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Vega VEGAPULS 6X Operating Instructions Manual

Radar sensor for continuous level measurement of liquids and bulk solids
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Operating Instructions
Radar sensor for continuous level
measurement of liquids and bulk solids
VEGAPULS 6X
Modbus and Levelmaster protocol
Document ID: 1015559

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  • Page 1 Operating Instructions Radar sensor for continuous level measurement of liquids and bulk solids VEGAPULS 6X Modbus and Levelmaster protocol Document ID: 1015559...

  • Page 2: Table Of Contents

    Parameterization ......................53 Save parameter adjustment data..................54 Diagnosis, asset management and service ................ 55 Maintenance ........................55 Measured value and event memory ................55 Asset Management function ................... 56 Echo curve ........................60 VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 3 12.10 Licensing information for open source software ............124 12.11 Trademark ........................124 Safety instructions for Ex areas: Take note of the Ex specific safety instructions for Ex applications. These instructions are attached as documents to each instrument with Ex approval and are part of the operating instructions. Editing status: 2023-05-16 VEGAPULS 6X • Modbus and Levelmaster protocol...

  • Page 4: About This Document

    Symbols used Document ID This symbol on the front page of this instruction refers to the Docu- ment ID. By entering the Document ID on www.vega.com you will reach the document download. Information, note, tip: This symbol indicates helpful additional infor- mation and tips for successful work.

  • Page 5: For Your Safety

    During work on and with the device, the required personal protective equipment must always be worn. Appropriate use VEGAPULS 6X is a sensor for continuous level measurement. You can find detailed information about the area of application in chapter " Product description". Operational reliability is ensured only if the instrument is properly used according to the specifications in the operating instructions manual as well as possible supplementary instructions.

  • Page 6: Mode Of Operation - Radar Signal

    National Electrical Code (ANSI/NFPA 70). Installations in Canada shall comply with the relevant requirements of the Canadian Electrical Code A Class 2 power supply unit has to be used for the installation in the USA and Canada. VEGAPULS 6X • Modbus and Levelmaster protocol...

  • Page 7: Product Description

    This operating instructions manual applies to the following instrument instructions versions: • Hardware version from 1.1.1 • Software version from 1.2.0 Type label The type label contains the most important data for identification and use of the instrument: Use see chapter "Mounting instructions, sealing to the process" VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 8 Alternatively, you can access the data via your smartphone: • Download the VEGA Tools app from the " Apple App Store" or the " Google Play Store" • Scan the QR-code on the type label of the device or •...

  • Page 9: Principle Of Operation

    3 Product description Fig. 2: Position of Modbus and sensor electronics Modbus electronics Sensor electronics Principle of operation Application area The VEGAPULS 6X is a radar sensor for continuous level measure- ment of liquids as well as bulk solids under different process condi- tions. Antenna systems The instrument is available with different antenna systems: Fig. 3: Antenna systems VEGAPULS 6X...

  • Page 10: Adjustment

    Fig. 4: Wireless connection to standard operating devices with integrated Bluetooth LE Sensor Smartphone/Tablet PC/Notebook Adjustment via the signal The adjustment via the signal cable is carried out via an RS 485/USB cable interface adapter and a PC/notebook using DTM/PACTware. VEGAPULS 6X • Modbus and Levelmaster protocol...

  • Page 11: Packaging, Transport And Storage

    Technical data - Ambient conditions" • Relative moisture 20 … 85 % Lifting and carrying With instrument weights of more than 18 kg (39.68 lbs) suitable and approved equipment must be used for lifting and carrying. VEGAPULS 6X • Modbus and Levelmaster protocol...

  • Page 12: Accessories

    VEGACONNECT The interface adapter VEGACONNECT enables the connection of communication-capable instruments to the USB interface of a PC. VEGADIS 81 The VEGADIS 81 is an external display and adjustment unit for VEGA plics sensors. ® Welded socket, threaded Welded sockets are used to connect the devices to the process.

  • Page 13: Setup - The Most Important Steps

    VEGA Tools app Parameterize sensor Liquids Bulk solids Enter medium type, application, vessel height, adjustment and mode 100% 100% Check measured value Indicators Output Download via Apple App Store, Google Play Store, Baidu Store VEGAPULS 6X • Modbus and Levelmaster protocol...

  • Page 14: Mounting

    • Abrasion and mechanical influences Second Line of Defense As a standard feature, the VEGAPULS 6X is separate from the pro- cess through its plastic antenna encapsulation. Optionally, the instrument is available with a Second Line of Defense (SLOD), a second process separation. It is located as gas-tight leadthrough between the process component and the electronics.
  • Page 15 Housing orientation The housing of VEGAPULS 6X can be rotated completely by 360°. This enables optimal reading of the display and easy cable entry. For housings made of plastic or electropolished stainless steel, this is done without tools.
  • Page 16 1. Screw the housing cover on tightly by hand 2. Unscrew the locking screw from the cover up to the stop using a size 4 hexagonal spanner 3. Check if the cover can no longer be turned VEGAPULS 6X • Modbus and Levelmaster protocol...

