SGM LEKTRA VLW602 Technical Documentation Manual Download Page 5 | Manualshive

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www.sgm-lektra.eu

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FEATURES

Housing material

Epoxy coated aluminum

Mechanical installation

Wall mountig

Protection degree

IP66

Keyboard

4 push buttons

Display

LCD

Electrical connection

Internal connector

Working temperature

-25° ÷ +70°C

Power supply

12÷30 Vdc

85÷265 Vdc

Power consumption

Max. 5W

Power supply for PTU5_

24Vdc

Data comunication with PTU5_

Via MODBUS RTU

VLW602

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features

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Summary of Contents for VLW602

Page 1: ...VLW602 Display and configuration unit technical documentation EN Rev Of 19 07 2022...

Page 2: ...1 WARRANTY 2 PRODUCT 3 PERFORMANCE SPECIFICATIONS 4 DIMENSIONS 5 ELECTRICAL CONNECTIONS 6 CONFIGURATION AND CALIBRATION 7 QUICK SETUP 8 ADVANCED SETUP 9 FACTORY TEST AND QUALITY CERTIFICATE page 3 pa...

Page 3: ...the original term of guarantee whereas if the Product is replaced it will have 12 twelve months of guarantee The warranty will be null if the Client modifies repair or uses the Products for other purp...

Page 4: ...G PANEL 4 FOUR PG9 CABLE GLANDS 2 1 IDENTIFICATION Each meter has an adhesive identification plate on which are the meter main data The following picture describes the information and data on the iden...

Page 5: ...allation Wall mountig Protection degree IP66 Keyboard 4 push buttons Display LCD Electrical connection Internal connector Working temperature 25 70 C Power supply 12 30 Vdc 85 265 Vdc Power consumptio...

Page 6: ...Page 6 of 32 www sgm lektra com VLW602 dimensions 4 DIMENSIONS 4 1 MECHANICAL DIMENSIONS 20 100 160 75 95...

Page 7: ...screws 3 Lead the cables into the transmitter through the cable glands 4 Close the cap and tighten the cable glands 5 2 RECOMMENDATIONS FOR EXTERNAL MOUNTING To avoid the humidity infiltration inside...

Page 8: ...Page 8 of 32 www sgm lektra com 5 3 Connection N GND YELLOW GREEN BLUE BROWN RED mA mA 4 20mA A RS485 B RS485 0V 24VDC L N GND L mA mA VLW602 electrical connections...

Page 9: ...y setting a value eg in the SET DISTANCE 4mA parameter is possible to change the the corresponding distance value in mm press to select the digit to be modified the digit is highlighted in inverse pre...

Page 10: ...2mt max Liquids 20 Distance mm 100mm PTU50 1 5mt max 400mm PTU51 6mt max 600mm PTU56 12mt max 050mm PTU50 1 5mt max 300mm PTU51 6mt max 500mm PTU56 12mt max Medium Liquids Solids Liquids Pipe VLW602 q...

Page 11: ...STANCE 20mA MEDIUM FILTER COEFFICENT BLIND DISTANCE DISPLAY 3500 mm SET DISTANCE 4mA 7 2 2 SET DISTANCE 20mA Press ENTER to display the distance value associated with 20mA output Use SCROLL and UP ARR...

Page 12: ...7 2 3 MEDIUM Press ENTER to display the previous setting Press SCROLL to select the medium type Press ENTER to confirm DISTANCE 4mA DISTANCE 20mA MEDIUM FILTER COEFFICENT BLIND DISTANCE DISPLAY LIQUI...

Page 13: ...value Input a value from 1 to 99 1 maximum speed 99 maximum slowness The function is deactivated with 0 immediate response Press ENTER to confirm DISTANCE 4mA DISTANCE 20mA MEDIUM FILTER COEFFICENT BL...

Page 14: ...nfirm The minimum value is 50mm PTU50 or 300mm PTU51 or 500mm PTU56 DISTANCE 4mA DISTANCE 20mA MEDIUM FILTER COEFFICENT BLIND DISTANCE DISPLAY 0250 mm BLIND DISTANCE 7 2 6 DISPLAY Press ENTER to acces...

