Rhein Tech Laboratories, Inc. 360 Herndon Parkway Suite. 1400 Herndon, VA 20170 http://www.rheintech.com Appendix J: Client: VEGA Grieshaber KG Model: PS60S IDs: O6QPS60XS2/3892A-PS60XS2 Standard: Part 15C/RSS-Gen Project #: 2014077 Manual Please refer to the following pages.
Operating Instructions Radar sensor for continuous level measurement of liquids VEGAPULS 62 4 … 20 mA/HART - two-wire Document ID: 36503
Contents Contents About this document 1.1 Function............................................................................................................................ 4 1.2 Target group...................................................................................................................... 4 1.3 Symbols used................................................................................................................... 4 2 For your safety 2.1 Authorised personnel...................
Contents 8 Set up with other systems 8.1 DD adjustment programs................................................................................................ 64 8.2 Field Communicator 375, 475......................................................................................... 64 9 Diagnosis, asset management and service 9.1 Maintenance................................................................................................................... 65 9.2 Diagnosis memory.........................
1 About this document 1 About this document 1.1 Function 1.2 Target group 1.3 Symbols used This operating instructions manual provides all the information you need for mounting, connection and setup as well as important instructions for maintenance and fault rectification. Please read this information before putting the instrument into operation and keep this manual accessible in the immediate vicinity of the device. This operating instructions manual is directed to trained specialist personnel.
2 For your safety 2 2.1 For your safety Authorised personnel All operations described in this operating instructions manual must be carried out only by trained specialist personnel authorised by the plant operator. During work on and with the device the required personal protective equipment must always be worn. 2.2 Appropriate use VEGAPULS 62 is a sensor for continuous level measurement. You can find detailed information about the area of application in chapter "Product description".
2 For your safety 2.5 CE conformity The device fulfils the legal requirements of the applicable EC guidelines. By affixing the CE marking, we confirm successful testing of the product. You can find the CE Certificate of Conformity in the download section of our homepage. Electromagnetic compatibility Instruments in four-wire or Ex-d-ia version are designed for use in an industrial environment.
2 For your safety • • The instrument should be preferably mounted on top of the vessel with antenna orientation downward The instrument must only be installed and maintained by appropriately qualified staff 2.8 Radio license for USA This approval is only valid for USA. Hence the following text is only available in the English language. This device complies with Part 15 of the FCC Rules.
2 For your safety • • • container made of metal, concrete, and reinforced fiberglass to prevent RF emissions, which can otherwise interfere with aeronautical navigation, the maximum approved tilt angel is 10°. Open Air Environment: For operation outside of closed vessels, the following condition must be fulfilled: This devixe shall be installed and maintained to ensure a vertically downward orientation of the transmit antenna's main beam.
2 For your safety • • • plastique renforcée de fibres de verre, pour empêcher les émissions RF susceptibles d'interférer avec la navigation aéronautique. L'angle d'inclinaison maximum autorisé est de 10°. Environnement ouvert : Pour l'utilisation hors des cuves fermées, la condition suivante doit être remplie : L'appareil doit être installé et entretenu de manière à garantir une orientation verticale vers le bas du faisceau principal de l’antenne émettrice.
2 For your safety Please help us fulfil this obligation by observing the environmental instructions in this manual: • • Chapter "Packaging, transport and storage" Chapter "Disposal" 36503-EN-161221 10 VEGAPULS 62 • 4 … 20 mA/HART - two-wire
3 Product description 3 Type label Product description 3.1 Configuration The type label contains the most important data for identification and use of the instrument: 1 2 3 4 5 6 7 8 9 10 15 14 13 12 11 Fig. 1: Layout of the type label (example) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Serial number - Instrument search The type label contains the serial number of the instrument.
3 Product description Scope of this operating instructions manual This operating instructions manual applies to the following instrument versions: Versions The instrument is available in two different electronics versions. Each version can be identified via the product code on the type label as well as on the electronics. • • • • Scope of delivery Hardware version from 2.1.0 Software version from 4.5.1 Standard electronics type PS60HK.Electronics with increased sensitivity type PS60HS.
3 Product description Functional principle The antenna of the radar sensor emits short radar pulses with a duration of approx. 1 ns. These pulses are reflected by the product and received by the antenna as echoes. The transit time of the radar pulses from emission to reception is proportional to the distance and hence to the level. The determined level is converted into an appropriate output signal and outputted as measured value. Packaging Your instrument was protected by packaging during transport.
3 Product description You can find further information in the operating instructions "Interface adapter VEGACONNECT" (Document-ID 32628). VEGADIS 81 The VEGADIS 81 is an external display and adjustment unit for VEGA plics® sensors. For sensors with double chamber housing the interface adapter "DISADAPT" is also required for VEGADIS 81. You can find further information in the operating instructions "VEGADIS 81" (Document-ID 43814).