  • Page 17: Mounting Preparations, Mounting Strap

    • Single chamber housing – Inclination in three steps 0°, 90° and 180° – Inclination 180° steplessly • Double chamber housing – Inclination in two steps 0° and 90° – Inclination 90° steplessly VEGAPULS 6X • Modbus and Levelmaster protocol...

  • Page 18: Mounting Versions, Plastic Horn Antenna

    Mounting strap - Ceiling The instrument is normally mounted vertically with a bracket on the mounting ceiling. This allows swivelling the sensor up to 180° for optimal orientation and rotating for optimal connection. VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 19 Fig. 13: Wall mounting horizontally via the mounting strap with length 170 mm Fig. 14: Wall mounting with inclined wall via the mounting strap with length 300 mm Flange Two versions are available for mounting the instrument on a nozzle: VEGAPULS 6X • Modbus and Levelmaster protocol...

  • Page 20: Mounting Instructions

    Fig. 16: Adapter flange Connection screw 2 Adapter flange Process seal Mounting instructions Radar sensors for level measurement emit electromagnetic waves. Polarisation The polarisation is the direction of the electrical share of these waves. It is identifiable by a mark on the housing, see the following drawing: VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 21 (7.874 in) from the vessel wall. If the device is installed in the center of dished or round vessel tops, multiple echoes can arise. However, these can be suppressed by an appropriate adjustment (see chapter " Setup"). VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 22 Mount the instrument at least 200 mm (7.874 in) away from the vessel solids wall. In this case, it is recommended to repeat the false signal suppression at a later time with existing buildup. VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 23 This applies especially if buildup on the vessel wall is to be expected. Reference plane The measuring range of the VEGAPULS 6X physically begins with the antenna end. However, the min./max. adjustment begins mathematically with the reference plane, which is located differently depending on the sensor version.
  • Page 24 Flange connection 5 Hygienic fitting Horn antenna Flange with lens antenna Inflowing medium - liq- Do not mount the instrument in or above the filling stream. Make sure uids that you detect the medium surface, not the inflowing product. Fig. 22: Mounting of the radar sensor with inflowing medium Inflowing medium - bulk As a general rule, the device must not be mounted too close to or solids above the inflowing medium, otherwise the radar signal could be disturbed. VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 25 5 Mounting Silo with filling from top: The optimal mounting position is opposite the filling aperture. To avoid heavy soiling of the antenna, the distance to any filter or dust exhauster should be as large as possible. Fig. 23: Mounting of the radar sensor with inflowing medium – filling from top Silo with lateral filling: The optimal mounting position is next to the filling. To avoid heavy soiling of the antenna, the distance to any filter or dust exhauster should be as large as possible. VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 26 For nozzle mounting, the nozzle should be as short as possible and Socket mounting - short nozzles its end rounded. This reduces false reflections from the nozzle. With threaded connection, the antenna end should protrude at least 5 mm (0.2 in) out of the nozzle. VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 27 Flange with lens antenna Socket mounting - longer If the reflective properties of the medium are good, you can mount nozzles VEGAPULS 6X on sockets longer than the antenna. The socket end should be smooth and burr-free, if possible also rounded. Note: When mounting on a longer socket piece, we recommend to carry out a false signal suppression (see chapter "...
  • Page 28 Thread with integrated antenna system Socket diameter "d" Socket length "h" 40 mm 1½" ≤ 150 mm ≤ 5.9 in 50 mm 2" ≤ 200 mm ≤ 7.9 in 80 mm 3" ≤ 300 mm ≤ 11.8 in 100 mm 4" ≤ 400 mm ≤ 15.8 in 150 mm 6" ≤ 600 mm ≤ 23.6 in VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 29 PTFE washer Antenna encapsulation Note: PTFE-plated flanges, however, have a preload loss over time with large temperature changes. This can negatively the sealing proper- ties. To avoid this, use the disc springs from the scope of delivery during mounting. They fit the required flange screws. Proceed as follows to seal effectively: 1. Use flange screws according to the number of flange holes VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 30 G1½ G1½ SW 65 SW 60 (2.56") (2.36") G1½A Fig. 29: VEGAPULS 6X with PTFE threaded adapter (example VEGAPULS 6X with thread G1½) Sensor O-ring seal (sensor side) PTFE threaded adapter Flat seal (process side) Welded socket VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 31 Fig. 30: Mounting the instrument on insulated vessels Vessel insulation Distance piece for temperature decoupling Electronics housing 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. VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 32 Fig. 32: Alignment in liquids Orientation - Bulk solids In a cylindrical silo with conical outlet, the mounting is carried out on a third up to the half of the vessel radius from outside (see following drawing). VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 33 The easiest way to align the device is with the optional swivelling holder. Determine the suitable inclination angle and check the align- ment with the alignment aid in the VEGA Tools app on the device. Alternatively, the angle of inclination can be determined using the following drawing and table.
  • Page 34 5 Mounting Fig. 34: Determination of the angle of inclination for alignment of VEGAPULS 6X Distance d (m) 2° 4° 6° 8° 10° 10.5 12.2 11.1 13.9 12.5 15.6 10.5 13.9 17.4 VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 35 1. Loosen the terminal screws of the swivel holder by one turn. Use a hexagon socket wrench, size 5. Fig. 35: VEGAPULS 6X with swivelling holder Terminal screws (6 pieces) 2. Align the device, check angle of inclination Note: The max.
  • Page 36 In these applications, it must be taken into account that the radar sen- sors are designed for relatively slow level changes. Therefore, when using on moving parts, observe the measurement characteristics of the device (see chapter " Technical data"). VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 37 The sensor should be directed towards the emptying point in the centre of the silo. This can be done, for example, using the mount- ing strap. Fig. 38: Installation and orientation in multiple chamber silos VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 38 To protect the device against buildup, particularly in case of strong condensation, air rinsing is recommended. Plastic horn antenna: The VEGAPULS 6X with plastic horn antenna is optionally available with a rinsing air connection. The mechanical configuration differs according to the flange version, see following graphics. Fig. 40: Plastic horn antenna with compression flange Rinsing air connection VEGAPULS 6X •...

