KROHNE OPTISOUND 3030 C Handbook
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KROHNE OPTISOUND 3030 C Handbook

KROHNE OPTISOUND 3030 C Handbook

Ultrasonic level transmitter
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OPTISOUND 3030 C
Handbook
Ultrasonic Level Transmitter
Foundation Fieldbus

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  • Page 1 OPTISOUND 3030 C Handbook Ultrasonic Level Transmitter Foundation Fieldbus...

  • Page 2: Table Of Contents

    How to proceed if a repair is necessary ................38 Dismount..........................39 Dismounting steps......................39 Disposal ......................... 39 Supplement ..........................40 Technical data ........................ 40 Device communication Foundation Fieldbus ..............43 Dimensions ........................47 Trademark ........................49 OPTISOUND 3030 C • Foundation Fieldbus...
  • Page 3 Contents Editing status: 2019-03-12 OPTISOUND 3030 C • Foundation Fieldbus...

  • Page 4: About This Document

    The dot set in front indicates a list with no implied sequence. Sequence of actions Numbers set in front indicate successive steps in a procedure. Battery disposal This symbol indicates special information about the disposal of bat- teries and accumulators. OPTISOUND 3030 C • Foundation Fieldbus...

  • Page 5: For Your Safety

    During work on and with the device, the required personal protective equipment must always be worn. Appropriate use OPTISOUND 3030 C 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: Eu Conformity

    English language. Installations in the US shall comply with the relevant requirements of the National Electrical Code (ANSI/NFPA 70). Installations in Canada shall comply with the relevant requirements of the Canadian Electrical Code. OPTISOUND 3030 C • Foundation Fieldbus...

  • Page 7: Product Description

    – If necessary, further certificates Information: Optional instrument features are also described in this operating instructions manual. The respective scope of delivery results from the order specification. Constituent parts The OPTISOUND 3030 C consists of the components: • Process fitting with transducer • Housing with electronics •...

  • Page 8: Principle Of Operation

    Technical data: For example approvals, process temperature, process fitting/material, signal output, voltage supply, protection Principle of operation Application area OPTISOUND 3030 C is an ultrasonic sensor for continuous level measurement. It is suitable for liquids and solids in practically all industries. Functional principle The transducer of the ultrasonic sensor transmits short ultrasonic pulses to the measured product. These pulses are reflected by...
  • Page 9 • Storage and transport Storage and transport temperature see chapter " Supplement - temperature Technical data - Ambient conditions" • Relative humidity 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. OPTISOUND 3030 C • Foundation Fieldbus...

  • Page 10: Mounting

    Prior to setup you have to replace these protective caps with ap- proved cable glands or close the openings with suitable blind plugs. The reference plane for the measuring range is the lower edge of the Measuring range transducer. Make sure that a minimum distance from the reference plane - the so-called dead zone, in which measurement is not possible - is OPTISOUND 3030 C • Foundation Fieldbus...

  • Page 11: Mounting Instructions

    C. Low pressure or vacuum does, however, damp the ultrasonic pulses. This influences the measuring result, particularly if the level is very low. With pressures under -0.2 bar (-20 kPa) you should use a different measuring principle, e.g. radar or guided radar (TDR). Mounting instructions Installation position When mounting the OPTISOUND 3030 C, keep a distance of at least 200 mm (7.874 in) to the vessel wall. If the sensor is installed in the center of dished or round vessel tops, multiple echoes can arise. OPTISOUND 3030 C • Foundation Fieldbus...
  • Page 12 In vessels with conical bottom it can be advantageous to mount the sensor in the centre of the vessel, as measurement is then possible down to the bottom. Fig. 6: Vessel with conical bottom Mounting socket Preferably the transducer should be mounted flush to the vessel top. OPTISOUND 3030 C • Foundation Fieldbus...
  • Page 13 In liquids, direct the sensor as perpendicular as possible to the me- dium surface to achieve optimum measurement results. Fig. 8: Alignment in liquids To optimally align the sensor to solid products, a swivelling holder (mounting strap) can be implemented. OPTISOUND 3030 C • Foundation Fieldbus...
  • Page 14 If large vessel installations such as struts or supports cause false echoes, these can be attenuated through supplementary measures. Small, inclined sheet metal or plastic baffles above the installations scatter the ultrasonic signals and avoid direct false echoes. OPTISOUND 3030 C • Foundation Fieldbus...
  • Page 15 Fig. 11: Cover flat, large-area profiles with deflectors If there are agitators in the vessel, a false signal suppression should Agitators 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. Fig. 12: Agitators Inflowing medium Do not mount the instruments in or above the filling stream. Make sure that you detect the medium surface, not the inflowing product. OPTISOUND 3030 C • Foundation Fieldbus...
  • Page 16 By using a standpipe (surge or bypass tube), the influence of vessel Standpipe measurement installations, foam generation and turbulence is excluded. Standpipes must extend all the way down to the requested min. level, as measurement is only possible within the tube. OPTISOUND 3030 C • Foundation Fieldbus...
  • Page 17 Fig. 14: Standpipe in the tank Vent hole ø 5 … 10 mm OPTISOUND 3030 C can be used from tube diameters of 100 mm. Avoid large gaps and thick welding joints when connecting the tubes. Generally carry out a false signal suppression.

