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12

4 Set up with the display and adjustment module

LFR • Two-wire 4 … 20 mA/HART

62270-EN-191108

Select the individual menu items with the 

[->]

 key. Carry out the steps 

in the below sequence.

1. Measurement loop name

In the first menu item you assign a suitable measurement loop name. 

Permitted are names with max. 19 characters.

2. Medium

In this menu item you select the medium. The selection comprises 

liquids with different properties.

3. Application

In this menu item you determine the application.

4. Vessel form

In this menu item you specify the for of the vessel bottom and top.

5. Vessel height/Measuring range

In this menu item you enter the height of the vessel and hence the 

active measuring range.

6. Max. adjustment

In this menu item you carry out the max. adjustment.
Enter the measuring distance for 100 % filling.

Quick setup process

Содержание LFR

Страница 1: ...GB QUICK SETUP GUIDE LFR Two wire 4 20 mA HART...

Страница 2: ...ousing 10 4 Set up with the display and adjustment module 11 4 1 Insert display and adjustment module 11 4 2 Parameter adjustment Quick setup 11 4 3 Menu overview 13 5 Supplement 16 5 1 Technical data...

Страница 3: ...strument must only be operated in a technically flawless and reliable condition The operator is responsi ble for the trouble free operation of the instrument When measuring aggressive or corrosive med...

Страница 4: ...s of field devices For further information see www namur de 1 7 Radio license for Europe The instrument was tested according to the latest issue of the follow ing harmonized standards EN 302372 Tank L...

Страница 5: ...5 1 For your safety LFR Two wire 4 20 mA HART 62270 EN 191108 A list of the respective radio astronomy stations can be found in chap ter Appendix of the operating instructions...

Страница 6: ...ferent variants of screwing the strap to the sensor see following illustration 1 2 Fig 1 Mounting strap for screwing to the sensor 1 For angle of inclination in steps 2 For angle of inclination infini...

Страница 7: ...alse echo on the measured value Please keep this in mind when mounting or making changes later When mounting the sensor keep a distance of at least 200 mm 7 874 in from the vessel wall If the sensor i...

Страница 8: ...T 62270 EN 191108 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 Mounting of the radar s...

Страница 9: ...ve blind plug 4 Remove approx 10 cm 4 in of the cable mantle strip approx 1 cm 0 4 in of insulation from the ends of the individual wires 5 Insert the cable into the sensor through the cable entry Fig...

Страница 10: ...he electrical connection is finished 3 2 Wiring plan single chamber housing The following illustration applies to the non Ex as well as to the Ex ia version 5 1 2 6 7 8 4 20mA 2 3 4 1 Fig 8 Electronic...

Страница 11: ...the desired position and turn it to the right until it snaps in 3 Screw housing lid with inspection window tightly back on Disassembly is carried out in reverse order The display and adjustment module...

Страница 12: ...ters 2 Medium In this menu item you select the medium The selection comprises liquids with different properties 3 Application In this menu item you determine the application 4 Vessel form In this menu...

Страница 13: ...keys or automatically after 3 s The menu Extended adjustment is available for further settings Im portant functions are described in the following chapter You can find a complete description of all f...

Страница 14: ...ure in C Backlight Switched on Menu item Parameter Default setting Sensor status Peak value indi cator Distance Measurement re liability Peak values ad ditional Temperature Curve display Echo curve Fa...

Страница 15: ...put Meas vari able Lin percent Level Current output Adjustment 0 100 correspond to 4 20 mA False signal suppression Linearisation Linear HART mode Address 0 Special pa rameters Menu item Parameter Dev...

Страница 16: ...able entry M20 x 1 5 NPT Cable gland M20 x 1 5 NPT cable see below table Blind plug M20 x 1 5 NPT Closing cap NPT Material ca ble gland Material seal insert Cable diameter 4 5 8 5 mm 5 9 mm 6 12 mm 7...

Страница 17: ...17 Notes LFR Two wire 4 20 mA HART 62270 EN 191108...

Страница 18: ...18 Notes LFR Two wire 4 20 mA HART 62270 EN 191108...

Страница 19: ...19 Notes LFR Two wire 4 20 mA HART 62270 EN 191108...

Страница 20: ...jord sick no sterreich Phone 43 0 22 36 62 28 8 0 E Mail office sick at Polska Phone 48 22 837 40 50 E Mail info sick pl Republic of Korea Phone 82 2 786 6321 4 E Mail kang sickkorea net Republika Slo...

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