  • Page 39: Measuring Rigs - Bypass

    A bypass consists of a standpipe with lateral process fittings. It is at- bypass tube tached to the outside of a container as a communicating vessel. The VEGAPULS 6X in 80 GHz technology is suitable as standard for non-contact level measurement in such a bypass. VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 40 For stand pipe lengths > 3 m the " Application stand pipe > 3 m" must be selected for the parametrisation • For stand pipe lengths > 3 m, the antenna diameter must be cho- sen as large as possible, but at least 80 mm/3" VEGAPULS 6X • Modbus and Levelmaster protocol...

  • Page 41: Measurement Setup - Flow

    Rectangular flume thin-walled (ISO 1438) • Rectangular weir broad crown (ISO 3846) Flow formula: If the flow formula of your flume is known, you should select this op- tion, as the accuracy of the flow measurement is highest here. The value given takes into account the block distance. At smaller distances, the measuring accuracy is reduced, see " Technical data". VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 42 Detailed project planning data can be found at the channel manufac- turers and in the technical literature. The following examples serve as an overview for flow measurement. Rectangular overfall 3 ... 4 h 90° 90° Fig. 44: Flow measurement with rectangular flume: h = max. filling of the max. rectangular flume 1 Overfall orifice (side view) Upstream water Tailwater 4 Overfall orifice (view from tailwater) VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 43 5 Mounting Khafagi-Venturi flume 3 ... 4 x h 90° Fig. 45: Flow measurement with Khafagi-Venturi flume: h = max. filling of the max. flume; B = tightest constriction in the flume Position sensor 2 Venturi flume VEGAPULS 6X • Modbus and Levelmaster protocol...

  • Page 44: Connecting To Power Supply

    Note: Prior to setup you have to replace these protective caps with ap- proved cable glands or close the openings with suitable blind plugs. VEGAPULS 6X • Modbus and Levelmaster protocol...

  • Page 45: Connecting

    Single chamber housing Double chamber housing 6. Insert the wire ends into the terminals according to the wiring plan Note: Fixed conductors and flexible conductors with ferrules can be inserted directly into the terminal openings. In the case of flexible conductors for opening the terminals, use a screwdriver (3 mm blade VEGAPULS 6X • Modbus and Levelmaster protocol...

  • Page 46: Wiring Plan, Double Chamber Housing

    Internal connection to the connection compartment For display and adjustment module or interface adapter Information: The connection of an external display and adjustment unit is not pos- sible with the Ex d version. VEGAPULS 6X • Modbus and Levelmaster protocol...

  • Page 47: Switch-On Phase

    • Status byte goes to fault value Then the actual measured value is output to the signal cable. The value takes into account settings that have already been carried out, e.g. default setting. VEGAPULS 6X • Modbus and Levelmaster protocol...

  • Page 48: Access Protection, It Security

    DTM, the stored device code is then suggested to the user for unlocking. Emergency device code The emergency device code allows unlocking the device in case the device code is no longer known. It can't be changed. The emergency VEGAPULS 6X • Modbus and Levelmaster protocol...

  • Page 49: Storing The Codes In Myvega

    " PINs and Codes". This greatly simplifies the use of additional adjust- ment tools, as all Bluetooth access and device codes are automati- cally synchronized when connected to the " myVEGA" account VEGAPULS 6X • Modbus and Levelmaster protocol...

