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Aquamaster User Manual

1. AquaMaster 3 Electromagnetic flowmeter 2 Mechanical Installation For access to disp communication connector x Fig 2 16 Access to Transmitter 0 7 m 2 3 ft Minimum Fig 2 17 Separation of Sensors Pressure Transducer EE Pressure Transducer Fig 2 18 Pressure Transducer Protect from Frost ET2XX EN Rev B 10 User Guide Ol F AquaMaster 3 Electromagnetic flowmeter 2 Mechanical Installation 2 3 Dimensions 2 3 1 AquaMaster 3 Dimensions in mm in KT 125 6 0 S gt 6 5 0125 LL N 4c kK 13 28 0 50 WN Ate reese 1 1 DOC CD D DD CC C DD D DIL Remote mounted Transmitter 136 185 5 4 7 3 180 7 0 with Connectors o o A Y ee 177 7 0 Y 105 Sensor mounted 41 Transmitter Fig 2 19 AquaMaster 3 Dimensions Dimensions in mm in 8 0 30 K A y EL k g l 135 5 30 N y Loy k 135 5 30 70 2 75 gt t Fig 2 20 AquaMaster 3 Battery Pack Dimensions User Guide OI FET2XX EN Rev B 11 AquaMaster 3 Electromagnetic flowmeter 2 Mechanical Installation 2
2. AquaMaster 3 Electromagnetic flowmeter 4 Start Up and Operation 4 4 5 Order of Treatment To minimize disruptive effects of repeatedly breaking and making connections perform the following order of treatment using the Stage 1 and Stage 2 processes for each plug and socket in turn 1 Treat sensor connector and cable ensure battery is disconnected at this point 2 Treat battery connector and cable ensure sensor is disconnected at this point 3 Treat all other peripheral connections and cables 4 4 6 Stage 1 Oxide Removal and Cleaning To remove existing oxide and clean the pins 1 Apply a short burst around 0 5 s duration of DeoxIT DN5 spray to the metal surfaces of the connectors and to the gold connector pins Gold Connector Pins em Fig 4 3 Cleaning the Gold Connector Pins Connect a corresponding male female connector to the connector under test 5 times Wait 10 seconds Reapply one short burst around 0 5 s duration of DeoxIT DN5 spray to the metal surfaces Allow any residue to run out of connector 9 9 Wait 30 seconds for the application to dry Note The surfaces may not appear completely dry after this time as a protective layer is left behind when the carrier evaporates User Guide Ol FET2XX EN Rev B 35 AquaMaster 3 Electromagnetic flowmeter 4 Start Up and Operation 4 4 7 Stage 2 Oxide Prevention To prevent oxide build up 1 Apply a very short burst n
3. 24 hr fixed Typical Capacity 3 months 15 min 7 days approx 1 min 2 year Software availability Software Direct RS232 SMS Text ABB LogMaster v Technolog PMAC Primayer Primeware OSI PI Database or Capula Hydreka Winfluid Mobile phone text AutoChart Areal Tokapi ABB Logger Server EcoTech Q Tech X x x xl xl xl SPST SS NI SPS S S S x x x x x 46 User Guide Ol FET2XX EN Rev B AquaMaster 3 Electromagnetic flowmeter 5 Specification Sensor Specification Nominal Dimensions 15 to 25 mm 2 to 1 in Screw Ends MM GA Meter Size de Approx Weight mm in A Connection kg Ib 15 1 2 119 4 7 G 3 4 in B or 9 4 in NPSM 2 5 5 20 3 4 127 5 G 1 in B or 1 in NPSM 2 5 5 25 1 127 5 G 11 4 in B or 11 4 in NPSM 2 5 5 Dimensions in mm in Pe 3 5 A User Guide Ol FET2XX EN Rev B 47 AquaMaster 3 Electromagnetic flowmeter 5 Specification 40 to 300 mm 11 2 to 12 in Flanged MM GA Meter Size Dimensions mm in Approx Weight mm in A B kg Ib 40 1 2 150 5 9 200 7 9 11 24 50 2 165 6 5 200 7 9 12 27 65 21 2 219 8 6 200 7 9 13 29 80 3 200 7 9 200 7 9 18 40 100 4 220 8 6 250 9 8 25 55 125 4 220 8 6 250 9 8 25 55
4. AquaMaster 3 can be supplied with an optional battery pack Fig 3 18 Connecting a Battery Supply User Guide Ol FET2XX EN Rev B 29 AquaMaster 3 Electromagnetic flowmeter 3 Electrical Installation 3 5 3 Renewable Energy Supply Notes n Before making connections check the Data label to confirm power supply requirements BW An output regulator can be omitted if the off load voltage is below V in max m Renewable energy generators do not operate at maximum capacity e g low wind speeds coating of the solar panel with dust and wildlife droppings short daylight periods in winter etc For these reasons in some installations generators with a capacity greater then the specified 5 W minimum should be used Contact ABB for a technical note giving guidance on the selection of suitable sized generators for AquaMaster 3 Renewable energy supply requirements Input 12 V nominal B Vin max 22 VDC m Vinmin 6VDC W Solar panel or wind generator 5 W or greater Fig 3 19 Connecting a Renewable Energy Supply 30 User Guide OI FET2XX EN Rev B AquaMaster 3 Electromagnetic flowmeter 4 Start Up and Operation 4 Start Up and Operation Warning W The battery pack used by AquaMaster 3 may present a risk of fire or chemical burns if mistreated Do not recharge disassemble heat above 100 C 212 F or incinerat
5. Accuracy typical 0 4 of range Thermal error band typically 100 C 212 F 1 5 span Cable length 5 or 10 m 16 or 33 ft Temperature ranges Storage Ambient 70 C 158 F aa 10 C 14 F 20 C 4 F Process 70 C 158 F 30 C 22 F Operation outside ambient temperature limits of O to 45 C 32 to 113 F reduces battery capacity and shortens battery life Response time programmable Minimum 1 s mains powered 15 s battery powered external renewable energy Device languages English French German Spanish Italian Dutch 44 User Guide OI FET2XX EN Rev B AquaMaster 3 Electromagnetic flowmeter 5 Specification Mounting Sensor Electrodes Pipe conditions MM GF MM GA gt 5 x pipe dia gt 2 x pipe dia O x pipe dia Ox pipe dia minimum minimum Flow Direction Pressure loss MM GA only Flow Rate Pressure Loss in bar psi Qe 0 63 9 1 Q9 2 lt 0 16 2 3 User Guide Ol FET2XX EN Rev B 45 AquaMaster 3 Electromagnetic flowmeter 5 Specification Logger details option Logger 1 2 3 Logger Function Flow amp Pressure Flow amp Pressure Forward Reverse Tariffs amp Net Flow Totals No of Records 8831 11361 732 Logging Interval 15 to 65500 s adjustable