  • Page 18: Connecting To Power Supply

    The cable screens to the power supply unit and to the next distributor must be connected to each other and also connected to ground potential via a ceramic capacitor (e.g. 1 nF, 1500 V). The low frequency potential equalisation currents are thus suppressed, OPTISOUND 3030 C • Foundation Fieldbus...

  • Page 19: Connection Procedure

    Fig. 15: Connection steps 6 and 7 8. Press down the opening levers of the terminals, you will hear the terminal spring closing 9. Check the hold of the wires in the terminals by lightly pulling on them OPTISOUND 3030 C • Foundation Fieldbus...

  • Page 20: Wiring Plan, Single Chamber Housing

    Fig. 17: Electronics and connection compartment - single chamber housing Spring-loaded terminals for Foundation Fieldbus connection Simulation switch ("on" = simulation mode) Spring contacts for display and adjustment module Interface for service Ground terminal for connection of the cable screening OPTISOUND 3030 C • Foundation Fieldbus...

  • Page 21: Wiring Plan, Double Chamber Housing

    Fig. 20: Electronics compartment - double chamber housing Simulation switch ("on" = simulation mode) Spring contacts for display and adjustment module Interface for service Internal connection cable to the connection compartment Ground terminal for connection of the cable screening OPTISOUND 3030 C • Foundation Fieldbus...

  • Page 22: Switch-On Phase

    Fig. 22: Wiring plan - double chamber housing Voltage supply, signal output Switch-on phase Switch-on phase After OPTISOUND 3030 C is connected to voltage supply or after voltage recurrence, the instrument carries out a self-check for approx. 30 seconds. The following steps are carried out: •...

  • Page 23: Set Up With The Display And Adjustment Module

    Fig. 23: Insert display and adjustment module in the single chamber housing Note: If you intend to retrofit the instrument with a display and adjustment module for continuous measured value indication, a higher lid with an inspection glass is required. OPTISOUND 3030 C • Foundation Fieldbus...

  • Page 24: Adjustment System

    5 s, the display returns to the main menu. The menu language is then switched over to " English". Approx. 60 minutes after the last pressing of a key, an automatic reset to measured value indication is triggered. Any values not confirmed with [OK] will not be saved. OPTISOUND 3030 C • Foundation Fieldbus...