  • Page 50: Set Up With Pc/Notebook

    Bluetooth are found and created in the project tree. Connecting (Bluetooth) Connecting Select the requested device for the online parameter adjustment in the project tree. Authenticate When establishing the connection for the first time, the operating tool and the device must authenticate each other. After the first correct authentication, each subsequent connection is made without a new authentication query. VEGAPULS 6X • Modbus and Levelmaster protocol...

  • Page 51: Connect The Pc

    Protection of the parameter adjustment". Connect the PC To the sensor electronics Connection of the PC to the sensor electronics is carried out via the interface adapter VEGACONNECT. Scope of the parameter adjustment: • Sensor electronics VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 52 Connection of the PC to the RS 485 cable is carried out via a stand- ard interface adapter RS 485/USB. Scope of the parameter adjustment: • Sensor electronics • Modbus electronics Information: For parameter adjustment, it is absolutely necessary to disconnect from the RTU. VEGAPULS 6X • Modbus and Levelmaster protocol...

  • Page 53: Parameterization

    Further setup steps are described in the operating instructions manu- al " DTM Collection/PACTware" attached to each DTM Collection and which can also be downloaded from the Internet. Detailed descrip- tions are available in the online help of PACTware and the DTMs. VEGAPULS 6X • Modbus and Levelmaster protocol...

  • Page 54: Save Parameter Adjustment Data

    The standard version is available as a download under www.vega.com/downloads and " Software". The full version is avail- able on CD from the agency serving you. Save parameter adjustment data We recommend documenting or saving the parameterisation data via PACTware.

  • Page 55: Diagnosis, Asset Management And Service

    3 minutes. 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. VEGAPULS 6X • Modbus and Levelmaster protocol...

  • Page 56: Asset Management Function

    " Diagnostics" via the respective adjustment module. Status messages The status messages are divided into the following categories: • Failure • Function check • Out of specification • Maintenance required and explained by pictographs: VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 57 F025 Values are not continuously rising, Check linearization table Byte 5, Bit 2 of for example illogical value pairs Byte 0 … 5 Error in the lineari- Delete table/Create new zation table VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 58 False signal suppression was Create a new false signal sup- applied under other measuring pression False signal sup- conditions pression not valid No false signal suppression avail- Create a new false signal sup- able pression VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 59 "delivery status" to the sensor M501 Hardware error EEPROM Exchanging the electronics Byte 24, Bit 1 of Byte 14 … 24 Error in the non- Send instrument for repair active linearisation table VEGAPULS 6X • Modbus and Levelmaster protocol...

  • Page 60: Echo Curve

    " Diagnosis". The echo curve enables a detailed assessment of the characteristics of a level measurement with the VEGAPULS 6X. The following chapters show the basic course of the echo curve and describe the menu functions.
  • Page 61 Distance and percentage value arrow 10 False signal suppression 11 Detected echo with initial and end point 12 Echo data of the selected echo 13 Echo curve of the setup 14 Useful echo history 15 Echo curve unfiltered VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 62 A high-resolution echo curve stored by the user during setup. Echo curve of the setup → It can be used to detect signal changes over the operating time. High resolution The maximum number of scanning points available in the sensor is displayed. → The high-resolution display of the echo curve is necessary for a meaningful assessment of the echo curve. VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 63 Echo curve Clicking with left mouse button on echo pro- vides indication of associated echo data Detection curve False signal suppression Echo curve unfiltered Is only visible in the service login and Useful echo history VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 64 Right mouse button Shifting By shifting the mouse, the displayed presentation ar- ea is shifted as well. Note: The DTM version, the measuring principle and the device version of the recordings must match the current DTM VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 65 Additional information Ident number assigned by the sensor to the detect- ed echo Location Distance from the sensor reference plane to the echo Amplitude Echo amplitude of the re- spective echo in dB VEGAPULS 6X • Modbus and Levelmaster protocol...

  • Page 66: Rectify Faults

    The images in column " Error pattern" show the real level as a broken line and the level displayed by the sensor as a continuous line. time Fig. 58: Display of error images Real level Level displayed by the sensor VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 67 Max. adjustment not correct Remove contamination on the antenna In case of interferences due to installations in the close range: Change polarisation di- rection time Create a new false signal suppression Adapt max. adjustment VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 68 Carry out a false signal suppression or jumps sporadically to the antenna. increase false signal suppression with con- 100 % during filling densation/contamination in the close range by editing. With bulk solids, use radar sensor with purging air connection. time VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 69 Reaction after fault recti- Depending on the reason for the fault and the measures taken, the fication steps described in chapter " Setup" must be carried out again or must be checked for plausibility and completeness. VEGAPULS 6X • Modbus and Levelmaster protocol...

  • Page 70: Exchanging The Electronics Module

    24 hour service hotline Should these measures not be successful, please call in urgent cases the VEGA service hotline under the phone no. +49 1805 858550. The hotline is also available outside normal working hours, seven days a week around the clock.