6. min Ugal min Ugal min Ugal min Ugal min Ugal min 151 5 22 4 18 0 11 0 48 0 010 0 044 0 006 0 026 630 0 016 0 070 0 010 0 04 400 20 Y 7 9 35 6 3 28 0 18 0 79 0 016 0 070 0 010 0 044 630 0 025 0 11 0 016 0 070 400 25 1 12 5 55 10 44 0 29 1 27 0 025 0 11 0 016 0 070 630 0 04 0 176 0 025 0 11 400 40 11 2 31 138 25 110 1 5 6 6 0 063 0 28 0 040 0 176 630 0 1 0 44 0 063 0 28 400 50 2 50 220 40 176 1 5 6 6 0 1 0 44 0 063 0 277 630 0 16 0 70 0 1 0 44 400 65 21 2 79 247 63 277 1 8 6 2 0 16 0 7 0 1 0 44 630 0 25 1 10 0 16 0 70 400 80 3 125 550 100 440 3 13 2 0 3 1 32 0 16 0 70 630 0 4 1 76 0 25 1 10 400 100 4 200 880 160 700 4 6 20 25 0 41 1 8 0 25 1 10 630 0 64 2 82 0 4 1 76 400 125 5 200 880 160 700 4 6 20 25 0 41 1 8 0 25 1 10 630 0 64 2 82 0 4 1 76 400 150 6 500 2200 400 1760 11 4 50 19 1 4 0 63 12 77 630 1 6 7 04 1 0 4 40 400 200 8 788 3470 630 2770 18 79 25 1 6 7 1 0 4 40 630 2 5 11 1 6 7 04 400 250 10 1250 5500 1000 4400 29 127 7 2 5 11 1 6 7 04 630 4 17 6 2 5 11 400 300 12 2000 8810 1600 7040 46 202 4 1 18 2 5 11 630 6 4 28 18 4 17 6 400 350 14 2000 8810 1600 7040 80 352 6 4 28 18 4 17 6 400 12 8 56 35 8 35 22 200 400 16 3125 13760 2500 11007 12
7. must be plastic see Fig 2 22 Ensure the antenna does not become submerged under water see Fig 2 22 Metallic enclosures seriously degrade the signal If an enclosure is used it must be non metallic Do not mount the antenna closer than 50 mm 2 in to any solid wall or surface see Fig 2 23 Do not mount the antenna beneath a solid surface for example metal cover floor ceiling Remote Antenna Integral Antenna 50 mm 2 0 in 50 mm 2 0 in Fig 2 22 GSM Antenna Installation User Guide Ol FET2XX EN Rev B 13 AquaMaster 3 Electromagnetic flowmeter 2 Mechanical Installation gt 50 mm v 2 0 in Fig 2 23 GSM Antenna Installation 2 4 2 Connecting a Remote Antenna Referring to Fig 2 24 1 Remove the cover A from the socket on top of the transmitter 2 Gently push the antenna plug into the socket then twist the screw ring clockwise until locked f 000D00N0D000000000000000E AquaMaster Fig 2 24 Connecting a Remote Antenna 14 User Guide Ol FET2XX EN Rev B AquaMaster 3 Electromagnetic flowmeter 2 Mechanical Installation 2 4 3 Installing a SIM Card
8. 150 6 285 11 2 300 11 8 31 68 200 8 340 13 3 350 13 8 48 106 250 10 405 15 9 450 17 7 75 165 300 12 460 18 1 500 19 7 112 247 A B a ES 48 User Guide Ol FET2XX EN Rev B AquaMaster 3 Electromagnetic flowmeter 5 Specification 350 to 600 mm 14 to 24 in Flanged MM GA Meter Size Dimensions mm in Approx Weight mm in A B C kg Ib 350 14 513 20 2 520 20 5 550 21 7 100 220 400 16 570 22 4 576 22 7 600 23 6 115 253 450 18 632 24 9 627 24 7 698 27 5 160 352 500 20 686 27 0 679 26 7 768 30 2 217 455 600 24 772 30 4 770 30 3 918 36 1 315 693 50 A User Guide Ol FET2XX EN Rev B 49 AquaMaster 3 Electromagnetic flowmeter 5 Specification 25 to 300 mm 1 to 12 in Full Bore MM GF Meter Size Dimensions mm in Approx Weight mm in A B kg lb 25 1 115 4 5 200 7 9 7 15 40 11 2 150 5 9 200 7 9 9 20 50 2 165 6 5 200 7 9 10 23 65 21 2 185 7 3 200 7 9 18 40 80 3 200 7 9 200 7 9 18 40 100 4 230 9 0 250 9 8 24 54 150 6 285 11 2 300 11 8 38 84 200 8 345 13 6 350 13 8 37 81 250 10 410 16 1 450 17 7 60 132 300 12 485 19 1 500 19 7 70 154 A B A DS FET2XX EN 50 User Guide Ol FET2XX EN Rev B AquaMaster 3 Electromagnetic flowmeter Appendix A Hazardous Area Protecti
9. La F 14 F Minimum Minimum Fig 2 6 Within Temperature Limits Full Bore Sensor MM GF 2 x Pipe Dia 5 x Pipe Dia Reduced Bore Sensor MM GA O x Pipe Dia O x Pipe Dia Minimum Minimum _ Flow Direction Fig 2 7 Straight Pipe Requirements lt Fig 2 8 Fluid Level User Guide Ol FET2XX EN Rev B 7 AquaMaster 3 Electromagnetic flowmeter 2 Mechanical Installation Fig 2 9 Shade Submerged 9 Months Accrued Time IP68 NEMA 6P ENCLOSURE 6P Not applicable to GSM Integral Aerial Installations see section 2 4 1 page 13 Fig 2 10 Within Environmental Rating du PN Supports i SN Fig 2 11 Above Ground Fig 2 12 Temperature Difference 8 User Guide Ol FET2XX EN Rev B AquaMaster 3 Electromagnetic flowmeter 2 Mechanical Installation 7 N Backfill Adequate Protection Plate NE Recommended MP Jn Fig 2 18 Underground Note For further details when burying flow sensors contact the ABB Service Organisation X Nr d JEJE Fit Gaskets My Gaskets same size as pipe Fig 2 15 Gasket Fitting User Guide Ol FET2XX EN Rev B
10. P2 Fig 3 6 Frequency Output Connections Note Outputs 1 amp 2 are not polarity sensitive The common connection for these outputs is designated COM 20 User Guide Ol FET2XX EN Rev B AquaMaster 3 Electromagnetic flowmeter 3 Electrical Installation 3 3 2 Alarm Interface Common COM om Alarm Input j H OP 3 Fig 3 7 Alarm Output Connections Note Output 3 is not polarity sensitive The common connection for these outputs is designated COM 3 3 3 Input Output Connections Pin View A 1 0 Socket only WABC 2010 Fig 3 8 Input Output Connectons Pin Signal Function Color Output Cable A Not used Not used Violet B DATA ScanReader Data Blue C O P COM Output Common Yellow D O P2 Reverse Pulses or Direction Indicator Red E O P3 Alarm Output Brown F O P1 Forward Pulses or Forward amp Reverse Pulses Orange G OV Scanreader OV Screen Table 3 1 Connector Input Output Connections User Guide Ol FET2XX EN Rev B 21 AquaMaster 3 Electromagnetic flowmeter 3 Electrical Installation 3 3 4 ScanReader Interface Option Red Reading O X Pad Cable Colors Black Green V Part No WABC2104 05 10 20 30 xx Cable length Red Data Black OV 3 Wire Tr
11. Referring to Fig 2 25 1 2 3 0 9x Remove the transmitter from its mounting point Use water to wash off any loose dirt from the case and dry the area around the SIM cover On the back of the transmitter unscrew and remove the cover A protecting the SIM card holder If a SIM card is being changed ensure the GSM Engine is off before removing the card by reading gt 368 see COI FET2XX EN and the status reported in Off Carefully lift the right hand edge of the holder outwards Slide the SIM card into the carrier contact side down and bevelled edge to the top right Close the holder until it clicks into place and refit the cover a SCrew cover A firmly in place gp Fig 2 25 Installing a SIM Card User Guide Ol FET2XX EN Rev B 15 AquaMaster 3 Electromagnetic flowmeter 3 Electrical Installation 3 Electrical Installation 3 1 Grounding Caution For safety reasons and optimum performance the flowmeter pipelines and medium must be bonded and grounded correctly according to regulations Note n Connect the transmitter ground connection to the flowmeter body ground see Fig 3 2 and Fig 3 3 m The flow sensor must not be connected to a ground spike W For bonding connections use 24 mm lt 10AWG cable n Older sensors from DN40 to DN80 fitted with bare metal stainless steel flanges do not require fluid contact rings See Figs 3 2 page 17 a