3 Product description You can find further information in the operating instructions "Electronics module VEGAPULS series 60" (Document-ID 36801). Supplementary electronics for double chamber housing The supplementary electronics is a replacement part for sensors with double chamber housing and 4 … 20 mA/HART - two-wire. You can find further information in the operating instructions "Supplementary electronics for 4 … 20 mA/HART - two-wire" (Document-ID 42764).
4 Mounting 4 Screwing in Mounting 4.1 General instructions On instruments with threaded process fitting, the hexagon must be tightened with a suitable wrench. For the proper wrench size see chapter "Dimensions". Warning: The housing must not be used to screw the instrument in! Applying tightening force can damage internal parts of the housing.
4 Mounting Prior to setup you have to replace these protective caps with approved cable glands or close the openings with suitable blind plugs. 4.2 Mounting preparations The instrument is also available in versions with an antenna whose diameter is larger than the process fitting (thread, flange). In such cases the antenna must be disconnected from the process fitting before mounting. Horn antenna Proceed as follows: 1.
4 Mounting spring rings according to DIN 217 or wedge lock washers according to DIN 25 201. Parabolic antenna Proceed as follows: 1. Clamp VEGAPULS 62 with the flange, e.g. in a bench vice 2. Hold the connection piece (1) with a wrench on the flat surfaces (width across flats 22 mm) 3. Loosen counter nut (3) completely with a wrench (width across flats 36 mm) in the direction of the antenna 4.
4 Mounting 4.3 Mounting instructions Horn and parabolic antenna The illustrations with the following mounting instructions show a radar sensor with horn antenna. The mounting instructions apply analogously also to the version with parabolic antenna. Polarisation The emitted radar impulses of the radar sensor are electromagnetic waves. The polarisation is the direction of the electrical wave component.
4 Mounting Fig. 6: Mounting of the radar sensor on vessels with conical bottom Inflowing medium Do not mount the instruments in or above the filling stream. Make sure that you detect the product surface, not the inflowing product. Fig. 7: Mounting of the radar sensor with inflowing medium The socket piece should be dimensioned in such a way that the antenna end protrudes slightly out of the socket. Fig.
> 10 mm (0.39") 4 Mounting Fig. 9: Recommended socket mounting with parabolic antenna When using a swivelling holder, keep in mind that the distance between antenna and socket gets smaller as the inclination of the sensor increases. Additional false reflections may be generated which can influence the measuring result at close range. Max. torque see chapter "Technical data" Fig. 10: Distance between antenna and socket with horn antenna Fig.
h max. 4 Mounting d Fig. 12: Deviating socket dimensions Socket diameter d Socket length h Recommended antenna diameter 40 mm ≤ 100 mm 40 mm 50 mm ≤ 150 mm 48 mm 80 mm ≤ 250 mm 75 mm 100 mm ≤ 500 mm 95 mm 150 mm ≤ 800 mm 95 mm Socket diameter d Socket length h Recommended antenna diameter 1½" ≤ 3.9 in 1½" 2" ≤ 5.9 in 2" 3" ≤ 9.8 in 3" 4" ≤ 19.7 in 4" 6" ≤ 31.5 in 4" Tip: The instrument is also optionally available with an antenna extension.
4 Mounting Vessel installations The mounting location of the radar sensor should be a place where no other equipment or fixtures cross the path of the radar signals. Vessel installations, such as e.g. ladders, limit switches, heating spirals, struts, etc., can cause false echoes and impair the useful echo. Make sure when planning your measuring point that the radar sensor has a "clear view" to the measured product.
4 Mounting As an alternative, sensors with guided microwave can be used. These are unaffected by foam generation and are best suited for such applications. Mounting in the vessel insulation Instruments for a temperature range up to 250 °C or up to 450 °C have a distance piece between process fitting and electronics housing. Ths distance piece is used for thermal decoupling of the electronics against high process temperatures.
4 Mounting Configuration surge pipe 1 1 2 2 3 3 4 100% 5 6 7 45° 0% 15° 9 8 9 10 9 Fig.
4 Mounting Surge pipe extension ø 114,3 mm (4.5") ° 75 4 mm (0.16") 4 mm (0.16") 4 mm (0.16") 30,5 mm (1.20") 26 mm (1.02") 1 m m ø 88,9 (3.5") 2 mm (0.08") 1 mm 14,3 ø 1 4.5") ( 5 mm (0.20") 100 mm (3.94") 2 mm (0.08") 80 mm (3.15") mm ø 60,3 ) (2.37" 80 mm (3.15") 15 mm (0.59") 2 mm (0.08") 1 75° dx2 8 mm (0.32") dx2 8 mm (0.32") 4 mm (0.16") dx2 ° 75 8 mm (0.32") ø 88,9 mm (3.5") ø 60,3 mm (2.37") 5 mm (0.20") Fig.
