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	g_searchEnginePlainTextArray['td20e17'] = 'Safety instructions for Ex areas:WARNINGTake note of the Ex specific safety instructions for Ex applications. These instructions are attached as documents to each transmitter with Ex approval and are part of the operating instructions.Editing status: 2023-10-26';
			
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	g_sepIdx[g_sepIdx.length] = 'td20e21';
	g_searchEnginePlainTextArray['td20e21'] = 'This instruction provides all the information you need for mounting, connection and setup as well as important instructions for maintenance, fault rectification, safety and the exchange of parts. Please read this information before putting the transmitter into operation and keep this manual accessible in the immediate vicinity of the device.';
			
	g_sepIdx[g_sepIdx.length] = 'td20e24';
	g_searchEnginePlainTextArray['td20e24'] = 'This operating instructions manual is directed to trained personnel. The contents of this manual must be made available to the qualified personnel and implemented.';
			
	g_sepIdx[g_sepIdx.length] = 'td20e27';
	g_searchEnginePlainTextArray['td20e27'] = 'Information, note, tip: This symbol indicates helpful additional information and tips for successful work.Note: This symbol indicates notes to prevent failures, malfunctions, damage to devices or plants.Caution: Non-observance of the information marked with this symbol may result in personal injury.Warning: Non-observance of the information marked with this symbol may result in serious or fatal personal injury.Danger: Non-observance of the information marked with this symbol results in serious or fatal personal injury. Ex applications This symbol indicates special instructions for Ex applications. • List The dot set in front indicates a list with no implied sequence. 1 Sequence of actions Numbers set in front indicate successive steps in a procedure. Disposal This symbol indicates special instructions for disposal.';
			
	g_sepIdx[g_sepIdx.length] = 'td20e32';
	g_searchEnginePlainTextArray['td20e32'] = '';
			
	g_sepIdx[g_sepIdx.length] = 'td20e34';
	g_searchEnginePlainTextArray['td20e34'] = 'All operations described in this documentation must be carried out only by trained and authorized personnel.During work on and with the device, the required personal protective equipment must always be worn.';
			
	g_sepIdx[g_sepIdx.length] = 'td20e37';
	g_searchEnginePlainTextArray['td20e37'] = 'SITRANS LR120 is a transmitter 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 transmitter is properly used according to the specifications in the operating instructions manual as well as possible supplementary instructions.';
			
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	g_searchEnginePlainTextArray['td20e40'] = 'Inappropriate or incorrect use of this product can give rise to application-specific hazards, e.g. vessel overfill through incorrect mounting or adjustment. Damage to property and persons or environmental contamination can result. Also, the protective characteristics of the transmitter can be impaired.';
			
	g_sepIdx[g_sepIdx.length] = 'td20e43';
	g_searchEnginePlainTextArray['td20e43'] = 'This is a state-of-the-art transmitter complying with all prevailing regulations and directives. The transmitter must only be operated in a technically flawless and reliable condition. The operating company is responsible for the trouble-free operation of the transmitter. When measuring aggressive or corrosive media that can cause a dangerous situation if the transmitter malfunctions, the operating company has to implement suitable measures to make sure the transmitter is functioning properly.The safety instructions in this operating instructions manual, the national installation standards as well as the valid safety regulations and accident prevention rules must be observed.For safety and warranty reasons, any invasive work on the device beyond that described in the operating instructions manual may be carried out only by personnel authorised by us. Arbitrary conversions or modifications are explicitly forbidden. For safety reasons, only the accessory specified by us must be used.To avoid any danger, the safety approval markings and safety tips on the device must also be observed.The low transmitting power of the radar transmitter is far below the internationally approved limits. No health impairments are to be expected with intended use. The band range of the measuring frequency can be found in chapter ""Technical data".';
			
	g_sepIdx[g_sepIdx.length] = 'td20e46';
	g_searchEnginePlainTextArray['td20e46'] = 'Country or region specific settings for the radar signals are determined via the frequency. The operating mode must be set in the operating menu via Sitrans mobile IQ App at the beginning of the setup.WARNINGOperating the device without selecting the frequency for the appropriate country or region group constitutes a violation of the regulations of the radio approvals of the respective country or region.';
			
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	g_searchEnginePlainTextArray['td20e50'] = 'This information is only valid for USA and Canada. Hence the following text is only available in the English language.Installations in the US shall comply with the relevant requirements of the National Electrical Code (NEC - NFPA 70) (USA).Installations in Canada shall comply with the relevant requirements of the Canadian Electrical Code (CEC Part I) (Canada).A Class 2 power supply unit has to be used for the installation in the USA and Canada.';
			
	g_sepIdx[g_sepIdx.length] = 'td20e53';
	g_searchEnginePlainTextArray['td20e53'] = 'Siemens provides products and solutions with industrial security functions that support the secure operation of plants, systems, machines and networks.To protect plants, systems, machines and networks against cyber threats, it is necessary to implement (and continuously maintain) a holistic, state-of-the-art industrial security concept. Siemens products and solutions constitute one element of such a concept.Customers are responsible for preventing unauthorized access to their plants, systems, machines and networks. Such systems, machines and components should only be connected to an enterprise network or the internet if and to the extent such a connection is necessary and only when appropriate security measures (e.g. firewalls and/or network segmentation) are in place.For additional information on industrial security measures that may be implemented, please visit https://www.siemens.com/industrialsecuritySiemens products and solutions undergo continous development to make them more secure. Siemens strongly recommends that product updates are applied as soon as they are available and that the latest product versions are used. Use of product versions that are no longer supported, and failure to apply the latest updates may increase customer’s exposure to cyber threats.To stay informed about product updates, subscribe to the Siemens Industrial Security RSS Feed under: https://www.siemens.com/industrialsecurity';
			