  • Page 71: How To Proceed If A Repair Is Necessary

    • Attach the completed form and, if need be, also a safety data sheet outside on the packaging • Ask the agency serving you to get the address for the return ship- ment. You can find the agency on our homepage. VEGAPULS 6X • Modbus and Levelmaster protocol...

  • Page 72: Dismount

    If personal data is stored on the old device to be disposed of, delete it before disposal. If you have no way to dispose of the old instrument properly, please contact us concerning return and disposal. VEGAPULS 6X • Modbus and Levelmaster protocol...

  • Page 73: Certificates, Approvals And Certifications

    The device fulfils the requirements of the following NAMUR recom- mendations: • NE 21 – Electromagnetic compatibility of equipment • NE 43 – Signal level for fault information from measuring transduc- • NE 53 – Compatibility of field devices and display/adjustment components • NE 107 – Self-monitoring and diagnosis of field devices For further information see www.namur.de. VEGAPULS 6X • Modbus and Levelmaster protocol...

  • Page 74: Material And Test Cerfificates

    DIN EN ISO 14001. Help us to meet these requirements and observe the environmental instructions in the chapters " Packaging, transport and storage", " Disposal" of this operating instructions. VEGAPULS 6X • Modbus and Levelmaster protocol...

  • Page 75: Supplement

    Ʋ Surface roughness of the antenna < 0.76 µm encapsulation Ʋ Additional process seal depending on FKM (PPE V70SW), FFKM (Kalrez 6230, Perlast G74S), the hygienic fitting EPDM (Freudenberg 291) Flange with lens antenna Ʋ Process fitting 316L Ʋ Antenna PEEK VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 76 Max. torque, thread with integrated antenna system Ʋ G¾ 30 Nm (22.13 lbf ft) Ʋ G1½ 200 Nm (147.5 lbf ft) Ʋ G1½ (with PTFE threaded adapter) 5 Nm (3.688 lbf ft) Glass with Aluminium and stainless steel housing VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 77 The measured quantity is the distance between the end of the sensor antenna and the medium surface. The reference plane for the measurement and the usable measuring range are dependent on the antenna system. VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 78 20 m (65.62 ft) G1½, 1½ NPT 30 m (98.42 ft) Flange with encapsulated antenna system, hy- ≥ DN 25 20 m (65.62 ft) gienic fittings ≥ DN 50, 2" 30 m (98.42 ft) ≥ DN 80, 3" 120 m (393.7 ft) With good reflection conditions, larger measuring ranges are also possible. The specified values correspond to the default values on delivery VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 79 The values depend to a great extent on the application. Binding specifications are thus not possible. Depending on the operating conditions Reference conditions: U = 24 V DC, ambient temperature 20 °C (68 °F) In case of deviations from reference conditions, the offset due to installation can be up to ± 4 mm. This offset can be compensated by the adjustment. Already included in the meas. deviation VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 80 For operating mode 3 as well as with adjusted measuring range of more than 60 m: point 2 ± 20 mm, from 0.25 m ± 2 mm Depending of the reflective properties of the measured media. With operating voltage U ≥ 24 V DC Time span after a sudden distance change from 1 m to 5 m until the output signal reaches 90 % of the final value for the first time (IEC 61298-2). Valid with operating voltage U ≥ 24 V DC Outside the specified beam angle, the energy level of the radar signal is 50% (-3 dB) less. VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 81 Process conditions - Temperature For the process conditions, please also note the specifications on the type label. The lowest value (amount) always applies. Version Antenna material Process seal Process temperature (measured on the process fitting) Plastic horn antenna PP -40 … +80 °C (-40 … +176 °F) EIRP: Equivalent Isotropic Radiated Power VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 82 EPDM (A+P 70.10- -55 … +150 °C (-67 … +302 °F) Horn antenna - High Antenna horn: 316L, Graphite -196 … +450 °C (-321 … +842 °F) temperature impedance cone: ce- ramic (99.7 % Al VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 83 Plastic horn antenna 80 °C (176 °F) 0 °C (32 °F) 80 °C -40 °C (176 °F) (-104 °F) -40 °C (-104 °F) Fig. 61: Derating, ambient temperature, plastic horn antenna Ambient temperature Process temperature VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 84 Fig. 63: Derating, ambient temperature, thread with integrated antenna system up to +200 °C (+392 °F) Ambient temperature Process temperature Aluminium housing Stainless steel housing (precision casting) Plastic housing Stainless steel housing (electropolished) VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 85 -40°C 50°C 80°C 100°C 130°C 150°C -40°F 122°F 176°F 212°F 266°F 302°F -40°C / -40°F Fig. 65: Derating, ambient temperature, flange with encapsulated antenna