4 Mounting • • • • • • When using a ball valves, align the transitions on the inside and fix accurately Gap size with junctions ≤ 0.1 mm Surge pipes must extend all the way down to the requested min.
4 Mounting Configuration bypass 1 2 3 4 100 % 6 5 0% Fig.
4 Mounting Constructional requirements on the bypass pipe: • Material metal, smooth inner surface • In case of an extremely rough tube inner surface, use an inserted tube (tube in tube) or a radar sensor with tube antenna • Flanges are welded to the tube according to the orientation of the polarisation • Gap size with junctions ≤ 0.
4 Mounting Flow measurement with Khafagi Venturi flume 3 ... 4 x hmax 90° hmax 1 B 2 Fig. 21: Flow measurement with Khafagi-Venturi flume: hmax. = max. filling of the flume; B = tightest constriction in the flume 1 2 Position sensor 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.
5 Connecting to power supply 5 Safety instructions Connecting to power supply 5.1 Preparing the connection Always keep in mind the following safety instructions: Warning: Connect only in the complete absence of line voltage. • • Voltage supply The electrical connection must only be carried out by trained personnel authorised by the plant operator. If overvoltage surges are expected, overvoltage arresters should be installed. Power supply and current signal are carried on the same two-wire cable.
5 Connecting to power supply Prior to setup you have to replace these protective caps with approved cable glands or close the openings with suitable blind plugs. With plastic housing, the NPT cable gland or the Conduit steel tube must be screwed without grease into the threaded insert. Max. torque for all housings, see chapter "Technical data". Cable screening and grounding If screened cable is required, we recommend connecting the cable screen on both ends to ground potential.
5 Connecting to power supply Fig. 22: Connection steps 5 and 6 - Single chamber housing Fig. 23: Connection steps 5 and 6 - Double chamber housing 6. Insert the wire ends into the terminals according to the wiring plan 36503-EN-161221 Information: Solid cores as well as flexible cores with wire end sleeves are inserted directly into the terminal openings. In case of flexible cores without end sleeves, press the terminal from above with a small screwdriver, the terminal opening is then free.
5 Connecting to power supply 9. Tighten the compression nut of the cable entry gland. The seal ring must completely encircle the cable 10. Reinsert the display and adjustment module, if one was installed 11. Screw the housing lid back on The electrical connection is finished. 5.3 Wiring plan, single chamber housing The following illustration applies to the non-Ex as well as to the Ex-ia version. Electronics and terminal compartment 2 3 4...20mA (+)1 2(-) 5 6 7 8 4 1 Fig.
5 Connecting to power supply Terminal compartment 2 4...20mA (+)1 3 Display 2(-) 5 6 7 1 8 4 Fig. 26: Terminal compartment, double chamber housing 1 2 3 4 Voltage supply, signal output For display and adjustment module or interface adapter For external display and adjustment unit Ground terminal for connection of the cable screen Information: Parallel use of an external display and adjustment unit and a display and adjustment module in the terminal compartment is not supported.
5 Connecting to power supply Electronics compartment 5.5 Wiring plan, double chamber housing Ex d ia 2 4...20mA (+)1 2(-) 5 6 1 7 8 3 Fig. 28: Electronics compartment, double chamber housing Ex d ia 1 2 3 Internal connection to the terminal compartment For display and adjustment module or interface adapter Internal connection to the plug connector for external display and adjustment unit (optional) Note: HART multidrop mode is not possible when using an Ex-d-ia instrument.
5 Connecting to power supply Electronics compartment Contact pin Colour connection cable in the sensor Terminal, electronics module Pin 1 Brown 5 Pin 2 White 6 Pin 3 Blue 7 Pin 4 Black 8 5.6 Double chamber housing with DISADAPT 1 2 3 Fig. 31: View to the electronics compartment with DISADAPT for connection of the external display and adjustment unit 1 2 3 DISADAPT Internal plug connection Plug connector M12 x 1 Assignment of the plug connector 4 3 1 2 Fig.
5 Connecting to power supply Wire assignment, connection cable 5.7 Wiring plan - version IP 66/IP 68, 1 bar 1 2 Fig. 33: Wire assignment in permanently connected connection cable 1 2 brown (+) and blue (-) to power supply or to the processing system Shielding 5.8 Switch-on phase After connecting the instrument to power supply or after a voltage recurrence, the instrument carries out a self-check for approx.
6 Set up with the display and adjustment module 6 6.1 Set up with the display and adjustment module Insert display and adjustment module The display and adjustment module can be inserted into the sensor and removed again at any time. You can choose any one of four different positions - each displaced by 90°. It is not necessary to interrupt the power supply. Proceed as follows: 1. Unscrew the housing lid 2.