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	g_searchEnginePlainTextArray['td20e57'] = '';
			
	g_sepIdx[g_sepIdx.length] = 'td20e59';
	g_searchEnginePlainTextArray['td20e59'] = 'Scope of deliveryThe scope of delivery encompasses:SITRANS LR120 radar transmitterInformation sheet ""Documents and software" with:Transmitter serial numberQR code with link for direct scanningInformation sheet ""Device Bluetooth and Parameter Access Codes" with: Bluetooth PIN Bluetooth PUK Device Access PUK The further scope of delivery encompasses:DocumentationEx-specific ""Safety instructions" (with Ex versions)Radio licensesIf necessary, further certificatesNoteOptional transmitter features are also described in this operating instructions manual. The respective scope of delivery results from the order specification.Constituent partsRadar antennaElectronics housingMounting threadConnection cableComponents of SITRANS LR120NameplateThe nameplate contains the most important data for identification and use of the transmitter:Transmitter typeInformation about approvalsConfiguration informationTechnical dataSerial number of the transmitterQR code for device identificationNumerical code for Bluetooth access (optional)Manufacturer information';
			
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	g_searchEnginePlainTextArray['td20e62'] = 'Application areaSITRANS LR120 is a radar transmitter for non-contact, continuous level measurement. It is suitable for liquids and solids in practically all industries.Functional principleThe transmitter emits a continuous, frequency-modulated radar signal through its antenna. The emitted signal is reflected by the medium and received by the antenna as an echo with modified frequency. The frequency change is proportional to the distance and is converted into the level.';
			
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	g_searchEnginePlainTextArray['td20e65'] = 'Wireless adjustmentDevices with integrated Bluetooth module can be adjusted wirelessly via Siemens mobile IQ app.TransmitterSmart deviceWireless connection to standard operating devices with integrated Bluetooth LEAdjustment via the signal cableDevices with signal output 4 … 20 mA/HART can also be operated via a signal cable. This is done via an interface adapter and a PC/notebook using SIMATIC PDM.TransmitterHART resistance 250 Ω (optional depending on evaluation)Control systemHandheldConnecting the PC to the signal cable';
			
	g_sepIdx[g_sepIdx.length] = 'td20e68';
	g_searchEnginePlainTextArray['td20e68'] = 'PackagingYour transmitter was protected by packaging during transport. Its capacity to handle normal loads during transport is assured by a test based on ISO 4180.The packaging consists of environment-friendly, recyclable cardboard. For special versions, PE foam or PE foil is also used. Dispose of the packaging material via specialised recycling companies.TransportTransport must be carried out in due consideration of the notes on the transport packaging. Nonobservance of these instructions can cause damage to the device.Transport inspectionThe delivery must be checked for completeness and possible transit damage immediately at receipt. Ascertained transit damage or concealed defects must be appropriately dealt with.StorageUp to the time of installation, the packages must be left closed and stored according to the orientation and storage markings on the outside.Unless otherwise indicated, the packages must be stored only under the following conditions:Not in the openDry and dust freeNot exposed to corrosive mediaProtected against solar radiationAvoiding mechanical shock and vibrationStorage and transport temperatureStorage and transport temperature see chapter ""Supplement - Technical data - Ambient conditions"Relative moisture 20 … 85 %';
			
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	g_searchEnginePlainTextArray['td20e71'] = 'Mounting strapThe mounting accessories are used for stable mounting of the device at the measuring point. The parts are available in various versions and sizes.';
			
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	g_searchEnginePlainTextArray['td20e77'] = 'Ambient conditionsThe transmitter is suitable for standard and extended ambient conditions acc. to DIN/EN/BS EN/IEC/ANSI/ISA/UL/CSA 61010-1. It can be used indoors as well as outdoors.Process conditionsNoteFor safety reasons, the transmitter must only be operated within the permissible process conditions. You can find detailed information on the process conditions in chapter ""Technical data" of the operating instructions or on the nameplate.Hence make sure before mounting that all parts of the transmitter exposed to the process are suitable for the existing process conditions.These are mainly:Active measuring componentProcess fittingProcess sealProcess conditions in particular are:Process pressureProcess temperatureChemical properties of the mediumAbrasion and mechanical influences';
			
	g_sepIdx[g_sepIdx.length] = 'td20e80';
	g_searchEnginePlainTextArray['td20e80'] = 'Mounting bracketFor the wall mounting, a mounting bracket with opening for thread G1 is recommended. The mounting of the device in the bracket is carried out via the supplied G1 counter nut of plastic. Take note of chapter ""Mounting instructions" for the recommended distance to the wall.Mounting via a mounting bracket';
			