system up to +150 °C (+302 °F) Ambient temperature Process temperature Aluminium housing Stainless steel housing (precision casting) Plastic housing Stainless steel housing (electropolished) VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 86 -40°C 50°C 80°C 100°C 150°C 200°C -40°F 122°F 176°F 212°F 302°F 392°F -40°C / -40°F Fig. 67: Derating, ambient temperature, flange with encapsulated antenna system up to +200 °C (+392 °F) Ambient temperature Process temperature Aluminium housing Stainless steel housing (precision casting) Plastic housing Stainless steel housing (electropolished) VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 87 80°C 100°C 150°C 200°C -320.8°F 40°F 122°F 176°F 212°F 302°F 392°F -40°C / -40°F Fig. 68: Derating ambient temperature, flange with encapsulated antenna system -196 … +200 °C (-320.8 … +392 °F) Ambient temperature Process temperature Aluminium housing Stainless steel housing (precision casting) Plastic housing Stainless steel housing (electropolished) VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 88 -40°C 50°C 80°C 100°C 150°C 200°C -40°F 122°F 176°F 212°F 302°F 392°F -40°C / -40°F Fig. 70: Derating, ambient temperature, flange with lens antenna up to +200 °C (+392 °F) Ambient temperature Process temperature Aluminium housing Stainless steel housing (precision casting) Plastic housing Stainless steel housing (electropolished) VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 89 -40°C 50°C 80°C 100°C 130°C 150°C -40°F 122°F 176°F 212°F 266°F 302°F -40°C / -40°F Fig. 72: Derating, ambient temperature, hygienic fitting up to +150 °C (+302 °F) Ambient temperature Process temperature Aluminium housing Stainless steel housing (precision casting) Plastic housing Stainless steel housing (electropolished) VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 90 -40°C 50°C 80°C 100°C 150°C 200°C -40°F 122°F 176°F 212°F 302°F 392°F -40°C / -40°F Fig. 74: Derating, ambient temperature, flange with horn antenna up to +200 °C (+392 °F) Ambient temperature Process temperature Aluminium housing Stainless steel housing (precision casting) Plastic housing Stainless steel housing (electropolished) VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 91 -1 … 1 bar (-100 … 100 kPa/-14.5 … 14.50 psig) Thread with integrated an- 316L -1 … 40 bar (-100 … 4000 kPa/-14.5 … 580.2 psig) tenna system PVDF -1 … 3 bar (-100 … 300 kPa/-14.5 … 43.51 psig) VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 92 -1 … 25 bar (-100 … 2500 kPa/-14.5 … 362.6 psig) DN 50, DN 60.3, DN65, -1 … 16 bar (-100 … 1600 kPa/-14.5 … 232.1 psig) DN 76.1, DN 80, DN 88.9, DN 100 VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 93 Stainless steel housing Hygienic fitting Plastic housing Aluminium housing Stainless steel housing Flange with lens antenna Plastic housing Aluminium housing Stainless steel housing Tested according to IEC 60068-2-6 (5 … 200 Hz) For hygienic fittings with clamp connection, use suitable, stable tension clamps to ensure the vibration resist- ance. VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 94 0.2 bar (2.9 psig) 1.7 m 0.4 bar (5.8 psig) 2.5 m 0.6 bar (8.7 psig) 2.9 m 0.8 m 0.8 bar (11.6 psig) 3.3 m 1.5 m Tested according to IEC 60068-2-27 For hygienic fittings with clamp connection, use suitable, stable tension clamps to ensure the vibration resist- ance. VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 95 12 h/24 h Time zone, factory setting Max. rate deviation 10.5 min/year Additional output parameter - Electronics temperature Range -40 … +85 °C (-40 … +185 °F) Resolution < 0.1 K Deviation ± 3 K VEGAPULS 6X • Modbus and Levelmaster protocol...

  • Page 96: Radio Astronomy Stations

    Protection rating (IEC 61010-1) 12.2 Radio astronomy stations Certain restrictions on the use of VEGAPULS 6X outside closed vessels result from the radio license. You can find these restrictions in the accompanying document " Information sheet Radio licenses". Some of these restrictions have to do radio astronomy stations. The following table states...

  • Page 97: Device Communication Modbus

    (4 bytes) according to IEEE 754 are transmitted with individually selectable order of the data bytes (byte transmission order). This " Byte transmission order" is determined in the parameter " Format Code". Hence the RTU knows the registers of the VEGAPULS 6X which must be contacted for the variables and status information.
  • Page 98 Quarternary Variable in Byte Order of Register 3000 Status 1400 DWord See Register 100 1402 Primary Variable in Byte Order CDAB Status 1412 DWord See Register 100 1414 Secondary Variable in Byte Order CDAB Status 1424 DWord See Register 100 VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 99 Unit Codes for Register 104, 108, 112, 116 Unit Code Measurement Unit Degree Celsius Degree Fahrenheit US Gallon Liters Imperial Gallons Cubic Meters Feet Meters Barrels Inches Centimeters Millimeters Cubic Yards Cubic Feet VEGAPULS 6X • Modbus and Levelmaster protocol...