6 Set up with the display and adjustment module 1 2 Fig. 35: Installing the display and adjustment module in the double chamber housing 1 2 In the electronics compartment In the terminal compartment Note: If you intend to retrofit the instrument with a display and adjustment module for continuous measured value indication, a higher lid with an inspection glass is required. 6.
6 Set up with the display and adjustment module • • • –– –– –– –– Move to the menu overview Confirm selected menu Edit parameter Save value [->] key: –– Change measured value presentation –– Select list entry –– Select menu items in the quick setup menu –– Select editing position [+] key: –– Change value of the parameter [ESC] key: –– Interrupt input –– Jump to next higher menu Adjustment system The instrument is operated via the four keys of the display and adjustment module.
6 Set up with the display and adjustment module Selection of national language This menu item is used to select the national language for further parameter adjustment. You can change the selection via the menu item "Setup - Display, Menu language". With the "OK" key you move to the main menu. 6.4 Parameter adjustment The instrument is adapted to the application conditions via the parameter adjustment. The parameter adjustment is carried out with an adjustment menu.
6 Set up with the display and adjustment module nation must be entered for exact identification of individual measuring points. The available digits comprise: • • • Setup - Medium Letters from A … Z Numbers from 0 … 9 Special characters +, -, /, - Each medium has different reflection properties. With liquids, further interfering factors are fluctuation product surface and foam generation. With bulk solids, these are dust generation, material cone and additional echoes from the vessel wall.
6 Set up with the display and adjustment module The selection "Standpipe" opens a new window in which the inner diameter of the applied standpipe is entered.
6 Set up with the display and adjustment module –– High accuracy –– False signal suppression required Stirrer vessel (reactor): • Setup: all vessel sizes possible • Product speed: –– Fast to slow filling possible –– Vessel is filled and emptied very often • Vessel: –– Socket available –– Large agitator blades of metal –– Vortex breakers, heating spirals • Process/measurement conditions: –– Condensation, buildup by movement –– Strong spout generation –– Very agitated surface, foam generation • Properties, s
6 Set up with the display and adjustment module • • • Vessel: –– Lateral outlets and inlets –– Joins like flanges, weld joints –– Shifting of the running time in the tube Process/measurement conditions: –– Condensation –– Buildup –– Separation of oil and water possible –– Overfilling into the antenna possible Properties, sensor: –– Measurement speed optimized through little averaging –– Entering the tube inside diameter takes the running time shift into consideration –– Echo detection sensitivity reduced
6 Set up with the display and adjustment module Open water (gauge measurement): • Rate of level change: slow level change • Process/measurement conditions: –– Large distance from sensor to water surface –– Extreme damping of output signal due to wave generation –– Ice and condensation on the antenna possible –– Spiders and insects build nests in the antennas –– Floating material and animals sporadically appear on water surface • Properties, sensor: –– Stable and reliable measured values through frequent av
6 Set up with the display and adjustment module constant. Keep in mind that layer interfaces can cause faulty measurements. If you want to measure the total height of both liquids reliably, please contact our service department or use an instrument specially designed for interface measurement. Setup - Vessel form Apart from the medium and the application, the vessel form itself can influence the measurement.
3 100% 2 5m (196.9") 0,5 m (19.68") 6 Set up with the display and adjustment module 0% 1 Fig. 37: Parameter adjustment example min./max. adjustment 1 2 3 Min. level = max. measuring distance Max. level = min. measuring distance Reference plane If these values are not known, an adjustment with the distances of e.g. 10 % and 90 % is possible. Starting point for these distance specifications is always the sealing surface of the thread or flange.
6 Set up with the display and adjustment module 4. Enter the suitable distance value in m for the empty vessel (e.g. distance from the sensor to the vessel bottom) corresponding to the percentage value. 5. Save settings with [OK] and move with [ESC] and [->] to the max. adjustment. Setup - Max. adjustment Proceed as follows: 1. Select with [->] the menu item Max. adjustment and confirm with [OK]. 2.
6 Set up with the display and adjustment module Setup - Current output mode In the menu item "Current output mode" you determine the output characteristics and reaction of the current output in case of failure. The default setting is output characteristics 4 … 20 mA, failure mode < 3.6 mA. Setup - Current output Min./Max. In the menu item "Current output Min./Max.", you determine the reaction of the current output during operation. The default setting is min. current 3.8 mA and max. current 20.5 mA.
6 Set up with the display and adjustment module In the delivery status, the sensor is set to the ordered national language. Display - Displayed value In this menu item you can define the indication of the measured value on the display. The default setting for the indication value is e.g. distance with radar sensors. Display - Backlight The optionally integrated background lighting can be switched on via the adjustment menu.