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	g_searchEnginePlainTextArray['td20e83'] = 'Installation positionWhen mounting the device, keep a distance of at least 200 mm (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").If you cannot maintain this distance, you should carry out a auto false echo suppression during setup. This applies particularly if buildup on the vessel wall is expected. In such cases, we recommend repeating the auto false echo suppression at a later date with existing buildup.Mounting of the radar transmitter on round vessel topsReference pointThe centre of the antenna lens is the beginning of the measuring range and at the same time the reference point for the min./max. adjustment, see following diagram:Reference pointReference pointInflowing mediumDo not mount the transmitters in or above the filling stream. Make sure that you detect the medium surface, not the inflowing product.Mounting of the radar transmitter with inflowing mediumNozzleFor nozzle mounting, the nozzle should be as short as possible and its end rounded. This reduces false reflections from the nozzle.The antenna edge should protrude at least 5 mm (0.2 in) out of the nozzle.Recommended nozzle mounting of SITRANS LR120If the reflective properties of the medium are good, you can mount SITRANS LR120 on nozzles longer than the antenna. The nozzle end should be smooth and burr-free, if possible also rounded.NoteWhen mounting on longer nozzles, we recommend carrying out a auto false echo suppression (see chapter ""Parameter adjustment").You will find recommended values for nozzle heights in the following illustration or the table. The values come from typical applications. Deviating from the proposed dimensions, also longer nozzles are possible, however the local conditions must be taken into account.Nozzle mounting with deviating nozzle dimensions Nozzle diameter d Nozzle length h 80 mm 3" ≤ 300 mm ≤ 11.8 in 100 mm 4" ≤ 400 mm ≤ 15.8 in 150 mm 6" ≤ 600 mm ≤ 23.6 inAlignment - LiquidsIn liquids, direct the device as perpendicular as possible to the medium surface to achieve optimum measurement results.Alignment in liquidsAgitatorsIf there are agitators in the vessel, a auto false echo suppression should be carried out with the agitators in motion. This ensures that the interfering reflections from the agitators are saved with the blades in different positions.AgitatorsFoam generationThrough the action of filling, stirring and other processes in the vessel, foams which considerably damp the emitted signals may form on the medium surface.If foams lead to measurement errors, you should use transmitters with guided radar.';
			
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	g_searchEnginePlainTextArray['td20e86'] = 'MountingIn general, the following must be observed while mounting the device:Mounting the transmitter on the upstream or inlet sideInstallation in the centre of the flume and vertical to the liquid surfaceDistance to the overfall orifice or Venturi flumeDistance to the max. height of the orifice or flume for optimum accuracy: > 250 mm (9.843 in)1Requirements from approvals for flow measurement, e.g. MCERTSFlume Predefined curves: A flow measurement with these standard curves is very easy to set up, as no dimensional information of the flume is required.Palmer-Bowlus flume (Q = k x h1.86)Venturi, trapezoidal weir, rectangular flume (Q = k x h1.5)V-Notch, triangular overfall (Q = k x h2.5) Channel with dimensions according to ISO standard: When selecting these curves, the dimensions of the flume must be known and entered via the assistant. As a result, the accuracy of the flow measurement is higher than with the specified curves.Rectangular flume (ISO 4359)Trapezoidal flume (ISO 4359)U-shaped flume (ISO 4359)Triangular overfall thin-walled (ISO 1438)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 option, as the accuracy of the flow measurement is highest here.Flow formula: Q = k x hexp Manufacturer definition: If you use a Parshall flume from the manufacturer ISCO, this option must be selected. This gives you a high accuracy of flow measurement with easy configuration.Alternatively, you can also take over Q/h table values provided by the manufacturer here. ISCO-Parshall-Flume Q/h table (assignment of height with corresponding flow in a table)NoteDetailed project planning data can be found at the channel manufacturers and in the technical literature.The following examples serve as an overview for flow measurement.Rectangular overfallOverfall orifice (side view)Upstream waterTailwaterOverfall orifice (view from tailwater)Flow measurement with rectangular flume: hmax. = max. filling of the rectangular flumeKhafagi-Venturi flumePosition transmitterVenturi flumeFlow measurement with Khafagi-Venturi flume: hmax. = max. filling of the flume; B = tightest constriction in the flume';
			
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	g_sepIdx[g_sepIdx.length] = 'td20e92';
	g_searchEnginePlainTextArray['td20e92'] = 'Safety instructionsAlways keep in mind the following safety instructions:Carry out electrical connection by trained, qualified personnel authorised by the plant operatorWARNINGOnly connect or disconnect in de-energized state.Voltage supplyThe data for power supply are specified in chapter ""Technical data".NotePower the transmitter via an energy-limited circuit (power max. 100 W) acc. to IEC 61010-1, e.g.Class 2 power supply unit (acc. to UL1310)SELV power supply unit (safety extra-low voltage) with suitable internal or external limitation of the output currentKeep in mind the following additional factors that influence the operating voltage:Lower output voltage of the power supply unit under nominal load (e.g. with a transmitter current of 20.5 mA or 22 mA in case of fault signal)Influence of additional transmitters in the circuit (see load values in chapter ""Technical data")Connection cableThe device is supplied with a fixed connected cable. If an extension is required, a shielded two-wire cable is recommended.Shielded cable generally necessary in HART multidrop mode.Cable screening and groundingIt is recommended to connect the cable screening to ground potential on the supply side.';
			
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	g_searchEnginePlainTextArray['td20e95'] = 'Wire assignment, connection cableWire assignment in permanently connected connection cable   Wire colour Function Polarity 1 Black Voltage supply, signal output Plus (+) 2 White Voltage supply, signal output Minus (-) 3 Shielding';
			
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	g_searchEnginePlainTextArray['td20e98'] = 'After connection to the power supply, the device carries out a self-test:Internal check of the electronicsOutput signal is set to failureThe current measured value is then output on the signal cable.';
			
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	g_searchEnginePlainTextArray['td20e104'] = 'Devices with a Bluetooth radio interface are protected against unwanted access from outside. This means that only authorized persons can receive measured and status values and change device settings via this interface.Bluetooth PINA Bluetooth PIN is required to establish Bluetooth communication via the adjustment tool (smartphone/tablet/notebook). This code must be entered once when Bluetooth communication is established for the first time in the adjustment tool. It is then stored in the adjustment tool and does not have to be entered again.The Bluetooth PIN is individual for each device. It is supplied with the device in the information sheet ""Device Bluetooth and Parameter Access Codes". It can be changed by the user after the first connection has been established. If the Bluetooth PIN has not been entered correctly, a new entry can only be made after a waiting period has elapsed. The waiting time increases with each additional incorrect entry.Bluetooth PUKThe Bluetooth PUK enables Bluetooth communication to be established in the event that the Bluetooth PIN is no longer known. It can\'t be changed. The Bluetooth PUK can be found in information sheet ""Device Bluetooth and Parameter Access Codes". If this document is lost, the Bluetooth PUK can be retrieved from your personal contact person after legitimation. The storage and transmission of Bluetooth access codes is always encrypted (SHA 256 algorithm).';
			
