Vega VEGAPULS WL 61 Скачать руководство пользователя страница 22 | Manualshive

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Vega VEGAPULS WL 61 Скачать руководство пользователя страница 22

22

4 Mounting

VEGAPULS WL 61 • 4 … 20 mA/HART - two-wire

38061-EN-121011

2

3 ... 4 x h

max

90°

h

max

d

1

B

Fig. 22: Flow measurement with Khafagi-Venturi flume: d = Min. distance to sen-

sor; h

max.

= max. filling of the flume; B = tightest constriction in the flume

1 Position sensor

2 Venturi flume

In general, the following points must be observed:

•

Installation of the sensor at the inlet side

•

Installation in the centre of the flume and vertical to the liquid

surface

•

Distance to the Venturi flume

•

Min. distance of the sensor to max. storage level

Flow measurement with

Khafagi Venturi flume

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Содержание VEGAPULS WL 61

Страница 1: ...e Cutbush Park Danehill Lower Earley Reading Berkshire RG6 4UT UK Tel 44 0 118 9311188 Email info able co uk Aberdeen Office Unit 6 Airside Business Park Kirkhill Industrial Estate Dyce Aberdeen AB21...

Страница 2: ...the type label 2 Connect the instrument according to the following illustration 1 2 Fig 2 Wire assignment fix connected connection cable 1 brown and blue to power supply or to the processing system 2...

Страница 3: ...alues are not known an adjustment with distances for example of 10 and 90 is also possible Starting point for these distance specifications is always the seal surface of the flange 1 In the menu Addit...

Страница 4: ...1 General instructions 13 4 2 Mounting versions 13 4 3 Mounting preparations mounting strap 16 4 4 Instructions for installation 17 5 Connecting to power supply 5 1 Preparing the connection 23 5 2 Wir...

Страница 5: ...1 1 Technical data 44 11 2 Radio astronomy stations 49 11 3 Dimensions 49 Safety instructions for Ex areas Please note the Ex specific safety information for installation and op eration in Ex areas Th...

Страница 6: ...these personnel and put into practice by them 1 3 Symbolism used Information tip note This symbol indicates helpful additional information Caution If this warning is ignored faults or malfunctions can...

Страница 7: ...t instrument complying with all prevailing regulations and guidelines The instrument must only be operated in a technically flawless and reliable condition The operator is responsible for the trouble...

Страница 8: ...hat have imple mented this standard Austria Belgium Bulgaria Germany Denmark Estonia France Greece Great Britain Ireland Island Italy Liech tenstein Lithuania Latvia Luxembourg Malta Netherlands Norwa...

Страница 9: ...38061 EN 121011 tection The environment management system is certified according to DIN EN ISO 14001 Please help us fulfil this obligation by observing the environmental instructions in this manual C...

Страница 10: ...ol of the device protection class 13 ID numbers instrument documentation 14 Note to observe the instrument documentation 15 Notified authority for CE marking 16 Approval directive With the serial numb...

Страница 11: ...red value 3 3 Packaging transport and storage Your instrument was protected by packaging during transport Its capacity to handle normal loads during transport is assured by a test according to DIN EN...

Страница 12: ...eter adjustment of these instruments an adjustment software such as PACTware with VEGA DTM is required You can find further information in the operating instructions Interface adapter VEGACONNECT Docu...

Страница 13: ...and on the type label 4 2 Mounting versions Most simply mount the instrument via the straining clamp For this purpose the connection cable is provided with a strain relief wire of Kevlar In order to a...

Страница 14: ...is available in the following versions Length 300 mm for ceiling mounting Length 170 mm for wall mounting The instrument is normally mounted vertically on the ceiling This ensures swivelling of the s...

Страница 15: ...water surface 50 mm 1 97 4 5 Fig 9 Horizontal mounting with a mounting strap of length 170 mm with reflec tor provided by the customer Information With this mounting arrangement the reference plane me...

Страница 16: ...lterna tive the instrument can be already supplied with a tight fix mounted adapter flange from DN 100 ASME 4 or JIS 100 You can find drawings of these mounting options in chapter Dimen sions Fig 11 M...

Страница 17: ...th Shore hardness 25 or 50 2 Make sure the number of flange screws corresponds to the num ber of flange holes 3 Tighten all screws with the torque stated in the technical data The emitted radar impuls...

Страница 18: ...appropriate adjustment see chapter Setup If you cannot keep this distance you should carry out a false echo storage before setup This applies mainly if buildup on the vessel wall is expected In this...