6 Set up with the display and adjustment module Diagnosis - Electronics temperature The respective min. and max. measured value of the electronics temperature is saved in the sensor. These values as well as the actual temperature value are displayed in the menu item "Peak values". Diagnosis - Measurement When non-contact level sensors are used, the measurement can be reliability influenced by the respective process conditions.
6 Set up with the display and adjustment module How to interrupt the simulation: → Push [ESC] Information: The simulation is automatically terminated 10 minutes after the last pressing of a key. Diagnoses - Curve indica- The "Echo curve" shows the signal strength of the echoes over the tion measuring range in dB. The signal strength enables an evaluation of the quality of the measurement.
6 Set up with the display and adjustment module Additional adjustments False signal suppression The following circumstances cause interfering reflections and can influence the measurement: • • • • High sockets Vessel internals such as struts Agitators Buildup or welded joints on vessel walls Note: A false signal suppression detects, marks and saves these false signals so that they are no longer taken into account in the level measurement.
6 Set up with the display and adjustment module If a false signal suppression has already been saved in the sensor, the following menu window appears when selecting "False signal suppression": Delete: An already created false signal suppression will be completely deleted. This is useful if the saved false signal suppression no longer matches the metrological conditions in the vessel. Extend: is used to extend an already created false signal suppression.
6 Set up with the display and adjustment module In delivery status, the PIN is "0000". Additional adjustments Date/Time In this menu item, the internal clock of the sensor is adjusted. Additional adjustments - Reset With a reset, certain parameter adjustments carried out by the user are reset. The following reset functions are available: Delivery status: Restoring the parameter settings at the time of shipment from the factory incl. the order-specific settings.
6 Set up with the display and adjustment module Menu Menu item Default value Setup Measurement loop name Sensor Medium Liquid/Water Application Storage tank Vessel form Vessel bottom, dished form Vessel height/ Measuring range Recommended measuring range, see "Technical data" in the supplement Min. adjustment Recommended measuring range, see "Technical data" in the supplement Max. adjustment 0,000 m(d) Damping 0.0 s Current output mode 4 … 20 mA, < 3.6 mA Current output Min./Max. Min.
6 Set up with the display and adjustment module The mode "standard" with the fixed address 0 means outputting the measured value as a 4 … 20 mA signal. In Multidrop mode, up to 63 sensors can be operated on one two-wire cable. An address between 1 and 63 must be assigned to each sensor.1) The default setting is standard with address 0. Additional adjustments - The instrument settings are copied with this function.
6 Set up with the display and adjustment module Info - Date of manufacture In this menu item, the date of factory calibration of the sensor as well as the date of the last change of sensor parameters are displayed via the display and adjustment module or via the PC. Instrument features In this menu item, the features of the sensor such as approval, process fitting, seal, measuring range, electronics, housing and others are displayed. Backup on paper We recommended noting the adjusted data, e.g.
7 Setup with PACTware 7 Via the interface adapter directly on the sensor Setup with PACTware 7.1 Connect the PC 2 1 3 Fig. 38: Connection of the PC directly to the sensor via the interface adapter 1 2 3 USB cable to the PC Interface adapter VEGACONNECT Sensor Via the interface adapter and HART 4 2 N OPE 3 USB TWIST LO CK 1 Fig.
7 Setup with PACTware such cases, the interface converter can be connected parallel to the 4 … 20 mA cable (dashed line in the previous illustration). Prerequisites 7.2 Parameter adjustment For parameter adjustment of the instrument via a Windows PC, the configuration software PACTware and a suitable instrument driver (DTM) according to FDT standard are required. The latest PACTware version as well as all available DTMs are compiled in a DTM Collection.
7 Setup with PACTware and echo curves. In addition, there is a tank calculation program as well as a multiviewer for display and analysis of the saved measured value and echo curves. The standard version is available as a download under www.vega.com/downloads and "Software". The full version is available on CD from the agency serving you. 7.3 Saving the parameter adjustment data 36503-EN-161221 We recommend documenting or saving the parameter adjustment data via PACTware.
8 Set up with other systems 8 8.1 Set up with other systems DD adjustment programs Device descriptions as Enhanced Device Description (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 Field Communicator 375, 475 Device descriptions for the instrument are available as EDD for parameter adjustment with the Field Communicator 375 or 475.
9 Diagnosis, asset management and service 9 Diagnosis, asset management and service 9.1 Maintenance 9.2 Diagnosis memory If the instrument is used correctly, no maintenance is required in normal operation. The instrument has several memories which are available for diagnostic purposes. The data remain there even in case of voltage interruption. Measured value memory Up to 100,000 measured values can be stored in the sensor in a ring memory.
9 Diagnosis, asset management and service Further echo curves: Up to 10 echo curves can be stored in a ring buffer in this memory section. Further echo curves are stored via: • • PC with PACTware/DTM Control system with EDD 9.3 Asset Management function The instrument features self-monitoring and diagnostics according to NE 107 and VDI/VDE 2650.
