SMERI MINIRADAR S-800N SMARTLINE Operating Manual

Non contact radar 76-81ghz fmcw, level sensors for solids

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MINIRADAR S-800N
SMARTLINE
NON CONTACT RADAR 76-81GHz FMCW
LEVEL SENSORS FOR SOLIDS
OPERATING MANUAL
See also the SERVICE pages on SMERI website:
tutorial for wireless programming
SERVICE - TUTORIAL

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Summary of Contents for SMERI MINIRADAR S-800N SMARTLINE

  • Page 1 MINIRADAR S-800N SMARTLINE NON CONTACT RADAR 76-81GHz FMCW LEVEL SENSORS FOR SOLIDS OPERATING MANUAL See also the SERVICE pages on SMERI website: tutorial for wireless programming SERVICE - TUTORIAL...
  • Page 2: Table Of Contents

    MINIRADAR S-800N 1. Radar Level Transmitter Warranty and Service Scope .................... 1 2. Unpacking Inspection and Precautions ........................2 2.1 Unpacking inspection ............................. 2 2.2 Precautions ..............................2 3. Storage and Transportation ............................3 3.1 Storage condition ............................3 3.2 Transport the product to the measuring location ................... 3 4.
  • Page 3: Radar Level Transmitter Warranty And Service Scope

    MINIRADAR S-800N Radar Level Transmitter Warranty Service Scope Since the date of shipment, the Radar Level Transmitter has a one-year warranty. This warranty is limited to the original purchaser or the user of the designated dealer and does not apply to any human reasons.
  • Page 4: Unpacking Inspection And Precautions

    MINIRADAR S-800N 2. Unpacking Inspection and Precautions Unpacking inspection  User's manual  Radar Level Transmitter certificate  Radar Level Transmitter packing list  Radar Level Transmitter  Check the name, model, etc. on the nameplate  Check whether the shell is in good condition, and observe whether the glass cover of the window is broken ...
  • Page 5: Storage And Transportation

    MINIRADAR S-800N 3. Storage and Transportation 3.1Storage condition  Allowable storage temperature:–40~+60 ℃  Use the original packaging. Transport the product to the measuring location  Transport the measuring equipment to the measuring location within the original packaging.  Prevent collision, moisture and chemical corrosion during transportation and storage.
  • Page 6: Product Description

    MINIRADAR S-800N 4. Product Description 4.1Product overview 76-81GHz frequency modulated continuous wave (FMCW) radar product (also called millimeter wave radar), using millimeter wave band with higher frequency than Ku-band radar, long-distance imaging and multi-spectral imaging in remote target detection and strong smoke and dust environment.
  • Page 7: Technical Parameters

    MINIRADAR S-800N 4.2Technical Parameters Radar Level Two-wire system Transmitter Measuring range 10m,20m,30m Measurement error ±1‰FS、±2‰FS、±5‰FS Migration ±9.9m Signal output 4~20mA、HART、Modbus Power supply DC 24V ( 22V~30V ) Ambient temperature -20℃~+70℃ Ambient humidity (0%~95%)RH Protection level IP66 Display 128×64 LCD Electrical Interface M20×1.5(F)...
  • Page 8: Radar Level Transmitter Ambient Temperature

    MINIRADAR S-800N 4.3.2 Radar Level Transmitter ambient temperature The ambient temperature range of the Radar Level Transmitter is: -20℃ ~ +70℃.It is recommended to use the instrument protection box in the northern area. In areas with strong direct sunlight, it is recommended to install the instrument in a cool place or use a sun visor, so as to avoid excessive temperature in the instrument caused by exposure to the sun, and to provide good ventilation and heat dissipation.
  • Page 9: Radar Shape Structure

    MINIRADAR S-800N 5. Radar shape structure 5.1Radar level transmitter shape structure  Radar level transmitter shape structure figure is shown as in Figure 1. Figure 1 Radar shape structure (mm)
  • Page 10: Radar Level Transmitter Interface