Page 15: ...ss identify any false echo signals that may cause measurement errors 1 5 4 3 2 m D 721mm G 020 57 2KHz The rectangle placed at the echo line base indicates the measurement range within which the echo...

Page 16: ...m LIQUIDS SOLIDS LIQUIDS PIPE FILTER COEFFICIENT 000 BLIND DISTANCE 0000mm OK to confirm 8 2 SETUP From RUN mode holding down UP ARROW press ENTER to the advanced configuration mode access Press SCROL...

Page 17: ...20mA MEDIUM FILTER COEFFICIENT BLIND DISTANCE ACTUAL LEV 4mA ACTUAL LEV 20mA 8 2 3 MEDIUM Position the cursor on MEDIUM press ENTER to access 3 configurations are possible LIQUIDS liquids measurement...

Page 18: ...mA Position the cursor on ACTUAL LEV 4mA press ENTER to access Self distance learning function that is associated with the 4mA lower value Make sure that the level corresponds to 0 ENTER to associate...

Page 19: ...hanges 8 4 1 1 1 VALUE Position the cursor on 1 VALUE press ENTER to access Only one value is displayed it s possible to choose from 5 parameters With the SCROLL button you can select data to display...

Page 20: ...ary and which is the secondary each with a choice of 5 parameters With the SCROLL button you can select data to display Press ENTER to confirm LEFT ARROW to exit without changes VLW602 advanced config...

Page 21: ...ess ENTER repeatedly until leave the parameter LEFT ARROW to exit without changes Default value SGM LEKTRA PTU50 51 56 SGM LEKTRA PTU5x WELCOME TEXT 8 4 2 LCD CONTRAST Position the cursor on LCD CONTR...

Page 22: ...P ARROW or SCROLL enable or disable the alarm signal and press ENTER to confirm DIAGNOSTIC ALARM CONFIGURATION MEASURE STATUS FROZEN GAIN MAX GAIN TH PEAK VALUES OUTPUT SIMUL TEMPERATURE NO ECHO FOUND...

Page 23: ...gain If the gain reaches this value the GAIN error code is activated Use UP ARROW and SCROLL to modify the value Press ENTER to confirm LEFT ARROW to exit without changes Default value 255 8 6 5 PEAK...

Page 24: ...function of the level measurement To restore the current as a measured level function press the LEFT ARROW button 3 times RUN mode Position the cursor on OUTPUT SIMULATION press ENTER to access It s p...

Page 25: ...tput at the last valid value With the SCROLL button you can select the operation mode Press ENTER to confirm LEFT ARROW to exit without changes Default value HOLD LAST VALUE SERVICE OUTPUT SAFE MODE 2...

Page 26: ...TU probe Use the UP ARROW and SCROLL to change the value To confirm press ENTER LEFT ARROW to exit without changes Default value 001 PROBE UID SET UNIT UID SET UID SEARCH 001 UNIT UID SET 8 8 2 2 UNIT...

Page 27: ...r set to 5 The PTU5_ detects an echo signal which is 4 meters from the sensor Suddenly the echo signal disappears and a new echo signal to 3 5 mt away from the sensor is detected Each time the echo si...

Page 28: ...ENCY F_WINDOW RESTORE SETTING PASSWORD LOCK DISABLE ENABLE 8 8 7 1 ENABLE LOCK Position the cursor on ENABLE LOCK and press ENTER to enter In this parameter it is possible to disable or enable the pas...

Page 29: ...n to information about the manufacturer are displayed the firmware revision and the configuration index SETUP DISPLAY DIAGNOSTIC SERVICE PROBE INFO UNIT INFO 8 10 UNIT INFO Position the cursor on INFO...

Page 30: ...______________________________________________________________________________ _______________________________________________________________________________________ _________________________________...

Page 31: ...Page 31 of 32 www sgm lektra eu...

Page 32: ...formity to the procedure Quality Control Manager Production and check date SGM LEKTRA S r l Via Papa Giovanni XXIII 49 20053 Rodano MI ITALY tel 39 02 95328257 fax 39 02 95328321 e mail info sgm lektr...

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