9 Diagnosis, asset management and service The following table shows the error codes in the status message "Failure" and gives information on the reason and rectification. Keep in mind that some information is only valid with four-wire instruments.
9 Diagnosis, asset management and service Code Text message F260 Error in the calibration Cause Rectification • Error in the calibration • Exchanging the electroncarried out in the factory ics • Error in the EEPROM • Send instrument for • • • F264 • Adjustment not within the • Check or correct instal- Installation/Setup error F265 Measurement function disturbed Function check • Error during setup False signal suppression faulty Error when carrying out a reset vessel height/measuring range Max.
9 Diagnosis, asset management and service Code Text message M500 Error with the reset delivery status M501 Error in the non-active linearization table Cause Rectification • With the reset to delivery • Repeat reset status, the data could not • Load XML file with senbe restored • Hardware error EEPROM M502 • Hardware error M503 • M504 • Hardware defect Error in the diagnosis memory Meas.
9 Diagnosis, asset management and service Error 4 … 20 mA signal not stable 4 … 20 mA signal missing Cause • • Rectification Fluctuations of the measured variable Electrical connection faulty • Set damping appropriate to the instrument via the display and adjustment module or PACTware/DTM • Check connection according to chapter "Connection steps" and if necessary, correct according to chapter "Wiring plan" • Voltage supply missing • Check cables for breaks; repair if necessary • Operating voltage t
9 Diagnosis, asset management and service Measurement error with constant level 1. Measured value shows a too low or too high level Error pattern Level Fault description 0 time Cause • Min./max.
9 Diagnosis, asset management and service 7. Measured value jumps towards 0 % during filling Error pattern Level Fault description 0 Cause • Rectification Amplitude of a multiple echo (vessel top - product surface) is larger than the level echo • Check parameter "Application", especially vessel top, type of medium, dished bottom, high dielectric constant, and adapt if necessary time • The level echo cannot be distin- • In case of interferences due to 8.
9 Diagnosis, asset management and service 13.
9 Diagnosis, asset management and service 9.6 Software update The following components are required to update the instrument software: • • • • • Instrument Voltage supply Interface adapter VEGACONNECT PC with PACTware Current instrument software as file You can find the current instrument software as well as detailed information on the procedure in the download area of our homepage: www.vega.com. Caution: Instruments with approvals can be bound to certain software versions.
10 Dismount 10 Dismount 10.1 Dismounting steps Warning: Before dismounting, be aware of dangerous process conditions such as e.g. pressure in the vessel or pipeline, high temperatures, corrosive or toxic products etc. Take note of chapters "Mounting" and "Connecting to power supply" and carry out the listed steps in reverse order. 10.2 Disposal The instrument consists of materials which can be recycled by specialised recycling companies.
11 Supplement 11 Supplement 11.1 Technical data General data 316L corresponds to 1.4404 or 1.4435 Materials, wetted parts ƲƲ Process fitting 316L, Alloy C22 (2.4602), Alloy 400 (2.4360) ƲƲ Antenna 316L,Alloy C22 (2.4602), Tantalum, 316L electropolished, stainless steel investment casting 1.4848, Alloy 400 (2.
11 Supplement ƲƲ Compression nut, parabolic antenna 50 Nm (36.89 lbf ft) ƲƲ Terminal screws, swivelling holder 20 Nm (14.75 lbf ft) ƲƲ Counter nut, parabolic antenna 40 Nm (29.50 lbf ft) Max. torques for NPT cable glands and Conduit tubes ƲƲ Plastic housing ƲƲ Aluminium/Stainless steel housing Input variable Measured variable 10 Nm (7.376 lbf ft) 50 Nm (36.88 lbf ft) The measured quantity is the distance between the end of the sensor antenna and the product surface.
11 Supplement Electronics with increased sensitivity Max. measuring range Recommended measuring range 75 m (246.1 ft) ƲƲ Antenna ø 40 mm (1.575 in) up to 15 m (49.21 ft) ƲƲ Antenna ø 75 mm (2.953 in) up to 40 m (131.23 ft) ƲƲ Antenna ø 48 mm (1.89 in) ƲƲ Antenna ø 95 mm (3.74 in) ƲƲ Parabolic antenna up to 20 m (65.62 ft) up to 50 m (164 ft) up to 75 m (246.1 ft) Output variable Output signal 4 … 20 mA/HART Signal resolution 0.3 µA Range of the output signal Resolution, digital 3.8 … 20.