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	g_searchEnginePlainTextArray['td20e107'] = 'The settings (parameters) of the device can be protected against unwanted changes. The parameter protection is deactivated on delivery, all settings can be made.user PINTo protect the parameterization, the device can be locked by the user with the aid of a freely selectable user PIN. The settings (parameters) can then only be read out, but not changed. The user PIN is also stored in the adjustment tool. However, unlike the Bluetooth PIN, it must be re-entered for each unlock. When using the adjustment app or EDD, the stored user PIN is then suggested to the user for unlocking.Device Access PUKThe Device Access PUK allows unlocking the device in case the user PIN is no longer known. It can\'t be changed. The Device Access PUK can also be found on the supplied information sheet ""Device Bluetooth and Parameter Access Codes". If this document is lost, the Device Access PUK can be retrieved from your personal contact person after legitimation. The storage and transmission of the user PIN is always encrypted (SHA 256 algorithm).';
			
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	g_searchEnginePlainTextArray['td20e113'] = 'ConnectingStart the adjustment app. The smart device searches automatically for Bluetooth-capable transmitters in the area.The devices found are listed.Select the requested transmitter in the device list.AuthenticateWhen establishing the connection for the first time, the operating tool and the transmitter must authenticate each other. After the first correct authentication, each subsequent connection is made without a new authentication query.Enter Bluetooth access codeFor authentication, enter the 6-digit Bluetooth PIN in the next menu window. You can find the code on the information sheet ""Device Bluetooth and Parameter Access Codes" in the device packaging.NoteIf an incorrect code is entered, the code can only be entered again after a delay time. This time gets longer after each incorrect entry.ConnectedAfter connection, the transmitter adjustment menu is displayed on the respective adjustment tool.';
			
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	g_searchEnginePlainTextArray['td20e118'] = 'To configure the device:Download and install the SITRANS mobile IQ app from the App store to your mobile device.Launch the app. Devices in range will appear.Click on the device you wish to connect to. On first connection, a PIN code shipped with the device needs to be entered (see Device Bluetooth and Parameter Access Codes sheet). Following successful PIN entry, the device cockpit will be shown.Use the Setup/Quick Commissioning to configure the transmitter for your application type.Mode 1: EU, Albania, Andorra, Azerbaijan, Australia, Belarus, Bosnia and Herzegovina, Canada, Liechtenstein, Morocco, Moldavia, Monaco, Montenegro, New Zealand, Northern Macedonia, Norway, San Marino, Saudi Arabia, Serbia, South Africa, Switzerland, Turkey, Ukraine, United Kingdom, USAMode 2: Brazil, Japan, South Korea, Taiwan, ThailandMode 3: India, MalaysiaMode 4: Russia, KazakhstanDepending on the mode, the metrological properties of the device can change (see chapter ""Technical data, input variable").Further information can be found in the document ""Regulations for radar level measuring transmitters with radio licenses" on our homepage.Many diagnostic tools are supported, including the echo profile viewer:';
			
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	g_searchEnginePlainTextArray['td20e123'] = 'Device descriptions as Enhanced Device Description (EDD) are available for DD adjustment programs such as for example PDM.DownloadSIMATIC PDM is a software package used to commission and maintain process devices: https://support.industry.siemens.com/cs/ww/en/view/109755005 Check the support page of our website to make sure you have the latest version of SIMATIC PDM, the most recent Service Pack (SP) and the most recent hot fix (HF). Go to: Software downloads: http://www.siemens.com/processtransmitteration/downloadsIn the product tree, navigate to: ""Automation Technology > Process Control Systems > SIMATIC PCS 7 > System Components > Plant Device Management > SIMATIC PDM".StartProceed as follows:Launch SIMATIC PDM, connect to device, and upload data from the device.Adjust parameter values in the parameter value field. Then click Enter. The status fields read ""Changed".Open the menu ""Device > Download to device…". When complete, select ""File > Save" to save the settings offline. The status fields are cleared.PDM structure view EDD offline, startPDM structure view EDD offline, continuationProcedureSelect ""Device / Wizard > Quick Start" to perform the initial commissioning. Follow the guided commissioning steps according to your specific application.PDM quick setup wizardSelect ""Device > Echo profile utilities" to confirm the signal quality. Select the curves to be loaded into the echo profile view, then select ""Load selected curves". Curves and other diagnostic information will be loaded after approximately 45 seconds.Blue line - echo profileRed line - TVTBrown line - auto false echo suppression (if active)PDM echo profile viewTo create a new AFES curve, use the ""Wizard > Auto false echo suppression" from the device menu and enter the distance to the material surface.SIMATIC PDM supports many other useful features, extensive diagnostic support and asset management. Details are found in the SIMATIC PDM manual here https://support.industry.siemens.com/cs/ww/en/view/109755005';
			
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	g_searchEnginePlainTextArray['td20e129'] = 'MaintenanceIf the device is used properly, no special maintenance is required in normal operation.Precaution measures against buildupIn some applications, buildup on the antenna system can influence the measuring result. Depending on the transmitter and application, take measures to avoid heavy soiling of the antenna system. If necessary, clean the antenna system in certain intervals.CleaningThe cleaning helps that the nameplate and markings on the transmitter are visible.Take note of the following:Use only cleaning agents which do not corrode the housings, nameplate and sealsUse only cleaning methods corresponding to the housing protection rating';
			