12. accuracy and passed 38 User Guide Ol FET2XX EN Rev B AquaMaster 3 Electromagnetic flowmeter 5 Specification Battery or renewable energy powered full bore meters flow specifications Class 2 specification Q4 Qs Qo 5 Q2 Qi R DN m h m h m h m h m h Ugal min Ugal min Ugal min Ugal min Ugal min 25 20 88 16 70 1 1 4 83 0 16 0 70 0 10 0 44 60 40 50 220 40 176 2 7 11 9 0 4 1 76 0 25 1 10 60 50 79 348 63 277 4 2 18 5 0 63 2 77 0 4 1 76 60 65 125 550 100 440 6 7 29 5 1 0 4 40 0 63 2 77 60 80 200 880 160 704 10 7 47 1 1 6 7 04 1 0 4 40 60 100 313 1378 250 1100 16 7 73 5 2 5 11 00 1 6 7 04 60 150 788 3469 630 2733 42 184 9 6 3 27 73 3 9 17 2 60 200 1 250 5503 1 000 4402 67 294 9 10 0 44 02 6 3 27 73 60 250 2 000 8805 1 600 7044 107 471 1 16 0 70 44 10 44 02 60 300 3 125 13759 2 500 11007 167 735 3 25 0 110 07 15 6 68 68 60 User Guide Ol FET2XX EN Rev B 39 AquaMaster 3 Electromagnetic flowmeter 5 Specification AC powered reduced bore meters flow specifications OIML Class 2 specification OIML Class 1 specification Size Q4 Qs Q 25 Q2 Qi R Q2 Qi Tir tin m h mi h m h mi h m h m h m h R Ugal min Ugal
13. and recommendations for using and implementing MODBUS communications are contained in the following external publications n MODBUS over Serial Line Specification and Implementation Guide V1 02 Dec 20 2006 http www modbus org Refer to this guide for hardware cabling grounding and shielding on MODBUS MODBUS Application Protocol Specification V1 1b Dec 28 2006 http www modbus org o Ho a pi MODBUS Connector Pin MODBUS DO D1 Not used WEBC2101 Not used Not used Not used USB Connector Oo m m 0 Q U gt Common Connector B20434 available for hard wired installations Note A USB Comms lead driver is required when using WEBC2101 download from www ftdichip com FTDrivers htm Fig 3 13 MODBUS Connection User Guide Ol FET2XX EN Rev B 25 AquaMaster 3 Electromagnetic flowmeter 3 Electrical Installation 3 4 1 2 wire Connection AquaMaster 3 MODBUS RS485 uses a 2 wire serial link in accordance with EIA TIA 485 standard see Fig 3 14 Line Terminator Balanced Pair Line Terminator Pull Down Common Up to 32 slaves For example AquaMaster 3 Fig 3 14 General 2 Wire Topology 3 4 2 Host Computer Interface An RS485 communications driver must be fitted to the host computer It is strongly recommended that the interface has galvanic isolation to protect the compute
14. must be limited The maximum length depends on the Baud rate the cable gauge capacitance or characteristic impedance the number of loads on the daisy chain and the network configuration 2 wire or 4 wire For 9600 Baud rate and AWG26 or wider gauge the maximum length is 1000 m 3280 ft Where 4 wire cabling is used as a 2 wire cabling system the maximum length must be divided by 2 The tap cables must be short never more than 20 m 65 6 ft If a multi port tap is used with n derivations each one must have a maximum length of 40 m 131 ft divided by n The maximum serial data transmission line length for RS485 systems is 1200 m 3937 ft The lengths of cable that can be used are determined by the cable type typically E Up to 6 m 19 7 ft standard screened or twisted pair cable Up to 300 m 984 ft twin twisted pair with overall foil screen and an integral drain wire for example Belden 9502 or equivalent W Up to 1200 m 3937 ft twin twisted pair with separate foil screens and integral drain wires for example Belden 9729 or equivalent Category 5 cables may be used for RS485 MODBUS to a maximum length of 600 m 1968 ft For the balanced pairs used in an RS485 system a characteristic impedance with value higher than 100 Q is preferred especially for 19200 and higher Baud rates User Guide Ol FET2XX EN Rev B 27 AquaMaster 3 Electromagnetic flowmeter 3 Electrical Installation 3 5 Powe
15. terminal The equipment is protected through double insulation User Guide Ol FET2XX EN Rev B 3 AquaMaster 3 Electromagnetic flowmeter 1 Safety 1 3 Health amp Safety Health and Safety To ensure that our products are safe and without risk to health the following points must be noted W The relevant sections of these instructions must be read carefully before proceeding m Warning labels on containers and packages must be observed m Installation operation maintenance 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 occurring when operating in conditions of high pressure and or temperature m Chemicals must be stored away from heat protected from temperature extremes and powders kept dry Normal safe handling procedures must be used When disposing of chemicals ensure that no two chemicals are mixed Safety advice concerning the use of the equipment described in this manual or any relevant hazard data sheets where applicable may be obtained from the Company contact details on the back cover together with servicing and spares information Warning E Installation and maintenance must be carried out only by suitably trained personnel n Read all relevant sections of this manual before selecting a location W The safety requir
16. the specified 5 W minimum Max current 200 mA Backup power time up to 3 weeks dependent on operating conditions External battery pack 1P68 NEMA 6P Manganese alkaline battery life 0 to 45 C 82 to 113 F typically 5 years Lithium battery pack life 0 to 60 C 140 F typically 10 years Battery life is shorter with GSM depending on how frequently it is used and for what period For example used once per day for SMS automated reporting of data logged at 15 minute intervals the life of a battery pack would be typically reduced by 20 Backup power time Approximately 1 minute Pulse and alarm outputs Three bidirectional solid state switches with common isolation 35 V DC 50 mA Output 1 forward only or forward plus reverse pulses Output 2 reverse pulses or direction indicator Output 3 Alarm indicates measurement or with power any problem with Pulse output 50 Hz maximum 50 nominal duty cycle Communications options Serial data communications Local Port RS232 Note on battery and renewable energy versions frequent use of the RS232 port considerably reduces battery standby life RS485 MODBUS MODBUS RTU slave Baud rates 1200 2400 4800 9600 or 19200 RS485 2 wire ground signalling Low power shut off mode after 10 s of inactivity Encoder interface non logging versions only Function Remote reading of totalizer and serial no Protocol ABB encoder Connections 2 wire for ind