  • Page 25: Setup Steps

    [OK]. ▶ Basic adjustment Display Diagnostics Service Info 2. Select the menu item "Basic adjustment" with [->] and confirm with [OK]. Now the menu item "Min. adjustment" is displayed. Min. adjustment 0.00 % 5.000 m(d) 4.000 m(d) OPTISOUND 3030 C • Foundation Fieldbus...
  • Page 26 To adapt the sensor to these measuring conditions, this menu item offers different options depending on whether liquid or bulk solid is selected. With "Liquids" these are "Storage tank", "Stilling tube", "Open vessel" or "Stirred vessel", with "Solid", "Silo" or "Bunker". OPTISOUND 3030 C • Foundation Fieldbus...
  • Page 27 [->] key. Menu section, display Display - Indicated value Radar, guided microwave and ultrasonic sensors deliver the following measured values: • SV1 (Secondary Value 1): Percentage value after the adjustment • SV2 (Secondary Value 2): Distance value before the adjustment • PV (Primary Value): Linearised percentage value • AI FB1 (Out) In the menu item "Display" you can define which value should be indicated on the display. OPTISOUND 3030 C • Foundation Fieldbus...
  • Page 28 Measurement reliability Sensor status Diagnosis - Curve selec- With ultrasonic sensors, the "Echo curve" represents the signal tion strength of the echoes over the measuring range. The unit of signal OPTISOUND 3030 C • Foundation Fieldbus...
  • Page 29 A false echo memory OPTISOUND 3030 C • Foundation Fieldbus...
  • Page 30 The level would then no longer be detectable in this area. Service - Extended set- The menu item "Extended setting" offers the possibility to optimise ting OPTISOUND 3030 C for applications in which the level changes very quickly. To do this, select the function "Quick level change > 1 m/min.". Extended setting quick level change > 1 m/min.
  • Page 31 Like basic adjustment, but in addition, special parameters are reset to default values. Sensor-specific basic adjustment. Depending on the sensor type, see chapter "Technical data". Depending on the sensor type, see chapter "Technical data". Special parameters are parameters which are set customer-specifically on the service level with the adjustment software PACTware. OPTISOUND 3030 C • Foundation Fieldbus...
  • Page 32 Vessel form • Damping • Linearisation curve • Sensor-TAG • Displayed value • Unit of measurement • Language The following safety-relevant data are not read out or written: • Copy sensor data Copy sensor data? OPTISOUND 3030 C • Foundation Fieldbus...
  • Page 33 PC Last change using PC • Device-ID • Sensor-TAG Device ID < max. 32 characters > Sensor-TAG (PD_TAG) < max. 32 characters > • Sensor details, e.g. approval, process fitting, seal, measuring cell, measuring range, electronics, housing, cable entry, plug, cable length etc. OPTISOUND 3030 C • Foundation Fieldbus...

  • Page 34: Menu Schematic

    Medium Vessel shape 000.0 % 100.0 % Liquid Storage tank 10.000 m(d) 0.000 m(d) 1.245 m(d) 6.789 m(d) Damping Linearisation curve Linear Display Basic adjustment ▶ Display Diagnostics Service Info Displayed value Backlight ► AI-Out Switched off OPTISOUND 3030 C • Foundation Fieldbus...
  • Page 35 Date of manufacture Last change using PC < max. 32 characters > OPTISOUND 30x0 C 24. March 2015 Sensor-TAG (PD_TAG) Serial number Software version 10. April 2015 < max. 32 characters > 12345678 3.80 Sensor characteristics Display now? OPTISOUND 3030 C • Foundation Fieldbus...

  • Page 36: Saving The Parameterisation Data

    The data remain permanently stored there even if the sensor supply fails. The proce- dure is described in menu item " Copy sensor data". OPTISOUND 3030 C • Foundation Fieldbus...

  • Page 37: Maintenance And Fault Rectification

    Incorrect termination Check termination at the beginning and end points of the bus and terminate, if necessary, according to the specification Instrument not connected Check and correct, if necessary to the segment OPTISOUND 3030 C • Foundation Fieldbus...

  • Page 38: Exchanging The Electronics Module

    If there is no electronics module available on site, one can be ordered from the Krohne agency serving you. How to proceed if a repair is necessary If it is necessary to repair the instrument, please contact the responsi- ble Krohne agency. OPTISOUND 3030 C • Foundation Fieldbus...

  • Page 39: Dismount

    Disposal The device is made of recyclable materials. For this reason, it should be disposed of by a specialist recycling company. Observe the ap- plicable national regulations. OPTISOUND 3030 C • Foundation Fieldbus...

