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Logika Technologies Inc.                                       Model LM-SD Operator’s Manual 

                              Rev. 11-2010 

            

Web

www.logikatech.com

  

Phone

: 905-829-5841  

Fax

: 905-829-8787  

Email

[email protected]

 

P a g e

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6.  Maintenance   

 

6.1  Regular Maintenance 

 Normally, the LM-SD does not require major periodic maintenance.  Regular attention to 
the following will ensure steady operation of the sensor: 
 

 

Lens Cleaning-

 Routinely check the LM-SD sensor’s glass for dust or oil residue.  Open the 

lens shield board at the front of the sensor by unscrewing the fastening hardware on the 
shield and clean the glass with alcohol and lens paper or soft cloth. 
 
 
 

6.2 Returns of the LM-SD 

 

Contact us with the Serial Number of your sensor before you return our product.  If we are 
unable to solve the problem by phone or email, we will then provide you with a return 
authorization number. 

 

Do not return the LM-SD without an authorization number. 

 

If the product is out of warranty, we will provide a repair estimate and then complete the 
repairs after your approval. 

 

 

Содержание LM-SD

Страница 1: ...Model LM SD Standard Distance Laser Meter Operator s Manual Version 11 2010...

Страница 2: ...clature 3 2 2 Specifications 3 2 3 Operating Principle 4 3 Location and Mounting 4 3 1 Sensor Location 4 3 2 Sensor Mounting 6 4 Utility Connections 7 4 1 Electrical Connections 7 4 2 Plumbing Connect...

Страница 3: ...compared with the emitted signal The distance can then be determined with millimeter accuracy from the amount of this phase shift Special performance features are Provides high accuracy over long dist...

Страница 4: ...Laser 650nm Visible red 1mW Class II 0 6 mrad scattering Detect Range 0 2 100m Reflector needed between 30m and 100m Response Relay 320 ms PNP 300ms Operating Temp 10 C to 50 C 14 F to 122 F With wate...

Страница 5: ...e light signal and receiving the reflection back This is directly proportional to the distance travelled 3 Location and Mounting 3 1 Sensor Location The LM SD Sensor should be installed so as to give...

Страница 6: ...LM SD for calibration purposes There is a parameter OF that allows the Zero Point to be changed to some other meaningful point in space Figure 3 1 Zero Point on the LM SD Mounting Distance The sensor...

Страница 7: ...The support must be sufficiently rigid to absorb any excessive site vibrations that could affect the precision output of the detector Air Cooling Water Fittings The LM SD has a water cooling jacket to...

Страница 8: ...ical Overview All electrical connections power and signal to the LM SD are made via a 15 pin Harting style connector with ground The sensor is supplied with a mating connector at the back of its enclo...

Страница 9: ...787 Email info logikatech com P a g e 8 Figure 4 1 Connections to LM SD Harting Connector Cable Specification Multi lead cables of 10 x 20 gauge 10 x 0 6 mm shielded Teflon insulation for high tempera...

Страница 10: ...se which may trigger false detection Any unused output wires must have insulation protection or be connected to free terminals in the junction box Power Connections Power Input please specify power in...

Страница 11: ...r Requirements Clean industrial water Maximum water inlet temperature of 25o C 75o F Maximum water pressure of 4 bars 60 psi Water flow rate of 1 to 2 L min 0 035 to 0 071 ft3 min Connection Use flexi...

Страница 12: ...ch may decrease sensor performance and increase sensor maintenance Air filtration prior to the sensor purge inlet fitting is recommended for purge air of questionable quality Air Pressure range of 50...

Страница 13: ...gure 5 1 Control Panel The five digit display shows the current reading in RUN mode and parameter information in SETUP mode See Section 5 3 BUTTONS SET Takes the unit into parameters or back to the me...

Страница 14: ...DD or RED to adjust this value up or down Holding one of these buttons will increase the rate the numbers change 5 When the value is correct press SET to return to the menu in this example SEL 3 6 Aft...

Страница 15: ...m Phone 905 829 5841 Fax 905 829 8787 Email info logikatech com P a g e 14 Default Value 02 500m SEL4 AH Alarm Hysteresis Width of the deadband on either side of the Alarm Center This prevents flicker...

Страница 16: ...glass for dust or oil residue Open the lens shield board at the front of the sensor by unscrewing the fastening hardware on the shield and clean the glass with alcohol and lens paper or soft cloth 6 2...

Страница 17: ...odel LM SD Operator s Manual Rev 11 2010 Web www logikatech com Phone 905 829 5841 Fax 905 829 8787 Email info logikatech com P a g e 16 7 LM SD Enclosure Dimensions Figure 7 1 LM SD Enclosure and Mou...

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