17. 1 600 7044 160 704 8 1 35 66 5 1 22 45 315 300 3 125 13759 2 500 11007 250 1100 12 7 55 91 7 9 34 78 315 User Guide Ol FET2XX EN Rev B 41 AquaMaster 3 Electromagnetic flowmeter 5 Specification Specification sensor Wetted materials Screw end meters Brass and stainless steel 316L Flanged meters Electrodes stainless steel 316L Potable water approvals WRAS NSF ACS Listed Approved DN40 to 300 MM GA v Pending excluding DN65 and 125 MM GF v v x Pressure limitations As flange rating PN25 Max Process Temp 50 C 122 F PN40 Max Process Temp 40 C 104 F OIML MID Approved Meters 16 bar 232 psi Pressure equipment directive 97 23 EC This product is applicable in networks for the supply distribution and discharge of water and associated equipment and is therefore exempt Environmental Protection Rating IP68 NEMA 6P to 10 m 33 ft Buriable sensor only to 5 m 16 ft Conductivity gt 50 uS cm End connections Thread end connections MM GA 15 mm ISO 228 G 9 4 in B 3 4 in NPSM 20 mm ISO 228 G 1 in B 1 in NPSM 25 mm ISO 228 G 11 4 in B 11 4 in NPSM 40 to 300 mm 1 5 to 12 in flanged MM GA EN1092 1 ISO 7005 PN10 PN16 ANSI B16 5 Class 150 AS 2129 Tables C D E and F AS 4087 PN14 PN16 PN21 JIS to BS2210 10k 350 to 600 mm 14 to 24 in flanged MM GA EN1092 1 ISO 7005 PN10 PN16 AS 4087 PN14 PN1
18. 3 2 Terminal Box Sensor mounted Dimensions in mm in E a 80 3 2 CG i 36 5 1 43 100 3 93 Fig 2 21 Round Terminal Box Dimensions 12 User Guide Ol FET2XX EN Rev B AquaMaster 3 Electromagnetic flowmeter 2 Mechanical Installation 2 4 GSM equipped Transmitters 2 4 1 GSM Antenna Installation Before deciding on an antenna mounting location check that the local signal strength for the chosen mobile phone network is satisfactory Use the GSM equipped transmitter s integral signal strength test facility to establish signal strength Refer to Programming Guide COI FET2XX EN Section 5 If a GSM equipped transmitter is not available a standard mobile phone on the same network positioned as close as possible to the intended location gives a good indication of local signal strength For GSM and logger download services a minimum of 2 visible signal strength indicator bars are recommended For SMS text a minimum of 1 visible signal strength indicator bar is recommended The following must also be observed when deciding on the antenna mounting location W For best results mount the antenna as high above local ground level as possible Wm If the antenna must be mounted below ground achieve optimum results by ensuring there is a strong mobile phone network signal at ground level the antenna mounted 50 mm 2 in below the chamber cover
19. 33 AquaMaster 3 Electromagnetic flowmeter 4 Start Up and Operation http store caig com aterial details are 4 4 2 Equipment Required Cleaners are available from your local ABB representative To purchase supplies directly or for local distributor details please go to the following website DeoxIT GOLD G5 Mini Spray 5 96 solution 14 g flushing action and safe on plastics Applications 150 approx Description Part No DeoxIT Contact Cleaner amp Rejuvenator D5MS 15 DeoxIT Mini spray 5 96 solution flushing action 14 g Applications 150 approx DeoxIT GOLD Contact Enhancer conditioner amp Protector G5MS S 4 4 3 Preparation Item Precaution Real time Clock This procedure may result in the loss of the real time clock Once the treatment is complete check and if necessary re program the real time clock and date see section 4 4 8 page 36 Transmitters with Data Loggers with data loggers pins This procedure may result in the loss of logger contents on transmitters fitted To prevent data loss download logger data before treating the connector 4 4 4 Disconnection Before DeoxIT treatment disconnect ALL cables in the following order 1 Battery pack power Sensor Outputs 920m Uncap unused connectors Pressure transducer if fitted Communications cable if connected 34 User Guide OI FET2XX EN Rev B
20. 5 550 10 44 6 3 27 73 400 20 88 05 12 5 55 03 200 450 18 3125 13760 2500 11007 125 550 10 44 6 3 27 73 400 20 88 05 12 5 55 03 200 500 20 5000 22010 4000 17610 200 880 16 70 44 10 44 400 32 140 9 20 88 05 200 600 24 7875 34760 6300 27740 315 1387 25 2 110 9 15 8 69 56 400 50 4 221 9 31 5 138 7 200 OIML R49 version available to Class 1 and Class 2 Note Note OIML R49 1 allows Class 1 only for meters with Qs gt 100 m h Meters outside this range were tested to Class 1 accuracy and passed 40 User Guide Ol FET2XX EN Rev B AquaMaster 3 Electromagnetic flowmeter 5 Specification AC powered full bore meters flow specifications Class 2 specification Qa Qs Q 0 25 Q2 Qi R DN m h m h m h m h m h Ugal min Ugal min Ugal min Ugal min Ugal min 25 20 88 16 70 1 6 7 0 08 0 35 0 05 0 22 315 40 50 220 40 176 4 17 6 0 2 0 88 0 13 0 57 315 50 79 348 63 277 6 3 27 7 0 32 1 41 0 20 0 88 315 65 125 550 100 440 10 44 0 5 2 20 0 32 1 41 315 80 200 880 160 704 16 70 4 0 81 3 56 0 51 2 24 315 100 313 1378 250 1100 25 110 1 3 5 72 0 79 3 47 315 150 788 3469 630 2733 63 277 3 2 14 09 2 0 8 80 315 200 1 250 5503 1 000 4402 100 440 5 1 22 45 3 2 14 09 315 250 2 000 8805
21. 6 PN21 AS 2129 Tables C D JIS to B2210 5k and 10k 25 to 300 mm 1 to 12 in flanged MM GF EN1092 1 ISO 7005 PN10 PN16 ANSI B16 5 Class 150 AS 4087 PN16 OIML R49 approval MM GA only Size range and flow specification See specification table Accuracy class 1and2 Environmental class T50 0 1 C to 50 C 32 18 F to 122 F Pressure loss class lt 0 63 bar Minimum upstream pipe OD Minimum downstream pipe OD Orientation Any MID Approval Approved to directive 2004 22 EC 42 User Guide Ol FET2XX EN Rev B AquaMaster 3 Electromagnetic flowmeter 5 Specification Specification transmitter Mounting Directly on sensor or Remote up to 200 m 650 ft Housing 1P68 NEMA 6P Stainless steel housing in a Thermoplastic outer cover with window encapsulated with polyurethane based resin Electrical connections IP68 plug and socket mains cable Sensor cable ABB cable supplied as standard SWA cable available via adaptor box on application Mains supply 85 to 265 V AC 3 VA Connection cable approx 3 m 10 ft Mains power failure backup time approx 5 days Renewable power Solar or wind Input voltage 6 to 22 V DC lt 5 W Note Renewable energy generators do not operate at maximum capacity for example low wind speed coating of the solar panel short daylight periods As a consequence some installations will require generators with a capacity greater than
