DN32 Buriable sensor only FEW DN10 to 32 No FEV and FEF Yes Conductivity 5 S cm 1 Transmitter mounting Integral or remote Electrical connections 20 mm glands 1 2 in NPT 20 mm armored gl...

Страница 42: ...insulated bore upstream and downstream pipes Lining protection plates Not required Installation conditions recommended Upstream 5D Downstream 0D FEV FEF and FEW DN10 to 32 Pressure loss Potable Water...

Страница 43: ...erial Terminal box material Polycarbonate Cable gland material Plastic or brass Carbon steel DN20 to DN2200 3 4 to 84 NB Stainless steel DN10 to DN15 3 8 to 1 2 NB Carbon steel FEV and FEF DN40 to 200...

Страница 44: ...8 to 20 5 mA Low alarm 3 6 mA High alarm 21 8 mA Additional accuracy 0 1 of reading Temperature coefficient typically 20 ppm C RS485 Communications PROFIBUS FEX100 DP Variant Registered name FEX100 DP...

Страница 45: ...on DN10 to 32 FMc listing NI 1 2 ABCD T4 DIP II III 2 FG T4 Ta 60C Type 4X IP67 for transmitter and integral mounting Ta 70C Type 6P IP68 for remote sensor type IP67 on DN10 to 32 FET FEV FEW and FEF...

Страница 46: ...WaterMaster Electromagnetic flowmeter Notes 44 IM WM EN Rev M Notes...

Страница 47: ...Microsoft Corporation in the United States and or other countries Profibus and Profibus DP are registered trademarks of the Profibus Organization Modbus is a registered trademark of the Modbus IDA org...

Страница 48: ...IM WM Rev M 06 2018...

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