  • Page 100: Modbus Rtu Commands

    Function Code 1 Byte 0x06 Start Address 2 Bytes 0x0000 to 0xFFFF Number of Registers 2 Bytes Data Response: Function Code 1 Byte 0x04 Start Address 2 Bytes Register Value 2 Bytes Data VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 101 With this function code, the sensor ID on Modbus is queried. Parameter Length Code/Data Request: Function Code 1 Byte 0x11 Response: Function Code 1 Byte 0x11 Byte Number 1 Byte Sensor ID 1 Byte Run Indicator Status 1 Byte VEGAPULS 6X • Modbus and Levelmaster protocol...

  • Page 102: Levelmaster Commands

    List of Object value 1 Byte Depending on the Object ID 12.6 Levelmaster commands The VEGAPULS 6X is also suitable for connection to the following RTUs with Levelmaster protocol. The Levelmaster protocol is often called " Siemens" " Tank protocol". Protocol ABB Totalflow...
  • Page 103 U**N? Response: Report Level (and Temperature) 6 characters ASCII UuuNnn Assign Unit Number Parameter Length Code/Data Request: Assign Unit Number 6 characters ASCII UuuNnn Response: Assign Unit Number 6 characters ASCII UuuNOK uu = new Address VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 104 (0, 1 or 2) Report Receive to Transmit Delay Parameter Length Code/Data Request: Report Receive to Transmit 4 characters ASCII UuuR Delay Response: Report Receive to Transmit 7 characters ASCII UuuRmmm Delay mmm = milliseconds (50 up to 250), default = 127 ms VEGAPULS 6X • Modbus and Levelmaster protocol...

  • Page 105: Configuration Of Typical Modbus Hosts

    LV-Error Value out of limits 12.7 Configuration of typical Modbus hosts Fisher ROC 809 (Rx/Tx -) (Rx/Tx +) Fig. 76: Connection of VEGAPULS 6X to RTU Fisher ROC 809 VEGAPULS 6X RTU Fisher ROC 809 Voltage supply Parameters for Modbus Hosts Parameter Value Fisher...