22. 7 63 277 3 7 16 29 0 40 1 76 0 25 1 10 250 0 63 2 77 0 4 1 76 60 80 3 125 550 100 440 5 9 25 97 0 64 2 81 0 4 1 76 250 1 4 40 0 63 2 77 60 100 4 200 880 160 700 9 4 41 38 1 0 4 4 0 64 2 81 250 1 6 7 04 1 4 40 60 125 5 200 880 160 700 9 4 41 38 1 0 4 4 0 64 2 81 250 1 6 7 04 1 4 40 60 150 6 500 2200 400 1760 23 5 103 46 2 56 11 27 1 6 7 04 250 4 17 61 2 5 11 60 200 8 788 3470 630 2770 37 162 90 4 0 17 61 2 5 8 8 250 6 3 27 73 3 9 17 17 60 250 10 1250 5500 1000 4400 60 260 6 4 28 18 4 17 6 250 10 44 6 3 27 73 60 300 12 2000 8810 1600 7040 90 400 10 2 44 91 6 4 28 18 250 16 70 44 10 44 60 350 14 2000 8810 1600 7040 110 484 3 16 70 44 10 44 02 160 41 180 5 25 110 63 400 16 3125 13760 2500 11010 170 748 48 25 110 15 6 68 68 160 63 277 4 40 176 63 450 18 3125 13760 2500 11007 170 748 48 25 110 15 6 68 68 160 63 277 4 40 176 63 500 20 5000 22010 4000 17610 270 1188 72 40 176 11 25 110 160 100 440 3 63 5 279 6 63 600 24 7875 34670 6300 27740 420 1849 20 63 277 38 39 171 71 160 160 704 4 100 440 3 63 OIML R49 version available to Class 1 and Class 2 Note Note OIML R49 1 allows Class 1 only for meters with Qs gt 100 m h Meters outside this range were tested to Class 1
23. Appendix A Hazardous Area Protection ococonnccnnonoconnncncnnnnnncnnnnnccnnnnnccnnnn nn kk KAK KAKA KAKA nr rra rra 51 A 1 GSM Equipped Units Safety Precautions oooccnocccocccooccnonnnonncnnncnoncnnno Ek non n rro cnn ran narran Ak KK kK A KAK KA KAR A 51 Dor M blke kilk eS iia 52 2 User Guide OI FET2XX EN Rev B AquaMaster 3 Electromagnetic flowmeter 1 Safety 1 Safety Information in this manual is intended only to assist our customers in the efficient operation of our equipment Use of this manual for any other purpose is specifically prohibited and its contents are not to be reproduced in full or part without prior approval of the Technical Publications Department 1 1 Electrical Safety This equipment complies with the requirements of CEI IEC 61010 1 2010 Safety Requirements for Electrical Equipment for Measurement Control and Laboratory Use and complies with US NEC 500 and Occupational Safety amp Health Administration If the equipment is used in a manner NOT specified by the Company the protection provided by the equipment may be impaired 1 2 Symbols One or more of the following symbols may appear on the equipment labelling Warning Refer to the manual for instructions Direct current supply only Caution Risk of electric shock Alternating current supply only gt Protective earth ground terminal 7 Both direct and alternating current supply Earth ground
24. Plastic to MIL Sensor upgrade kit M20 Plastic to MIL Sensor upgrade kit M20 Armoured to MIL Sensor adaptor kit M20 Plastic to MIL Sensor adaptor kit M20 Armoured to MIL Sensor adaptor kit 7 in NPT blanked to MIL Scanreader cable assembly 5 m 16 4 ft Scanreader cable assembly 10 m 32 8 ft Scanreader cable assembly 20 m 65 6 ft Scanreader cable assembly 30 m 98 4 ft User Guide Ol FET2XX EN Rev B 37 AquaMaster 3 Electromagnetic flowmeter 5 Specification 5 Specification Specification flowmeter Battery or renewable energy powered reduced bore meters flow specifications OIML Class 2 specification OIML Class 1 specification Size Q4 Qs Q 5 Q2 Qi R Q2 Qi euni diaz m h m h m h mi h m h m h m h R Ugal min Ugal min Ugal min Ugal min Ugal min Ugal min Ugal min 15 Ve 5 22 4 18 0 24 1 05 0 026 0 110 0 016 0 070 250 0 04 0 176 0 025 0 11 60 20 Y 7 9 34 8 6 3 28 0 37 1 62 0 04 0 176 0 025 0 110 250 0 063 0 277 0 04 0 176 60 25 1 12 5 55 10 44 0 6 2 64 0 064 0 281 0 04 0 176 250 0 1 0 44 0 063 0 277 60 40 11 2 31 138 25 110 1 5 6 6 0 16 0 704 0 1 0 44 250 0 25 1 10 0 16 0 704 60 50 2 50 220 40 176 2 4 10 56 0 26 1 14 0 16 0 70 250 0 4 1 76 0 25 1 10 60 65 21 2 79 34
25. User Guide OI FET2XX EN Rev B The smart solution for remote applications Introduction AquaMaster 3 is a range of high performance electromagnetic flowmeters for the measurement of electrically conductive fluids and is normally supplied as factory configured calibrated systems This User Guide provides end user details for AquaMaster 3 close coupled and remote transmitters When the meter is taken out of storage and installed for first use remove the protective label if fitted from the front to enable light to activate the unit If the meter is not powered connect any batteries or external supply as detailed in this manual 7E This User Guide should be used in conjunction with the following publications Programming Guide COl FET2XX EN MODBUS Tables Supplement COI FET2XX MOD TBL EN elster AquaMaster 3 Electromagnetic flowmeter 1 Safety sl Electrical Safety 2 Symbols 3 Health amp Safety 1 1 1 2 Mechanical Installation ine k na s k kn kak b y Ev n cine i te cre xri etuer cesi JR Q Ka k ER ndi G Za wS EREB Ka da 5 2 1 Unpacking 2 2 Installation Conditions 2 3 Dimensions 2 3 1 AquaMaster 3 wi 2 3 2 Terminal Box Sensor mounted 2 4 GSM equipped Transmitters 2 4 1 GSM Antenna Installation 2 4 2 Connecting a Remote Antenna 2 4 8 Installing a SIM Card 3 Electrical c