Страница 19: ...ke sure that you detect the product surface not the inflowing product Fig 17 Mounting of the radar sensor with inflowing medium Approximate values of the socket heights are shown in the following illu...

Страница 20: ...sel installations such as e g ladders limit switches heating spi rals struts etc can cause false echoes and impair the useful echo Make sure when planning your measuring site that the radar sensor has...

Страница 21: ...flow measurement Detailed planning information is available from flume manufacturers and in special literature h max d min 2 mm x h max 90 4 3 4 hmax 50 mm 90 2 3 1 Fig 21 Flow measurement with rectan...

Страница 22: ...illing of the flume B tightest constriction in the flume 1 Position sensor 2 Venturi flume In general the following points must be observed Installation of the sensor at the inlet side Installation in...

Страница 23: ...case of fault message Influence of additional instruments in the circuit see load values in chapter Technical data The instrument is connected with standard two wire cable without screen If electroma...

Страница 24: ...surement loop name on the display or PC Indication of the status message F 105 Determine measured value on the display or PC The output signal jumps to the set error current As soon as a plausible mea...

Страница 25: ...to the sensor 1 Sensor 2 VEGADIS 62 3 HART resistance 150 necessary with low impedance power supply 4 Voltage supply Processing The following adjustment volume of the connected HART sensor is availab...

Страница 26: ...y for MB end enter for example the value 1 m and store The min max adjustment is finished After ESC the display shows the actually measured distance as digital value in m and the level on the bargraph...

Страница 27: ...f 5 Select the submenu Indication and confirm with OK 6 Select the menu item Unit and confirm with OK 7 Select the unit and confirm with OK The conversion to level indication in is finished The unit i...

Страница 28: ...e supply 5 Interface adapter for example VEGACONNECT 4 Note With power supply units with integrated HART resistance internal resistance approx 250 an additional external resistance is not necessary Th...

Страница 29: ...ailable DTMs are compiled in a DTM Collec tion The DTMs can also be integrated into other frame applications according to FDT standard Note To ensure that all instrument functions are supported you sh...

Страница 30: ...or to the product surface is measured For indication of the real level an allocation of the measured distance to the percent age height must be carried out To perform the adjustment enter the distance...

Страница 31: ...rsion all functions for complete setup are already included An assistant for simple project configuration simplifies the adjustment considerably Saving printing the project as well as import export fu...

Страница 32: ...scription EDD are available for DD adjustment programs such as for example AMS and PDM The files can be downloaded at www vega com downloads under Software 8 2 Communicator 375 475 Device descriptions...

Страница 33: ...The requested values and recording conditions are set via a PC with PACTware DTM or the control system with EDD Data are thus read out and also reset Up to 500 events are automatically stored with a t...

Страница 34: ...tion check orange 3 Out of specification yellow 4 Maintenance blue Failure Due to a malfunction in the instrument a failure message is outputted This status message is always active It cannot be deact...

Страница 35: ...table Delete table Create new F036 No operable software Failed or interrupted soft ware update Repeat software update Check electronics version Exchanging the electronics Send instrument for repair F...

Страница 36: ...e status message Function check and provides information on causes as well as corrective measures Code Text mes sage Cause Rectification C700 Simulation ac tive A simulation is active Finish simulatio...

Страница 37: ...eck connections Exchanging the electronics Send instrument for repair M505 No echo avail able Level echo can no longer be detected Clean the antenna Use a more suitable antenna sensor Remove possible...

Страница 38: ...ater than 22 mA or less than 3 6 mA Electronics module in the sensor defec tive Exchange the instrument or send it in for repair The below tables show typical examples of application related meas urem...

Страница 39: ...e g condensation buildup false signal suppression no longer matches Determine the reason for the changed false echo carry out false signal suppression e g with condensation 9 4 Measurement error duri...

Страница 40: ...ontamination in the close range by editing 10 Measured value jumps to 100 or 0 m distance Level time 0 Level echo is no longer detected in the close range due to foam generation or false echoes in the...

Страница 41: ...e The service itself is free of charge the only costs involved are the normal call charges 9 5 Software update The following components are required to update the sensor soft ware Sensor Voltage suppl...

Страница 42: ...WL 61 4 20 mA HART two wire 38061 EN 121011 Attach the completed form and if need be also a safety data sheet outside on the packaging Please contact for the return shipment the agency serving you Yo...

Страница 43: ...nies We use recyclable materials and have designed the electronics to be easily separable Correct disposal avoids negative effects on humans and the environ ment and ensures recycling of useful raw ma...

