This quick setup guide enables quick setup and commissioning of your instrument. You can find further information in the corresponding, comprehensive operating instructions as well as in the Safety Manual for instruments with SIL qualification. Operating instructions OPTISOUND 3020 C - Foundation Field- bus: Document-ID 51116 Editing status of the quick setup guide: 2022-03-07 OPTISOUND 3020 • Foundation Fieldbus...
Arbi- trary conversions or modifications are explicitly forbidden. For safety reasons, only the accessory specified by the manufacturer must be used. To avoid any danger, the safety approval markings and safety tips on the device must also be observed. EU conformity The device fulfils the legal requirements of the applicable EU direc- tives. By affixing the CE marking, we confirm the conformity of the instrument with these directives. The EU conformity declaration can be found on our homepage. OPTISOUND 3020 • Foundation Fieldbus...
NAMUR is the automation technology user association in the process industry in Germany. The published NAMUR recommendations are accepted as the standard in field instrumentation. 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 For further information see www.namur.de. OPTISOUND 3020 • Foundation Fieldbus...
2 Product description Product description 2.1 Configuration Type label The type label contains the most important data for identification and use of the instrument: • Instrument type • Article and serial number device • Article number documentation • Technical data: Approvals, process temperature, process fitting/ material, signal output, voltage supply, protection OPTISOUND 3020 • Foundation Fieldbus...
Technical data". Fig. 1: Minimum distance to the max. level blocking distance Reference plane Mounting Mount the sensor at least 200 mm (7.874 in) away from the vessel wall. > 200 mm Fig. 2: Mounting on round vessel tops Reference plane Vessel center or symmetry axis OPTISOUND 3020 • Foundation Fieldbus...
10. Connect the shielding to the internal ground terminal, connect the external ground terminal to potential equalisation 11. Tighten the compression nut of the cable entry gland. The seal ring must completely encircle the cable 12. Screw the housing lid back on The electrical connection is finished. OPTISOUND 3020 • Foundation Fieldbus...
I 2 C Fig. 4: Wiring plan - single chamber housing Voltage supply, signal output Wiring plan, double chamber housing Wiring plan I 2 C Fig. 5: Wiring plan - double chamber housing Voltage supply, signal output OPTISOUND 3020 • Foundation Fieldbus...
Fig. 6: 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. Setup steps Set parameters 1. Go to the menu " Basic adjustment" via the display and adjust- ment module. OPTISOUND 3020 • Foundation Fieldbus...
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4. Select in the menu item " Application" the vessel, the application and the vessel form, for example, " Storage tank". Vessel shape Storage tank Parameter adjustment The sensor measures the distance from the sensor to the medium surface. For indication of the real level, an allocation of the measured distance to the percentage height must be carried out. The actual level is then calculated on the basis of these entered values. At the same time, the operating range of the sensor is limited from maximum range to the requested range. OPTISOUND 3020 • Foundation Fieldbus...
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3. Confirm " False signal suppression - Change now" with [OK] and select in the below menu " Create new". Enter the actual distance from the sensor to the medium surface. All false signals in this area are detected by the sensor and saved after confirming with [OK]. OPTISOUND 3020 • Foundation Fieldbus...
Min. adjustment Max. adjustment 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 3020 • Foundation Fieldbus...
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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 3020 • Foundation Fieldbus...
– 1 x closing cap ½ NPT, 1 x blind plug ½ NPT Ʋ Double chamber housing – 1 x cable gland M20 x 1.5 (cable: ø 5 … 9 mm), 1 x blind plug M20 x 1.5 – 1 x closing cap ½ NPT, 1 x blind plug ½ NPT Spring-loaded terminals for wire cross- 2.5 mm² (AWG 14) section up to Voltage supply Operating voltage 9 … 32 V DC Operating voltage U with lighting 12 … 32 V DC switched on Power supply by/max. number of sensors 32 OPTISOUND 3020 • Foundation Fieldbus...
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Notes OPTISOUND 3020 • Foundation Fieldbus...
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• 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 Tel.: +49 (0) 203 301 10389 info@krohne.de The current list of all KROHNE contacts and addresses can be found at: www.krohne.com...
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