26. ansponder Connection Fig 3 9 ScanReader Connections 3 3 5 RS232 Local Computer Connection Part No WEBC2100 USB Connector www ftdichip com FT Drivers htm Notes A USB Comms lead driver is required when using WEBC2100 download from On battery or renewable energy versions do not leave an RS232 connection plugged in or wired with voltages applied unnecessarily Such voltages result in far higher power consumption from the battery or backup source limiting battery backup life 7 Pin MIL Connector Pin Function Not used RI CTS RTS RXS TXS 0V omnmmoouc x Fig 3 10 RS232 Local Computer Connections enable configuration of AquaMaster 3 Note The serial port connection shares the same physical port as the MODBUS connection so depending on cable design it may be necessary to disconnect the MODBUS connection temporarily to 22 User Guide OI FET2XX EN Rev B AquaMaster 3 Electromagnetic flowmeter 3 Electrical Installation 3 3 6 Pressure Transducer Optional Optional pressure transducer cables are available for a range of pressures and cable lengths N J Re Lo o o J l Fig 3 11 Optional PressureTransducer Connector Caution Use only the pressure transducer supplied with the transmitter Use of other pressure transducers requires alteration of the pressure span and zero factors in th
27. e m Replace battery pack with an ABB supplied part only Use of another battery may present a risk of fire or explosion Dispose of all battery packs promptly Keep away from children Dispose of battery packs in accordance with local regulations Where possible recycle used batteries Contact the local environmental authority for further information regarding disposal or recycling schemes for used batteries n Operation at elevated temperatures gt 45 C 113 F significantly shortens the battery capacity and life 4 1 Start up To start the AquaMaster 3 for the first time 1 Connect the external power source mains battery or renewable power source see Section 3 5 page 28 2 Remove transportation label Cover the display area for a few seconds Uncover the display area The display is activated the AquaMaster 3 performs a self test and begins communication with the sensor A successful connection is indicated by the message Pass in the display window and normal flowmeter operation commences Notes Wm Ifthe display shows Err 1 check the sensor wiring If the fault is rectified the transmitter restarts automatically m Ifthe display shows Err 2 or 3 contact ABB User Guide Ol FET2XX EN Rev B 31 AquaMaster 3 Electromagnetic flowmeter 4 Start Up and Operation 4 2 Display Activation To activate the display during normal operation 1 Cover the display area for a few s
28. e transmitter User Guide Ol FET2XX EN Rev B 23 AquaMaster 3 Electromagnetic flowmeter 3 Electrical Installation 3 3 7 Anti tamper Protection In some applications such as those covered by the Measuring Instruments Directive MID 2004 22 EEC or OIML R49 the flowmeter can be sealed to prevent unauthorized changes to the meter settings and configuration A read only switch link is used as detailed in Fig 3 12 to prevent login through any communication means and modification of any parameters on the AquaMaster 3 Not used Not used Not used Not used Read only switch link Tm Q U gt Read only switch link To force the transmitter into read only state link connections E amp F or fit adapters below Pressure socket ABB supply a plug with this link fitted Ifa pressure transducer is required an adapter cable part number WEBC2054 Pack of 5 part number WEBC2025 can be used Fig 3 12 Read only Switch Connections Note For MID installations the meter must be ordered with the MID calibration option 24 User Guide Ol FET2XX EN Rev B AquaMaster 3 Electromagnetic flowmeter 3 Electrical Installation 3 4 MODBUS Connection This section describes the AquaMaster 3 MODBUS serial data communications option and must be used in conjunction with MODBUS Tables Supplement COI FET2XX MOD TBL EN m Programming Guide COl FET2XX EN Detailed specifications
29. econds 2 Uncover the display area The display is activated and the AquaMaster 3 cycles through the programmed set of display measurements Note To use local or remote serial communications for instructions on how to alter the displayed set of measurements and for meter setup refer to COI FET2XX EN 4 3 Display Information Upper Display Date Forward Flow Total Warning Annunciators Low Battery Reverse Flow Total Net Flow Total T 3 Bass e 6 8 8 AI re ae ariff Total T4 T Sensor Fault e Empty Pipe Condition mm Lower Display Ti e gt _ Mains Failure al e Y ims Flow Velocity Low GSM Radio Signal Pressure Renewable Energy Not Presen Fig 4 1 AquaMaster 3 Display Information 32 User Guide OI FET2XX EN Rev B AquaMaster 3 Electromagnetic flowmeter 4 Start Up and Operation 4 4 Servicing Plugs and Sockets To ensure long and reliable service life for the plugs and sockets on AquaMaster 3 Flow Transmitters ABB recommend regular treatment of the gold connector pins Connectors Fig 4 2 Transmitter Sockets MIL Style 4 4 1 Service Intervals Treat all connectors E at 3 year intervals W when the battery pack is changed W when the installation is visited for other reasons such as CalMaster 2 Verification User Guide Ol FET2XX EN Rev B
30. ements of this equipment any associated equipment and the local environment must be taken into consideration during installation Install and use this equipment in accordance with relevant national and local standards Specific safety precautions apply to the use of the GSM engine that forms part of the GSM equipped version of this product If the unit purchased has GSM capability read Appendix A on page 51 before selecting a location 4 User Guide Ol FET2XX EN Rev B AquaMaster 3 Electromagnetic flowmeter 2 Mechanical Installation 2 Mechanical Installation E 2 1 Unpacking 2 gt Fig 2 1 Unpacking 2 2 Installation Conditions Caution Do NOT exceed the maximum working pressure marked on the equipment Fig 2 2 Spillage User Guide Ol FET2XX EN Rev B 5 AquaMaster 3 Electromagnetic flowmeter 2 Mechanical Installation Fig 2 3 Vibration A Close coupled Version Allow room to read data plate Fig 2 4 Localized Heat Fig 2 5 Siting User Guide Ol FET2XX EN Rev B AquaMaster 3 Electromagnetic flowmeter 2 Mechanical Installation 60 C 140 F Maximum 70 C 158 F Maximum 20 C 10 C