11 Supplement 10 mm (0.394 in) 2 mm (0.079 in) 0 - 2 mm (- 0.079 in) 0,5 m (1.6 ft) - 10 mm (- 0.394 in) 1 2 3 Fig. 57: Deviation under reference conditions 1 2 3 Reference plane Antenna edge Recommended measuring range Repeatability Deviation with bulk solids ≤ ±1 mm The values depend to a great extent on the application. Binding specifications are thus not possible.
11 Supplement Gas phase Air Hydrogen Steam (saturated steam) Temperature Pressure 1 bar (14.5 psig) 10 bar (145 psig) 50 bar (725 psig) 100 bar (1450 psig) 200 bar (2900 psig) 0.00 % 0.22 % 1.2 % 2.4 % 4.9 % 200 °C/392 °F -0.01 % 0.13 % 0.74 % 1.5 % 3.0 % 400 °C/752 °F -0.02 % 0.08 % 0.52 % 1.1 % 2.1 % 20 °C/68 °F -0.01 % 0.10 % 0.61 % 1.2 % 2.5 % 200 °C/392 °F -0.02 % 0.05 % 0.37 % 0.76 % 1.6 % 400 °C/752 °F -0.02 % 0.03 % 0.25 % 0.53 % 1.1 % 100 °C/212 °F 0.
11 Supplement Process conditions For the process conditions, please also note the specifications on the type label. The lowest value always applies.
11 Supplement Pressure Without reflux valve With reflux valve 0.6 bar (8.70 psig) 3.5 m3/h 1.4 m3/h 0.7 bar (10.15 psig) 3.7 m3/h 1.7 m3/h 0.8 bar (11.60 psig) 3.9 m /h 1.8 m3/h 0.9 bar (13.05 psig) 4.0 m /h 2.1 m3/h 1 bar (14.5 psig) 4.2 m3/h 2.2 m3/h 1.5 bar (21.76 psig) 5.0 m3/h 3.2 m3/h 2 bar (29.0 psig) 5.5 m /h 4.5 m3/h 3 3 3 Air volume with parabolic antenna, depending on pressure (recommended area) Pressure Without reflux valve With reflux valve 0.5 bar (7.25 psig) 3.
11 Supplement Material cable gland Material seal insert PA NBR Brass, nickelplated NBR Stainless steel NBR Cable diameter 4.5 … 8.5 mm 5 … 9 mm 6 … 12 mm 7 … 12 mm 10 … 14 mm – ● ● – ● ● ● ● – – – ● ● – ● Wire cross-section (spring-loaded terminals) ƲƲ Massive wire, stranded wire ƲƲ Stranded wire with end sleeve 0.2 … 2.5 mm² (AWG 24 … 14) 0.2 … 1.
11 Supplement Interface to the external display and adjustment unit Data transmission Digital (I²C-Bus) Connection cable Four-wire Sensor version Configuration, connection cable Cable length Standard cable Special cable Screened 4 … 20 mA/HART 50 m ● – – Profibus PA, Foundation Fieldbus 25 m – ● ● Integrated clock Date format Day.Month.Year Time zone Ex factory CET Time format Rate deviation max. 12 h/24 h 10.
11 Supplement ƲƲ Example - Non-Ex instrument with UB= 24 V DC (24 V - 9.6 V)/0.022 A = 655 Ω Electrical protective measures Protection rating Housing material Version IP-protection class NEMA protection Plastic Single chamber IP 66/IP 67 Type 4X Double chamber IP 66/IP 67 Type 4X Single chamber IP 66/IP 68 (0.2 bar) Type 6P Double chamber IP 66/IP 67 Type 4X IP 68 (1 bar) Type 6P Aluminium IP 68 (1 bar) IP 66/IP 68 (0.
11 Supplement Plastic housing ~ 69 mm (2.72") ø 79 mm (3.11") ~ 84 mm (3.31") ø 79 mm (3.11") M20x1,5/ ½ NPT 112 mm (4.41") 112 mm (4.41") M16x1,5 M20x1,5/ ½ NPT 1 2 Fig. 58: Housing versions with protection rating IP 66/IP 67 - with integrated display and adjustment module the housing is 9 mm/0.35 in higher 1 2 Single chamber version Double chamber version Aluminium housing ~ 116 mm (4.57") ~ 87 mm (3.43") ø 86 mm (3.39") ø 86 mm (3.39") 120 mm (4.72") 116 mm (4.
11 Supplement Aluminium housing with protection rating IP 66/IP 68 (1 bar) ~ 105 mm (4.13") ~ 150 mm (5.91") ø 86 mm (3.39") ø 86 mm (3.39") 120 mm (4.72") 116 mm (4.57") M16x1,5 M20x1,5 M20x1,5 M20x1,5/ ½ NPT 1 2 Fig. 60: Housing version with protection rating IP 66/IP 68 (1 bar) - with integrated display and adjustment module the housing is 9 mm/0.35 in higher 1 2 Single chamber version Double chamber version Stainless steel housing ~ 87 mm (3.43") ~ 69 mm (2.72") ø 79 mm (3.