  • Page 40: Supplement

    Measuring range Ʋ Liquids up to 15 m (49.21 ft) Ʋ Bulk solids up to 7 m (22.97 ft) Dead zone 0.6 m (1.969 ft) Output variable Output Ʋ Signal digital output signal, Foundation Fieldbus protocol Ʋ Physical layer according to IEC 61158-2 Glass (with Aluminium and stainless steel precision casting housing) OPTISOUND 3030 C • Foundation Fieldbus...
  • Page 41 (19.685 ft) (26.247 ft) (32.808 ft) (39.37 ft) (49.213 ft) -10 mm (-0.394 in) -20 mm (-0.787 in) -30 mm (-1.181 in) Fig. 26: Deviation OPTISOUND 3030 C Reference conditions to measurement accuracy (according to DIN EN 60770-1) Reference conditions according to DIN EN 61298-1 Ʋ Temperature +18 … +30 °C (+64 … +86 °F) Ʋ Relative humidity 45 … 75 % Ʋ Air pressure 860 … 1060 mbar/86 … 106 kPa (12.5 … 15.4 psig) Other reference conditions Ʋ...
  • Page 42 LC display in dot matrix Adjustment elements 4 keys Protection rating Ʋ unassembled IP20 Ʋ Mounted into the sensor without cover IP40 Ambient temperature - Display and -20 … +70 °C (-4 … +158 °F) adjustment module Time to output the correct level (with max. 10 % deviation) after a sudden level change. Relating to the nominal measuring range. Tested according to the guidelines of German Lloyd, GL directive 2. OPTISOUND 3030 C • Foundation Fieldbus...

  • Page 43: Device Communication Foundation Fieldbus

    Ʋ with connected overvoltage protection up to 5000 m (16404 ft) Pollution degree Protection class Device communication Foundation Fieldbus In the following, the necessary device-specific details are shown. You can find further information of Foundation Fieldbus on www.fieldbus.com. Block diagram, measured value processing The following illustration shows the Transducer Block (TB) and Function block (FB) in simplified form. A suitable cable is required for maintaining the protection rating. When used with fulfilled housing protection OPTISOUND 3030 C • Foundation Fieldbus...
  • Page 44 C! a nnel ! ! ! Secondary Value 2 AI ! C! a nnel ! ! ! Tem! e rature Fig. 27: OPTISOUND 3030 C measured value processing Diagram, adjustment The following illustration shows the function of the adjustment: Secondary_value_1 cal_level_hi...
  • Page 45 – Holds the maximum sensor value. Write access resets to current value. Unit derives from 'Sen- sor_range.unit' • min_peak_sensor_value – Holds the minimum sensor value. Write access resets to current value. Unit derives from 'Sen- sor_range.unit' • CAL_POINT_HI – Min./max.-adjustment: Upper calibrated point of the sensor. It refers to 'Cal_level_hi'. The unit is defined in 'Sensor_range.unit'hi OPTISOUND 3030 C • Foundation Fieldbus...
  • Page 46 – Set up to suit the process conditions • pulse_velocity_correction – Set up to suit the process conditions • echo_quality – Signal/Noise ratio • empty_vessel_curve_corr_dist – Distance from the sensor to the product surface. Unit derives from 'Sensor_range.unit' • empty_vessel_curve_corr_op_code OPTISOUND 3030 C • Foundation Fieldbus...

  • Page 47: Dimensions

    Fig. 29: Housing versions in protection rating IP 66/IP 67 and IP 66/IP 68, 0.2 bar (with integrated display and adjustment module the housing is 9 mm/0.35 in higher or wider) Plastic housing Stainless steel housing Aluminium double chamber housing Aluminium housing OPTISOUND 3030 C • Foundation Fieldbus...
  • Page 48 ø 158mm (6.22") Fig. 30: OPTISOUND 3030 C Mounting strap Compression flange Dead zone: 0.6 m (2 ft) Measuring range: with liquids up to 15 m (49.21 ft), with solids up to 7 m (22.97 ft) OPTISOUND 3030 C • Foundation Fieldbus...

  • Page 49: Trademark

    9 Supplement Trademark All the brands as well as trade and company names used are property of their lawful proprietor/ originator. OPTISOUND 3030 C • Foundation Fieldbus...
  • Page 50 Notes OPTISOUND 3030 C • Foundation Fieldbus...
  • Page 51 Notes OPTISOUND 3030 C • Foundation Fieldbus...
  • Page 52 KROHNE - Products, Solutions and Services • Process instrumentation for flow, level, temperature, pressure measurement and process analytics • Flow metering, monitoring, wireless and remote metering solu- tions • Engineering, commissioning, calibration, maintenance and train- ing services Head Office KROHNE Messtechnick GmbH Ludwig-Krohne-Straße 5 47058 Duisburg (Germany) Tel.: +49 (0) 203 301 0...

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