31. l communications adapter Remote GSM aerial kit 1 m 3 3 ft Remote GSM aerial kit 5 m 16 4 ft 4 pin MIL renewable power connector 7 pin MIL RS485 MODBUS and RS232 connector Remote battery pack MnOz Sensor cable assembly 0 5 m 1 6 ft for integral close coupled Sensor cable assembly 1 m 3 3 ft for remote Sensor cable assembly 5 m 16 4 ft for remote Sensor cable assembly 10 m 32 8 ft for remote Sensor cable assembly 20 m 65 6 ft for remote Sensor cable assembly 30 m 98 4 ft for remote Sensor cable assembly 40 m 131 2 ft for remote Sensor cable assembly 50 m 164 0 ft for remote Sensor cable assembly 60 m 196 8 ft for remote Sensor cable assembly 70 m 229 6 for remote Sensor cable assembly 80 m 262 4 for remote Output cable 1 m 3 3 ft wire ended Output cable for Technolog Cello MIL Output cable for Technolog Cello Brad Harrsion Output cable for RADCOM Multilog Output cable for Primayer Xilog Output cable 2x19 way MIL Connector security plug pack of 5 RS232 to USB cable RS485 to USB cable Pressure cable assembly 16 bar 232 psi 5 m 16 4 ft Pressure cable assembly 16 bar 232 psi 10 m 32 8 ft Adapter Cable Upgrade Kits WABC2035 WABC2036 WABC2022 M WABC2023 M WABC2024 M WABC2025 M WABC2026 M WABC2104 05 WABC2104 10 WABC2104 20 WABC2104 30 Sensor adapter kit M16 Plastic to MIL Pressure adapter kit M16
32. lulge V G VAN 16 3 1 Grounding 3 2 Connections 3 2 1 AquaMaster 3 Connections 3 2 2 Use of Tamper detection Seals z 3 8 Input Output Connections 20 3 3 1 Frequency Outputs 3 3 2 Alarm Interface 3 3 3 Input Output Connections 3 3 4 ScanReader Interface Option 3 3 5 RS232 Local Computer Connection 3 3 6 Pressure Transducer Optional 23 3 3 7 Anti tamper Protection 3 4 MODBUS Connection 3 4 1 2 wire Connection 3 4 2 Host Computer Interface 3 4 3 Pull up and Pull down Resistors Polarization 3 4 4 Termination Resistor 3 4 5 Cable Properties 3 5 Power Supply Connections 3 5 1 Mains Power Supply 3 5 2 Battery Power Supply 3 5 3 Renewable Energy Supply 4 3 2 nd rar iie FEE SECA E EL PORE DERE CEDERE SEE D BI GER G iiia 30 User Guide Ol FET2XX EN Rev B 1 AquaMaster 3 Electromagnetic flowmeter 4 Start Up and Operation 4 1 Start up 4 2 Display Activation 4 3 Display Information 4 4 Servicing Plugs and Sockets 4 4 1 Service Intervals 4 4 2 Equipment Required 4 4 3 Preparation 4 4 4 Disconnection 4 4 5 Order of Treatment 4 4 6 Stage 1 Oxide Removal and Cleaning 4 4 7 Stage 2 Oxide Prevention 4 4 8 Completion Tasks 4 5 Accessories Spares Kits 5 e Specification me 38
33. nd 3 3 page 17 Fluid Contact Rings Fig 3 1 Grounding All Pipes 16 User Guide OI FET2XX EN Rev B AquaMaster 3 Electromagnetic flowmeter 3 Electrical Installation a O OOOO OEA Fig 3 2 AquaMaster 3 Transmitter Mounted in a Chamber Battery Version Shown E O T TITTTTTTTTTTTTTI Fig 3 3 AquaMaster 3 Transmitter Mounted in a Cabinet Battery Version Shown User Guide Ol FET2XX EN Rev B 17 AquaMaster 3 Electromagnetic flowmeter 3 Electrical Installation 3 2 Connections Note Refer to Section Fig 3 4 page 25 for MODBUS connection 3 2 1 AquaMaster 3 Connections Referring to Fig 3 4 1 Remove the screwed cap a on the sensor connector 2 Gently push the sensor plug into the socket and rotate it until it engages then tighten the locking ring Note If the sensor cable is terminated with fly leads connection is via a sensor cable adapter box part number WABC2035 available separately o Ro at hii Fig 3 4 Sensor Connections 18 User Guide OI FET2XX EN Rev B AquaMaster 3 Electromagnetic fl
34. on Appendix A Hazardous Area Protection A 1 GSM Equipped Units Safety Precautions The following safety precautions must be observed during all phases of the operation usage service or repair of this GSM cellular terminal Failure to comply with these precautions violates safety standards of design manufacture and intended use of the product The Company assumes no liability for customer failure to comply with these precautions 1 When in a hospital or other health care facility observe the restrictions on the use of mobiles Switch the cellular terminal or mobile off if instructed to do so by the guidelines posted in sensitive areas Medical equipment may be sensitive to RF energy The operation of cardiac pacemakers other implanted medical equipment and hearing aids can be affected by interference from cellular terminals or mobiles placed close to the device If in doubt about potential danger contact the physician or the manufacturer of the device to verify that the equipment is shielded properly Pacemaker patients are advised to keep their hand held mobile away from the pacemaker while the mobile is on 2 Switch off the cellular terminal or mobile before boarding an aircraft Remove the SIM card before shipping Make sure it cannot be switched on inadvertently The operation of wireless appliances in an aircraft is forbidden to prevent interference with communications systems Failure to observe these instructions may lead to the s
35. ot more than 0 5 s duration of DeoxIT Gold GN5 spray to the metal surfaces Avoid unnecessary spraying onto transmitter housing 2 Wait 10 seconds Reapply one very short burst not more than 0 5 s duration of DeoxIT Gold GN5 spray to the metal surfaces 4 Allow any residue to run out of connector Wait 30 seconds for the application to dry Note The surfaces may not appear completely dry after this time as a protective layer is left behind when the carrier evaporates 4 4 8 Completion Tasks To complete servicing of the plugs and sockets 1 Reconnect peripheral devices in this order a 9 9 y Sensor Pressure transducer if fitted Outputs Communications Battery pack power 2 Refit protective caps on unused connection sockets 3 For transmitters with built in loggers and no GSM re program the real time clock and date see Programming Guide COI FET2XX EN 36 User Guide Ol FET2XX EN Rev B AquaMaster 3 Electromagnetic flowmeter 4 Start Up and Operation 4 5 Accessories Spares Kits Common MRBX9969 WEBC2100 WEBC2003 01 WEBC2003 05 B20433 B20434 WABC2100 WABC2010 WABC2010 01 WABC2010 05 WABC2010 10 WABC2010 20 WABC2010 30 WABC2010 40 WABC2010 50 WABC2010 60 WABC2010 70 WABC2010 80 WABC2010 01 WEBC2011 M WEBC2012 M WEBC2013 M WEBC2014 M WEBC2006 M WEBC2024 WEBC2100 WEBC2101 WABX2000 05 WABX2000 10 Close coupled mounting kit AquaMaster 3 loca