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	g_searchEnginePlainTextArray['td20e132'] = 'Reaction when malfunction occursThe operator of the system is responsible for taking suitable measures to rectify faults.Causes of malfunctionThe device offers maximum reliability. Nevertheless, faults can occur during operation. These may be caused by the following, e.g.:TransmitterProcessVoltage supplySignal processingFault rectificationThe first measures are:Evaluation of fault messagesChecking the output signalTreatment of measurement errorsA smart device (smartphone/tablet) with the adjustment app or a PC/notebook with the PDM and the suitable EDD offer you further comprehensive diagnostic possibilities. In many cases, the causes can be determined in this way and the faults eliminated.Reaction after fault rectificationDepending on the reason for the fault and the measures taken, the steps described in chapter ""Setup" must be carried out again or must be checked for plausibility and completeness.';
			
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	g_searchEnginePlainTextArray['td20e135'] = '4 … 20 mA signalConnect a multimeter in the suitable measuring range according to the wiring plan. The following table describes possible errors in the current signal and helps to eliminate them: Error Cause Rectification 4 … 20 mA signal not stable Fluctuating measured value Set damping 4 … 20 mA signal missing Electrical connection faulty Check connection, correct, if necessary Voltage supply missing Check cables for breaks; repair if necessary Operating voltage too low, load resistance too high Check, adapt if necessary Current signal greater than 22 mA, less than 3.6 mA Transmitter electronics defective Replace device or send in for repair depending on device version';
			
	g_sepIdx[g_sepIdx.length] = 'td20e138';
	g_searchEnginePlainTextArray['td20e138'] = 'The transmitter features self-monitoring and diagnostics according to NE 107 and VDI/VDE 2650. In addition to the status messages in the following tables there are more detailed error messages available under the menu item ""Diagnostics" via the respective adjustment module.Status messagesThe status messages are divided into the following categories:FailureFunction checkOut of specificationMaintenance requiredand explained by pictographs:Failure - redOut of specification - yellowFunction check - orangeMaintenance required - bluePictographs of the status messages Malfunction (Failure): Due to a malfunction in the transmitter, a fault signal is output.This status message is always active. It cannot be deactivated by the user. Function check: The transmitter is being worked on, the measured value is temporarily invalid (for example during simulation).This status message is inactive by default. Out of specification: The measured value is unreliable because an transmitter specification was exceeded (e.g. electronics temperature).This status message is inactive by default. Maintenance required: Due to external influences, the transmitter function is limited. The measurement is affected, but the measured value is still valid. Plan in maintenance for the transmitter because a failure is expected in the near future (e.g. due to buildup).This status message is inactive by default.Failure Code Text message Cause Rectification DevSpec State in CMD 48 F013 no measured value available No measured value in the switch-on phase or during operation Check or correct installation and/or parameter settings Clean the antenna system Byte 5, Bit 0 of Byte 0 … 5 F017 Adjustment span too small Adjustment not within specification Change adjustment according to the limit values (difference between min. and max. ≥ 10 mm) Byte 5, Bit 1 of Byte 0 … 5 F025 Error in the linearization table Index markers are not continuously rising, for example illogical value pairs Check linearization table Delete table/Create new Byte 5, Bit 2 of Byte 0 … 5 F036 No operable software Checksum error if software update failed or aborted Repeat software update Send transmitter for repair Byte 5, Bit 3 of Byte 0 … 5 F040 Error in the electronics Limit value exceeded in signal processing Hardware error Restart transmitter Send transmitter for repair Byte 5, Byte 5, Bit 4 of Byte 0 … 5 F080 General software error General software error Restart transmitter Byte 5, Byte 5, Bit 5 of Byte 0 … 5 F105 Determine measured value The transmitter is still in the switch-on phase, the measured value could not yet be determined Wait for the end of the switch-on phase Duration up to 3 minutes depending on the measurement environment and parameter settings Byte 5, Byte 5, Bit 6 of Byte 0 … 5 F260 Error in the calibration Checksum error in the calibration values Error in the EEPROM Send transmitter for repair Byte 4, Bit 0 of Byte 0 … 5 F261 Error in the transmitter settings Error during setup Auto false echo suppression faulty Error when carrying out a reset Repeat setup Carry out a reset Byte 4, Bit 1 of Byte 0 … 5 F265 Measurement function disturbed Program sequence of the measuring function disturbed Device restarts automatically Byte 4, Bit 3 of Byte 0 … 5Function check Code Text message Cause Rectification DevSpec State in CMD 48 C700 Simulation active A simulation is active Finish simulation Wait for the automatic end after 60 mins. Simulation Active" in "Standardized Status 0"Out of specification Code Text message Cause Rectification DevSpec State in CMD 48 S600 Impermissible electronics temperature Temperature of the electronics in the non-specified range Check ambient temperature Insulate electronics Byte 23, Bit 4 of Byte 14 … 24 S601 Overfilling Danger of vessel overfilling Make sure that there is no further filling Check level in the vessel Byte 23, Bit 5 of Byte 14 … 24 S603 Impermissible operating voltage Terminal voltage too small Check terminal voltage, increase operating voltage Byte 23, Bit 6 of Byte 14 … 24Maintenance Code Text message Cause Rectification DevSpec State in CMD 48 M500 Error in the delivery status The data could not be restored during the reset to delivery status Repeat reset Load XML file with transmitter data into the transmitter Bit 0 of Byte 14 … 24 M501 Error in the non-active linearization table Hardware error EEPROM Send transmitter for repair Bit 1 of Byte 14 … 24 M507 Error in the transmitter settings Error during setup Error when carrying out a reset Auto false echo suppression faulty Carry out reset and repeat setup Bit 7 of Byte 14 … 24 M508 No executable Bluetooth software Checksum error in Bluetooth software Carry out software update Bit 8 of Byte 14 … 24 M509 Software update running Software update running Wait until software update is finished Bit 9 of Byte 14 … 24 M510 No communication with the main controller Communication between main electronics and display module disturbed Check the connection cable to the display Send transmitter for repair Bit 10 of Byte 14 … 24 M511 Inconsistent software configuration A software unit requires a software update Carry out software update Bit 11 of Byte 14 … 24';
			