  • Page 106: Dimensions

    ½ NPT Fig. 78: Housing versions with protection rating IP66/IP68 (0.2 bar), (with integrated display and adjustment mod- ule the housing is 18 mm/0.71 in higher) Aluminium - single chamber Aluminium - double chamber VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 107 Fig. 80: Housing versions with protection rating IP66/IP68 (0.2 bar), (with integrated display and adjustment mod- ule the housing is 18 mm/0.71 in higher) Stainless steel single chamber (electropolished) Stainless steel single chamber (precision casting) Stainless steel double chamber housing (precision casting) VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 108 Stainless steel double chamber housing (precision casting) VEGAPULS 6X, plastic horn antenna with compression flange ø 21 mm ø 107 mm (0.83") (4.21") ø 75 mm (2.95") ø 115 mm (4.53") ø 156 mm (6.14") ø 200 mm (7.87") Fig. 82: VEGAPULS 6X with compression flange suitable for 3" 150 lbs, DN 80 PN 16 Compression flange VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 109 ø 156 mm (6.14") ø 200 mm (7.87") Fig. 83: VEGAPULS 6X with compression flange and purging air connection suitable for 3" 150 lbs, DN 80 PN 16 Compression flange Reflux valve Rinsing air connection VEGAPULS 6X, plastic horn antenna with adapter flange ø 75 mm (2.95") ø 98 mm (3.86") ø 180 mm (7.09") ø 220 mm (8.66") Fig. 84: VEGAPULS 6X with adapter flange DN 100 PN 6 Adapter flange Process seal VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 110 12 Supplement VEGAPULS 6X, plastic horn antenna mit adapter flange und purging air connection ø 75 mm (2.95") ø 98 mm (3.86") ø 180 mm (7.09") ø 220 mm (8.66") Fig. 85: VEGAPULS 6X, adapter flange and purging air connection DN 100 PN 6 Rinsing air connection Reflux valve Adapter flange VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 111 ø 75 mm 9 mm (2.95") (0.35") ø 107 mm (4.21") ø 115 mm (4.53") 12 mm (0.47") Fig. 86: VEGAPULS 6X, plastic horn antenna, mounting strap in 170 or 300 mm length VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 112 1 1/2 NPT ø 39,3 mm ø 39,3 mm (1.55") (1.55") Fig. 87: VEGAPULS 6X, thread with integrated antenna system up to +80 °C (+176 °F) XE G1½ (DIN 3852-A) PVDF 1½NPT (ASME B1.20.1) PVDF VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 113 ø 42,5 mm ø 42,5 mm (1.67") (1.67") Fig. 88: VEGAPULS 6X, thread with integrated antenna system up to +150 °C (+302 °F) XF G¾ (DIN 3852-A) XJ ¾ NPT (ASME B1.20.1) XG G1 (DIN 3852-A) XK 1 NPT (ASME B1.20.1) XA G1½...
  • Page 114 ø 42,5 mm (1.67") (1.67") Fig. 89: VEGAPULS 6X, thread with integrated antenna system up to +200 °C (+392 °F)/+250 °C (+482 °F) With version up to +250 °C (+482 °F): 125 mm (4.92") XF G¾ (DIN 3852-A) XJ ¾ NPT (ASME B1.20.1) XG G1 (DIN 3852-A) XK 1 NPT (ASME B1.20.1)
  • Page 115 8.39" ø1.89" 2" ø48 2" 13.19" ø2.95" 3" ø75 3" Fig. 90: VEGAPULS 6X, flange with horn antenna up to +150 °C (+302 °F)/+250 °C (+482 °F) Version up to +150 °C (+302 °F) Version up to +200 °C (+392 °F) and version up to +250 °C (+482 °F) VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 116 VEGAPULS 6X, thread with horn antenna 450 °C version 1½" ø40 2" ø48 3" ø75 inch 6.04" ø1.58" 1½" 7.33" ø1.89" 2" 12.13" ø2.95" 3" Fig. 91: VEGAPULS 6X, thread with horn antenna 450 °C version VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 117 12 Supplement VEGAPULS 6X, flange with horn antenna 450 °C version 1 ½" ø 40 2" ø 48 3" ø 75 inch 3.94" ø 1.58" 1 ½" 4.72" ø 1.89" 2" 3" 8.50" ø 2.95" Fig. 92: VEGAPULS 6X, flange with horn antenna 450 °C version VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 118 12 Supplement VEGAPULS 6X, flange with encapsulated antenna system ø24 mm (0.94") ø67,5 mm (2.66") Fig. 93: VEGAPULS 6X, encapsulated antenna system DN 25 PN 40 Version up to +150 °C (+302 °F) Version up to +200 °C (+392 °F) ø75 mm (2.95") ø138 mm (5.43") Fig.
  • Page 119 (1.16") ø 44,5 mm (1.75") Fig. 95: VEGAPULS 6X, thread for hygienic adapter XM G1 (ISO 228-1) for hygienic adapter sealing with O-ring XO G1½ (ISO 228-1) for hygienic adapter sealing with O-ring VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 120 RA Slotted nut DN 50 (DIN 11851) DC Collar socket DN 50 Form A for tube 53 x 1.5 (DIN 11864-1) LF Threaded socket DN 50 Form A for tube 53 x 1.5 (DIN 11864-1) LI Grooved flange DN 50 Form A for tube 53 x 1.5 (DIN 11864-2) LC Collar flange DN 50 Form A for tube 53 x 1.5 (DIN 11864-2) VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 121 VA For Varinline Form F (1") D = 50 mm MA SMS 1145 DN 51 Q1 DRD connection ø 65 mm SA SMS DN 51 QB For Neumo Biocontrol D50 LA Hygienic connection with compression nut F40 LB Hygienic fitting with tension flange DN 32 VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 122 43 mm (1.69") 35 mm (1.38") 43 mm (1.69") 35 mm (1.38") Fig. 99: VEGAPULS 6X, flange with lens antenna and purging air connection Version up to +150 °C (+302 °F) Version up to +250 °C (+482 °F) Blind plug 90° angle joint Reflux valve VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 123 Version up to +150 °C (+302 °F) Version up to +250 °C (+482 °F) VEGAPULS 6X, flange with lens antenna, swivelling holder and purging air connection Fig. 101: VEGAPULS 6X, flange with lens antenna, swivelling holder and purging air connection Version up to +150 °C (+302 °F) Version up to +250 °C (+482 °F) Blind plug 90° angle joint Reflux valve VEGAPULS 6X • Modbus and Levelmaster protocol...

  • Page 124: Industrial Property Rights

    Les lignes de produits VEGA sont globalement protégées par des droits de propriété intellec- tuelle. Pour plus d'informations, on pourra se référer au site www.vega.com. VEGA lineas de productos están protegidas por los derechos en el campo de la propiedad indus- trial. Para mayor información revise la pagina web www.vega.com.
  • Page 125 Measured value memory 55 Measured variable 77 Measuring spot 21 NAMUR NE 107 56 Polarisation 20 Process conditions – Pressure 91 – Temperature 81 Reference plane 23 Repair 71 Rinsing air connection 38 VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 126 Notes VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 127 Notes VEGAPULS 6X • Modbus and Levelmaster protocol...
  • Page 128 Subject to change without prior notice © VEGA Grieshaber KG, Schiltach/Germany 2023 VEGA Grieshaber KG Am Hohenstein 113 Phone +49 7836 50-0 77761 Schiltach E-mail: info.de@vega.com...

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