36. owmeter 3 Electrical Installation 3 2 2 Use of Tamper detection Seals Referring to Fig 3 5 1 Pass the wire of the seal through both the hole in the locking ring and the matching hole in the front of the transmitter 2 Close the seal Fig 3 5 Use of Tamper Detection Seals User Guide Ol FET2XX EN Rev B 19 AquaMaster 3 Electromagnetic flowmeter 3 Electrical Installation 3 3 Input Output Connections Caution n Refer to the associated Data Sheets for input output ratings Inductive loads must be suppressed or clamped to limit voltage swings n Operation of outputs is programmable see Programming Guide COI FET2XX EN for details E External isolators are not normally required as the pulse and alarm circuit is electrically separated from all other AquaMaster 3 connections Capacitive loads must be inrush current limited n Fully floating pulse outputs may be subject to static damage for example connecting to a floating datalogger unless COM is operated within its galvanic isolation range 35 V from earth 3 3 1 Frequency Outputs Telemetry Electronic Counters etc Counter Totalizers i Ov Forward Flow COM 1211 1516 O P1 and OrReverse Flow PRE O P2 Optional link for grounding floating PLC or Datalogger output see Caution above Common com Input 1 O c o P1 Input 2 L 0
37. r Supply Connections Warning n Disconnect the supply from any cables being terminated on the transmitter Electrical installation and earthing grounding must be in accordance with relevant national and local standards Note W Power supply connections earthing arrangements are identical for cathodically protected remote transmitter systems For cathodically protected integral transmitter systems follow cathodic installation practices n AquaMaster 3 has 3 power supply options Mains power see Section 3 5 1 Battery power see Section 3 5 2 page 29 Renewable energy see Section 3 5 3 page 30 3 5 1 Mains Power Supply Note Before making connections check the Data label to confirm power supply requirements ains power requirements W 110 to 240 VAC 50 60 Hz 3 VA W Cable length 3 m 9 8 ft W Protected by a fused isolator rating mains anti surge 3 A jake connections as shown in Fig 3 17 Color Connection O O Green Yellow Earth H Brown L1 L Blue L2 N 110 to 240 V AC 50 60 Hz Isolator Fuse Rating mains anti surge 3 A Fig 3 17 Connecting a Mains Power Supply 28 User Guide OI FET2XX EN Rev B AquaMaster 3 Electromagnetic flowmeter 3 Electrical Installation 3 5 2 Battery Power Supply Note Before making connections check the Data label to confirm power supply requirements
38. r from lightning damage and increase signal immunity to noise pick up if the data is to be taken over long distances 3 4 3 Pull up and Pull down Resistors Polarization To prevent false triggering of slaves when the master host computer is inactive pull up and pull down resistors must be fitted to the RS485 interface at the host computer see Fig 3 15 Host Computer Fig 3 15 Host Computer Interface 26 User Guide Ol FET2XX EN Rev B AquaMaster 3 Electromagnetic flowmeter 3 Electrical Installation 3 4 4 Termination Resistor To minimize transmission line travelling wave reflections caused by impedance discontinuities at the end of he described RS485 cable a Line Termination is required near each of the 2 ends of the Bus as described in the MODBUS over Serial Line Specification and Implementation Guide V1 02 see page 25 150 Q Host 150 Q Terminating Computer Terminating Resistor Resistor Last Master Slave Last Fig 3 16 Termination Resistor Location 3 4 5 Cable Properties An RS485 MODBUS configuration without repeater has one trunk cable or Bus along which devices are connected directly daisy chaining or by short tap cables The use of repeaters between several RS485 MODBUS is also possible The end to end length of the trunk cable
39. uctive pads max cable length 80 m 260 ft 3 wire for AMR Compatible readers Severn Trent Services Smart reader ABB or Elster SR100 and SR50 Logicon Versaprobe Itron ERT Compatible inductive pads Starpad ABB User Guide O FET2XX EN Rev B 43 AquaMaster 3 Electromagnetic flowmeter 5 Specification Telemetry applications option GSM SMS Modem Mounting Internal Frequency bands Quad band 850 900 1800 1900 MHz Functions SMS auto report of flow and optionally pressure logger data typically 1 s or 1 min average SMS report frequency typically daily SMS alarm reporting at time of event for example power loss limited to 1 per day SMS configuration of flowmeter SMS diagnosis of flowmeter SMS total tariff auto report GSM Antenna option Quad band operation 850 900 1800 1900 M Hz Mounting Integral with transmitter or remote Antenna environmental IP66 NEMA4 waterproof for accidental submersion Note The GSM does not operate with integral antenna under water General advice is to mount the antenna as high as possible always outside of any metal enclosure and not under the surface of the ground Pressure system external transducer option Pressure range 16 bar Abs Connection Standard quick fit male probe connector via an adapter cable Operating temperature range 20 ambient to 70 C 4 to 158 F Protect the sample and transducer from freezing
40. uspension or denial of cellular services to the offender legal action or both 3 Do not operate the cellular terminal or mobile in the presence of flammable gases or fumes Switch off the cellular terminal when you are near petrol stations fuel depots chemical plants or where blasting operations are in progress Operation of any electrical equipment in potentially explosive atmospheres can constitute a safety hazard 4 Your cellular terminal or mobile receives and transmits radio frequency energy while switched on Remember that interference can occur if it is used close to TV sets radios computers or inadequately shielded equipment Follow any special regulations and always switch off the cellular terminal or mobile wherever forbidden when you suspect that it may cause interference or danger Note Cellular terminals or mobiles operate using radio signals and cellular networks cannot be guaranteed to connect in all conditions Therefore you should never rely solely upon any wireless device for essential communications for example emergency calls To make or receive calls the cellular terminal or mobile must be switched on and in a service area with adequate cellular signal strength User Guide Ol FET2XX EN Rev B 51 AquaMaster 3 Electromagnetic flowmeter Notes Notes 52 User Guide Ol FET2XX EN Rev B

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