Страница 44: ...on cable PE hard Process fitting mounting thread on the housing Flange DIN from DN 80 ANSI from 3 JIS from DN 100 10K Pipe thread cylindrical ISO 228 T1 G1 Instrument weight depending on pro cess fit...

Страница 45: ...t 22 mA Starting current 3 6 mA 10 mA for 5 ms after switching on Load see load diagram under Power supply Damping 63 of the input variable adjustable 0 999 s HART output values according to HART 7 01...

Страница 46: ...d the current output Temperature drift Digital output 3 mm 10 K relating to the max measuring range or max 10 mm Additional deviation through strong high frequency electromagnetic fields acc to EN 613...

Страница 47: ...bration resistance With adapter flange 2 g at 5 200 Hz according to EN 60068 2 6 vibration with resonance with mounting strap 1 g at 5 200 Hz according to EN 60068 2 6 vibration with resonance Shock r...

Страница 48: ...0 Veff 16 400 Hz Load see diagram 1200 927 500 750 250 12 18 16 9 6 14 20 15 1 22 24 26 28 30 32 34 36 V 1 4 2 3 Fig 46 Voltage diagram 1 HART load 2 Voltage limit Ex ia instrument 3 Voltage limit no...

Страница 49: ...2 34 N 14 59 21 E Sardinia 39 29 50 N 09 14 40 E Poland Krakow Fort Skala 50 03 18 N 19 49 36 E Russia Dmitrov 56 26 00 N 37 27 00 E Kalyazin 57 13 22 N 37 54 01 E Pushchino 54 49 00 N 37 40 00 E Zele...

Страница 50: ...LS WL 61 4 20 mA HART two wire 38061 EN 121011 VEGAPULS WL 61 basic version 15 mm 0 59 300 mm 11 81 42 5 mm 1 67 18 5 mm 0 73 19 mm 0 75 75 mm 2 95 72 mm 2 84 8 mm 0 32 G1 1 2 115 mm 4 53 Fig 47 VEGAP...

Страница 51: ...version with mounting strap 125 mm 4 92 2 5 mm 0 10 75 mm 2 95 107 mm 4 21 115 mm 4 53 170 mm 6 69 300 mm 11 81 19 mm 0 75 98 mm 3 86 15 mm 0 59 8 5 mm 0 34 9 mm 0 35 85 mm 3 35 12 mm 0 47 9 mm 0 35...

Страница 52: ...VEGAPULS WL 61 version with mounting strap and reflector 115 5 mm 4 55 218 mm 8 58 392 mm 15 43 174 mm 6 85 71 mm 2 8 17 5 mm 0 69 9 mm 0 35 107 5 mm 4 23 117 5 mm 4 63 110 mm 4 33 160 mm 6 30 60 mm 2...

Страница 53: ...PULS WL 61 4 20 mA HART two wire 38061 EN 121011 VEGAPULS WL 61 version with compression flange 126 mm 4 96 10 5 mm 0 41 19 mm 0 75 156 mm 6 14 200 mm 7 87 21 mm 0 83 Fig 50 VEGAPULS WL 61 compression...

Страница 54: ...two wire 38061 EN 121011 VEGAPULS WL 61 version with adapter flange 2 1 15 mm 0 59 138 mm 5 43 31 mm 1 22 20 mm 0 79 8 mm 0 32 98 mm 3 86 Fig 51 VEGAPULS WL 61 adapter flange DN 100 4 JIS 100 as well...

Страница 55: ...werbliche Schutzrechte N here Informationen unter www vega com Les lignes de produits VEGA sont globalement prot g es par des droits de propri t intellec tuelle Pour plus d informations on pourra se r...

Страница 56: ...urement Khafagi Venturi flume 22 Rectangular flume 21 Foam generation 21 Functional principle 11 H HART resistor 28 I Inflowing medium 19 Installation Angle 13 Bracket 14 Straining clamp 13 Installati...

Страница 57: ...57 Notes VEGAPULS WL 61 4 20 mA HART two wire 38061 EN 121011...

Страница 58: ...58 Notes VEGAPULS WL 61 4 20 mA HART two wire 38061 EN 121011...

Страница 59: ...59 Notes VEGAPULS WL 61 4 20 mA HART two wire 38061 EN 121011...

Страница 60: ...of delivery application practical use and operat ing conditions of the sensors and processing systems correspond to the information available at the time of printing Subject to change without prior n...

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