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	g_searchEnginePlainTextArray['td20e141'] = 'The tables below give typical examples of application-related measurement errors.The images in column ""Error description" show the actual level as a dashed line and the output level as a solid line.Real levelLevel displayed by the transmitterTreatment of measurement errorsNoteIf the output level is constant, the cause could also be the fault setting of the current output to ""Hold value".If the level is too low, the reason could be a line resistance that is too highTable 10.1: Liquids: Measurement error at constant level Fault description Cause Rectification Measured value shows a too low or too high level Min./max. adjustment not correct Adapt min./max. adjustment Incorrect linearization curve Adapt linearization curve Measured value jumps towards 100 % Due to the process, the amplitude of the level echo sinks A auto false echo suppression was not carried out Carry out a auto false echo suppression Amplitude or position of a false signal has changed (e.g. condensation, buildup); auto false echo suppression no longer matches actual conditions Determine the reason for the changed false signals, carry out auto false echo suppression, e.g. with condensation.Table 10.2: Liquids: Measurement error during filling Fault description Cause Rectification Measured value remains unchanged during filling False signals in the close range too big or level echo too small Strong foam or vortex generation Max. adjustment not correct Eliminate false signals in the close range Check measuring point: Antenna should protrude out of the threaded mounting nozzle, possible false echoes through flange nozzle? Remove contamination on the antenna In case of interferences due to installations in the close range, change polarisation direction Create a new auto false echo suppression Adapt max. adjustment Measured value jumps towards 0 % during filling The level echo cannot be distinguished from the false signal at a false signal position (jumps to multiple echo) In case of interferences due to installations in the close range: Change polarisation direction Chose a more suitable installation position Measured value jumps towards 100 % during filling Due to strong turbulence and foam generation during filling, the amplitude of the level echo sinks. Measured value jumps to false signal Carry out a auto false echo suppression Measured value jumps sporadically to 100 % during filling Varying condensation or contamination on the antenna Carry out a auto false echo suppression or increase auto false echo suppression with condensation/contamination in the close range by editing Measured value jumps to ≥ 100 % or 0 m distance Level echo is no longer detected in the close range due to foam generation or false signals in the close range. The transmitter goes into overfill protection mode. The max. level (0 m distance) as well as the status message ""Overfill protection" are output. Check measuring point: Antenna should protrude out of the threaded mounting nozzle, possible false echoes through flange nozzle? Remove contamination on the antennaTable 10.3: Liquids: Measurement error during emptying Fault description Cause Rectification Measured value remains unchanged in the close range during emptying False signal larger than the level echo Level echo too small Check measuring point: Antenna should protrude out of the threaded mounting nozzle, possible false echoes through flange nozzle? Remove contamination on the antenna In case of interferences due to installations in the close range: Change polarisation direction After eliminating the false signals, the auto false echo suppression must be deleted. Carry out a new auto false echo suppression Measured value jumps sporadically towards 100 % during emptying Varying condensation or contamination on the antenna Carry out auto false echo suppression or increase auto false echo suppression in the close range by editingTable 10.4: Bulk solids: Measurement error at constant level Fault description Cause Rectification Measured value shows a too low or too high level Min./max. adjustment not correct Adapt min./max. adjustment Incorrect linearization curve Adapt linearization curve Measured value jumps towards 100 % Due to the process, the amplitude of the product echo decreases A auto false echo suppression was not carried out Carry out a auto false echo suppression Amplitude or position of a false signal has changed (e.g. condensation, buildup); auto false echo suppression no longer matches actual conditions Determine the reason for the changed false signals, carry out auto false echo suppression, e.g. with condensation.Table 10.5: Bulk solids: Measurement error during filling Fault description Cause Rectification Measured value jumps towards 0 % during filling The level echo cannot be distinguished from the false signal at a false signal position (jumps to multiple echo) Remove/reduce false signal: minimize interfering installations by changing the polarization direction Chose a more suitable installation position Transverse reflection from an extraction funnel, amplitude of the transverse reflection larger than the level echo Direct transmitter to the opposite funnel wall, avoid crossing with the filling stream Measured value fluctuates around 10 … 20 % Various echoes from an uneven medium surface, e.g. a material cone Check parameter "Material Type" and adapt, if necessary Optimize installation position and transmitter orientation Reflections from the medium surface via the vessel wall (deflection) Select a more suitable installation position, optimize transmitter orientation, e.g. with a swivelling holder Measured value jumps sporadically to 100 % during filling Changing condensation or contamination on the antenna Carry out a auto false echo suppression or increase auto false echo suppression with condensation/contamination in the close range by editingTable 10.6: Bulk solids: Measurement error during emptying Fault description Cause Rectification Measured value remains unchanged in the close range during emptying False signal greater than level echo or level echo too small Eliminate false signals in the close range. Check: Antenna must protrude out of the nozzle Remove contamination on the antenna Minimize interfering installations in the close range by changing the polarization direction After eliminating the false signals, the auto false echo suppression must be deleted. Carry out a new auto false echo suppression Measured value jumps sporadically towards 100 % during emptying Changing condensation or contamination on the antenna Carry out auto false echo suppression or increase auto false echo suppression in the close range by editing Measured value fluctuates around 10 … 20 % Various echoes from an uneven medium surface, e.g. an extraction funnel Check parameter "Material Type" and adapt, if necessary Reflections from the medium surface via the vessel wall (deflection) Optimize installation position and transmitter orientation';
			