    MINIRADAR S-800N 6. Radar Level Transmitter interface Radar Level Transmitter interface figure is shown as in Figure 2. pending Figure 2 Radar Level Transmitter interface figure  Interface description Interface Description DC 24V (+) 24VDC(+)Power supply positive DC 24V (-) 24VDC(-) Power supply negative RS-485* (+)...
  • Page 11: Radar Debugging Parameter Description

    MINIRADAR S-800N 7. Radar debugging parameter description Parameter setting man-machine interface The radar uses a key mode for parameter setting, and the key functions are shown in Figure 3. Figure 3 key mode figure Keyfunction: Function Back / Enter echo wave interface Up shift/ Increase key Down shift / Decrease key Ok key / Enter setting parameter interface...
  • Page 12: Lcd Main Interface Of Radar Level Transmitter Description

    MINIRADAR S-800N main interface Radar Level Transmitter 7.2LCD description Figure 4 LCDmain interface of Radar Level Transmitter figure. Work instructions Flashing reminder when working ① Level display Level value(m/mm/cm/fi/ft) ② 00:No error(Does not show error) 01:No target detected Error code ③...
  • Page 13: Radar Level Transmitter Parameter Menu

    MINIRADAR S-800N Gap value ① Echo quality ② Echo position ③ 7.4Radar Level Transmitter parameter menu 7.4.1 User parameter menu description Range Offset Show Type Pos:4ma User Basic setup Pos:20ma Para Blind Damping Time Device ID Baud Rate Backup Para Restore Para 7.4.2 User Parameter setup scope and definition ...
  • Page 14 MINIRADAR S-800N (Pos:20ma):level corresponding to 20mA current output,unit: mm。 Blind: The value range is 230mm to the measuring range, which can be set according to specific working conditions. Damping time: In order to improve the stability of the measured output value, a larger [Damping time] can be set to stabilize the measured value and increase the anti-interference ability.
  • Page 15: Radar Level Transmitter Installation And Debugging

    MINIRADAR S-800N 8. Radar Level Transmitter installation and Debugging 8.1Preparation before installation  Understand the internal structure and pipeline arrangement of the storage tank, and obtain information such as the diameter and range of the tank.  Tools needed: flat-blade screwdriver (3*75mm), wire stripper (7mm²), hand knife, pipe wrench, DC 24V power supply.
  • Page 16 MINIRADAR S-800N  Avoid false wave diagram Figure 7 False wave diagram  Treatment of stairs and grille tanks Figure 8 Treatment of stairs and grille tanks diagram...
  • Page 17: Software Configuration Instructions

    MINIRADAR S-800N  Treatment of wall hanging and grille tanks Figure 9 Treatment of wall hanging and grill tanks diagram Software configuration instructions  Instrument connection The power cord is connected to the DC 24V terminal of the instrument, please pay attention to the positive and negative poles, and do not connect them wrongly.
  • Page 18 MINIRADAR S-800N press the "OK" button to enter the "User Para". Press "OK" button to enter "Basic Setup". Set the "Range" according to the working conditions, press "OK", after the range value is reversed, use the "Upshift"and"Downshift" button to input the range value, and then press the "OK"...
  • Page 19 MINIRADAR S-800N Pos:4ma and Pos:20mamust be within the range. The relationship between the 4mA position, 20mA position and the range is shown in the figure below: If the level lower than Pos:4ma, the main interface shows that the level is 0, and if the level higher than Pos:20ma, the main interface shows that the level is Pos:20ma.
  • Page 20: Maintenance And Repair

    MINIRADAR S-800N 9. Maintenance and Repair  Please pay attention to keep the Radar Level Transmitter clean, try to be waterproof, moisture-proof, corrosion-proof and avoid violent collisions and blows from other objects.  Please avoid direct sunlight to the main body of the Radar Level Transmitter, stay away from heat sources and pay attention to ventilation.
  • Page 21: Fault Handling

    Try angle calibration or rotate the radar Weak Signal installation position. Strong electromagnetic Connect the instrument to the ground or interference shield. SMERI srl I 20057 Assago (MI) - Via Mario Idiomi, 3/13 Tel +39 02 5398941 - Fax +39 02 5393521 smeri@smeri.com - www.smerri.com...

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