11 Supplement Stainless steel housing with protection rating IP 66/IP 68, 1 bar ~ 93 mm (3.66") ~ 103 mm (4.06") ø 80 mm (3.15") ~ 105 mm (4.13") ø 79 mm (3.11") ø 86 mm (3.39") 120 mm (4.72") 112 mm (4.41") 117 mm (4.61") M16x1,5 M20x1,5 M20x1,5/ ½ NPT 1 M20x1,5/ ½ NPT 2 3 Fig. 62: Housing version with protection rating IP 66/IP 68 (1 bar) - with integrated display and adjustment module the housing is 9 mm/0.
11 Supplement VEGAPULS 62, horn antenna in flange version 2 165 mm (6.5") y 60 mm (2.36") 1 x mm y x inch ø48 2" 1½" 100 ø40 3" 216 ø75 2" 4" 120 430 ø95 1½" 3" 4" y 3.94" 4.72" 8.50" 16.93" x ø1.58" ø1.89" ø2.95" ø3.74" Fig.
11 Supplement VEGAPULS 62, horn antenna in flange version with purging air connection 49 mm (1.93") 41 mm (1.61") 2 49 mm (1.93") y 45,5 mm (1.79") 4 41 mm (1.61") 190 mm (7.48") 3 41,5 mm (1.63") 83 mm (3.27") 1 3 4 y x mm y x inch ø48 2" 1½" 100 ø40 3" 216 ø75 2" 4" 120 430 ø95 1½" 3" 4" y 3.94" 4.72" 8.50" 16.93" x ø1.58" ø1.89" ø2.95" ø3.74" x Fig.
11 Supplement 260 mm (10.24") VEGAPULS 62, horn antenna in flange version 450 °C y 120 216 287 y inch 4.72" 2" 3" 8.50" 4" 11.30" x ø 48 ø 75 ø 95 y mm 2" 3" 4" x ø 1.89" ø 2.95" ø 3.74" x 36503-EN-161221 Fig.
11 Supplement VEGAPULS 62, horn antenna and swivelling holder max. 15 ° (0.59") 2 x 100 ø 40 3" 216 ø 75 2" x y 1½" 4" inch 1½" 2" 3" 4" 120 430 y 3.94" 4.72" 8.50" 16.93" ø 48 ø 95 20 m m (0.79 ") mm x ø 1.58" ø 1.89" ø 2.95" ø 3.74" y y 20 m m (0.79 ") 146 m m (5.7 5") 40 m m (1.58 ") 1 x Fig.
11 Supplement VEGAPULS 62, horn antenna and swivelling holder, threaded fitting max. 10° (0.39") 2 102,2 m m (4.02") 159,6 mm (6.28") 53,6 mm (2.11") 1 SW 70 mm (2.76") G2 / 2NPT 102,2 m m (4.02") ø 40 / 4 8 (1.57" / mm 1.89") ø 40 / 4 8 (1.57" / mm 1.89") Fig.
11 Supplement VEGAPULS 62, parabolic antenna and swivelling holder max. 15 ° (0.59") 1 ø 243 130 m m (5.1 2") 120 m m (4.7 2") 40 m m (1.58 ") 2 mm (9 .57") Fig.
11 Supplement 11.3 Industrial property rights VEGA product lines are global protected by industrial property rights. Further information see www.vega.com. VEGA Produktfamilien sind weltweit geschützt durch gewerbliche Schutzrechte. Nähere Informationen unter www.vega.com. Les lignes de produits VEGA sont globalement protégées par des droits de propriété intellectuelle. Pour plus d'informations, on pourra se référer au site www.vega.com.
INDEX INDEX A Adjustment 49, 50 Agitator 23 Application area 12 Instrument units 54 Instrument version 59 L B Backlight 52 Language 51 Linearisation curve 56 Lock adjustment 51 C M Check output signal 69 Connection 32 ––Cable 31 Copy sensor settings 59 Current output Min./Max.
36503-EN-161221 Notes VEGAPULS 62 • 4 … 20 mA/HART - two-wire 97
Notes 36503-EN-161221 98 VEGAPULS 62 • 4 … 20 mA/HART - two-wire
36503-EN-161221 Notes VEGAPULS 62 • 4 … 20 mA/HART - two-wire 99
All statements concerning scope of delivery, application, practical use and operating conditions of the sensors and processing systems correspond to the information available at the time of printing. Subject to change without prior notice © VEGA Grieshaber KG, Schiltach/Germany 2016 VEGA Grieshaber KG Am Hohenstein 113 77761 Schiltach Germany Phone +49 7836 50-0 Fax +49 7836 50-201 E-mail: info.de@vega.com www.vega.