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	g_searchEnginePlainTextArray['td20e145'] = 'Enclose the delivery note, the return goods delivery note and the decontamination declaration in a clear plastic pouch and attach it firmly to the outside of the packaging. Any devices/replacement parts which are returned without a decontamination declaration will be cleaned at your expense before further processing.Required forms:Delivery noteReturn goods delivery note with the following information: https://www.siemens.com/processtransmitteration/returngoodsnoteProduct (item description)Number of returned devices/replacements partsReason for returning the item(s)Decontamination declaration https://www.siemens.com/sc/declarationofdecontaminationWith this declaration you warrant that the device/replacement part has been carefully cleaned and is free of residues. The device/replacement part does not pose a hazard for humans and the environment.If the returned device/replacement part has come into contact with poisonous, corrosive, flammable or water-contaminating substances, you must thoroughly clean and decontaminate the device/replacement part before returning it in order to ensure that all hollow areas are free from hazardous substances. Check the item after it has been cleaned.Any devices/replacement parts returned without a decontamination declaration will be cleaned at your expense before further processing.';
			
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	g_searchEnginePlainTextArray['td20e148'] = 'Technical SupportIf this documentation does not provide complete answers to any technical questions you may have, contact technical support at www.siemens.com/automation/support-request.More information about our technical support is available at www.siemens.com/automation/csi/serviceInternet service and supportIn addition to our documentation, Siemens provides a comprehensive support solution at www.siemens.com/automation/service&supportContact personIf you have additional questions about the device, please contact your Siemens personal contact at www.automation.siemens.com/partnerTo find the personal contact for your product, go to ""All products and Branches" and select ""Products and services > Industrial automation > Process transmitteration".DocumentationDocumentation on the various products and systems can be found at www.siemens.com/processtransmitteration/documentation.CertificatesYou can find certificates in the Internet under www.siemens.com/processtransmitteration/certificates or on an included DVD.';
			
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	g_searchEnginePlainTextArray['td20e151'] = 'If it is necessary to repair the transmitter, please contact Siemens. You find the locations on www.siemens.com/processautomation.';
			
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	g_searchEnginePlainTextArray['td20e157'] = 'To remove the device, carry out the steps in chapters ""Mounting" and ""Connecting to power suplly" in reverse.WARNINGWhen dismounting, pay attention to the process conditions in vessels or pipelines. There is a risk of injury, e.g. due to high pressures or temperatures as well as aggressive or toxic media. Avoid this by taking appropriate protective measures.';
			
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	g_searchEnginePlainTextArray['td20e160'] = 'Pass the transmitter on to a specialised recycling company and do not use the municipal collecting points.Remove any batteries in advance, if they can be removed from the device, and dispose of them separately.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 transmitter properly, please contact us concerning return and disposal.Further information about devices containing batteries can be found at: (https://support.industry.siemens.com/cs/document/109479891/)Note Special disposal required The device includes components that require special disposal.Dispose of the device properly and environmentally through a local waste disposal contractor.';
			
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	g_searchEnginePlainTextArray['td20e166'] = 'RadarThe device has been tested and approved in accordance with the current edition of the applicable country-specific norms or standards.Regulations for use can be found in the document ""Regulations for radar level measuring transmitters with radio licenses" on our homepage.BluetoothThe Bluetooth radio module in the device has been tested and approved according to the current edition of the applicable country-specific norms or standards.The confirmations as well as regulations for use can be found in the document ""Radio licenses" supplied or on www.siemens.com/level.';
			
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	g_searchEnginePlainTextArray['td20e169'] = 'Approved versions for use in hazardous areas are available or in preparation for the device series.You can find the respective documents on www.siemens.com/level.';
			
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	g_searchEnginePlainTextArray['td20e172'] = 'Approved versions for use on the ship sector are available or in preparation for the device series.You can find the respective documents on www.siemens.com/level.';
			
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	g_searchEnginePlainTextArray['td20e175'] = 'Approved versions for use as part of an overfill protection system are available or in preparation for this device series.You can find the respective approvals on www.siemens.com/level.';
			
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	g_searchEnginePlainTextArray['td20e178'] = 'Versions for use in the food and pharmaceutical industries are available or in preparation.You can find the respective certificates on www.siemens.com/level.';
			
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	g_searchEnginePlainTextArray['td20e182'] = 'The device complies with the legal requirements of the applicable country-specific directives or technical regulations. We confirm conformity with the corresponding labelling.You can find the corresponding conformity declarations on www.siemens.com/level.';
			
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	g_searchEnginePlainTextArray['td20e185'] = 'NAMUR is the automation technology user association in the process industry in Germany. The published NAMUR recommendations are accepted as the standard in field transmitteration.The device fulfils the requirements of the following NAMUR recommendations:NE 21 – Electromagnetic compatibility of equipmentNE 43 – Signal level for fault information from measuring transducersNE 53 – Compatibility of field devices and display/adjustment componentsNE 107 – Self-monitoring and diagnosis of field devicesFor further information see www.namur.de.';
			
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	g_searchEnginePlainTextArray['td20e191'] = 'Note for approved transmittersDevice specifications: Siemens makes every effort to ensure the accuracy of these specifications, but reserves the right to change them at any time.Device-specific approvals: The device-specific approvals are always to be found on the nameplates on the device.Materials and weights Materials, wetted parts AntennaPVDFCounter nutaPP Materials, non-wetted parts HousingPVDFCable entry sealFKMConnection cablePVCWeightTransmitter0.7 kg (1.543 lbs)Connection cable0.1 kg/mMounting connectionThread G1, R1, 1 NPTInput variableMeasured variableThe measured variable is the distance between the antenna edge of the transmitter and the medium surface. The antenna edge is also the reference point for the measurement.Measuring rangea0 … 30 m (0 … 98.43 ft)Minimum measuring distancebMode 1, 2, 40 mm (0 in)Mode 3≥ 250 mm (9.843 in)Reference pointMeasured variable, max. measuring rangeData of the input variableSwitch-on phaseRun-up time for UB = 12 V DC, 18 V DC, 24 V DC< 15 sStarting current for run-up time≤ 3.6 mAPower consumptionUB OnRun-up timeMeasured value outputUB OffRun-up time and measured value output Transmitter current Operating voltage 12 V DC 18 V DC 24 V DC ≤ 3.6 mA < 45 mW < 65 mW < 90 mW 4 mA < 50 mW < 75 mW < 100 mW 20 mA < 245 mW < 370 mW < 485 mWOutput variableOutput signal4 … 20 mA/HARTRange of the output signal3.8 … 20.5 mA/HART (default setting)Signal resolution0.3 µAResolution, digital1 mm (0.039 in)Fault signal, current output (adjustable)≤ 3.6 mA, ≥ 21 mA, last valid measured valueMax. output current22 mAStarting current≤ 3.6 mA; ≤ 10 mA for 5 ms after switching onLoad545 Ohm at 24 V DCDamping (63 % of the input variable), adjustable0 … 999 sHART output valuesaPV (Primary Value)Lin. percentSV (Secondary Value)DistanceTV (Third Value)Measurement reliabilityQV (Fourth Value)Electronics temperatureFulfilled HART specification7.0Further information on Manufacturer ID, Device ID, Device RevisionSee website of FieldComm GroupDeviation (according to DIN EN 60770-1)Process reference conditions according to DIN EN 61298-1Temperature+18 … +30 °C (+64 … +86 °F)Relative humidity45 … 75 %Air pressure860 … 1060 mbar/86 … 106 kPa (12.5 … 15.4 psig)Installation reference conditionsDistance to installations> 200 mm (7.874 in)ReflectorFlat plate reflectorFalse reflectionsBiggest false signal, 20 dB smaller than the useful signalDeviation with liquids≤ 2 mm (measuring distance > 0.25 m/0.8202 ft) or ±10 mm (measuring distance 0 … 0.25 m/0.8202 ft)Non-repeatabilitya≤ 2 mmDeviation with bulk solidsThe values depend to a great extent on the application. Binding specifications are thus not possible.Variables influencing measurement accuracy2 Specifications apply to the digital measured value Temperature drift - Digital value< 3 mm/10 K, max. 5 mm Specifications apply also to the current output Temperature drift - Current output< 0.03 %/10 K or max. 0.3 % relating to the 16.7 mA spanDeviation in the current output due to digital/analogue conversion< 15 µAAdditional measurement deviation through electromagnetic interferenceAccording to NAMUR NE 21< 80 µAAccording to EN 61326-1NoneAccording to IACS E10 (shipbuilding)/IEC 60945< 250 µACharacteristics and performance dataMeasuring frequencyW-band (80 GHz technology)Measuring cycle timea≤ 250 msStep response timeb≤ 3 sBeam anglec4°Dielectric constant> 1.6Ambient conditionsAmbient temperature-40 … +80 °C (-40 … +176 °F)Storage and transport temperature-40 … +80 °C (-40 … +176 °F)Mechanical environmental conditionsVibrations (oscillations)Class 4M8 acc. to IEC 60721-3-4 (5 g at 4 … 200 Hz)Impacts (mechanical shock)Class 6M4 acc. to IEC 60721-3-6 (50 g, 2.3 ms)Impact resistanceIK07 acc. to IEC 62262Process conditionsFor the process conditions, please also note the specifications on the nameplate. The lowest value (amount) always applies.Process temperature-40 … +80 °C (-40 … +176 °F)Process pressure-1 … 3 bar (-100 … 300 kPa/-14.5 … 43.51 psig)Bluetooth interfaceBluetooth standardBluetooth 5.0Frequency2.402 … 2.480 GHzMax. emitted power+2.2 dBmMax. number of participants1Effective rangetypically 25 m (82 ft)Depending on the local conditionsAdjustmentSmart deviceSITRANS mobile IQVoltage supplyOperating voltage UBat 4 mA12 … 35 V DCat 20 mA9 … 35 V DCReverse voltage protectionIntegratedOvervoltage protectionDielectric strength against metallic mounting parts> 10 kVOvervoltage resistance (test impulse voltages 1.2/50 µs at 42 Ω)> 1000 VAdditional overvoltage arresterDue to the floating structure of the electronics and comprehensive insulation measures generally not necessary.Electrical protective measuresProtection ratingIP66/IP68 (3 bar, 24 h) acc. to IEC 60529,Type 6P acc. to UL 50Altitude above sea level5000 m (16404 ft)Protection classIIIPollution degree4';
			
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	g_searchEnginePlainTextArray['td20e197'] = 'Open source software components are also used in this device. A documentation of these components with the respective license type, the associated license texts, copyright notes and disclaimers can be found on our homepage.';
			
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	g_searchEnginePlainTextArray['td20e200'] = 'All the brands as well as trade and company names used are property of their lawful proprietor/originator.';
			