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Pulsotronic MESEP VA digital 50, Manual

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Pulsotronic MESEP VA digital 50 Manual Download Page 25

 

 

 

 

 

25 

 

8.4  Electrical Connection 

The terminal strips are behind application.  

 

              Fault signal                       Metal signal                                Mains voltage        

 

 

The terminals of the relays on the power pack circuit board are connected as 
follows and have the below shown switching conditions during the operation: 

 

 

Switching conditions of the relays 

 

L 1   L 1   N   N   P E  P E  

3 1  

3 2  

3 4  

  
 Fu se  
 1A 

4 1  

4 2  

4 4  

 

 

 

Summary of Contents for MESEP VA digital 50

Page 1: ...METAL SEPARATOR MESEP VA digital 50 70 Manual Project Name Order Project No Metal separator type MESEP VA digital 70 The final outlook of the units depends on the different features we offer...

Page 2: ...ns 14 4 3 Operation Instructions 15 4 4 Failure Protection of the Metal Separator 15 5 TECHNICAL CHARACTERISTICS 16 6 TECHNICAL DESCRIPTION 17 6 1 FRONT PLATE 17 6 2 SELECTION OF OPERATION VARIANTS 18...

Page 3: ...tion required for operation of the equipment Prior to the first use of the metal detector this manual must have been read and understood by all people working at or with the metal separator Particular...

Page 4: ...not included in Pulsotronic GmbH Co KGs update service All rights including that of modification of this documentation are reserved 2 2 General Safety Instructions 2 2 1 Explanation of the Symbols Us...

Page 5: ...are damaged In case of failures due to wearing or ageing their reasons have to be eliminated immediately Schedule sufficient regular maintenance intervals Always observe the safety instructions fixed...

Page 6: ...able work a number a secondary and operating conditions have to be observed This manual deals with those subjects That is the reason why it is strictly required to study this manual to guarantee perfe...

Page 7: ...flow from a unit hopper a flanged pipeline or a feeder into the metal separator The separator includes metal detecting coil followed by the sorting gate The sorting gate includes a pneumatic valve As...

Page 8: ...nctioning the operating manual must always be available in legible and complete condition operation maintenance and repairs are only be carried out by qualified and authorized personnel prior to the f...

Page 9: ...r height Check separating drum on swinging Red LED RING FAULT Indicates a fault of ring coil or evaluation electronics After elimination of the fault the LED goes out automatically and the device is r...

Page 10: ...eparator by key pressing At the same time the four LEDs show the currently selected sensitivity value as a LED combination Do holding the key The separating drum switches into the ejection position as...

Page 11: ...he ON Position the fault status signal remains after the first metal detection Only after pressing of the Reset key the signal is deleted The metal separator is still working normally after the first...

Page 12: ...F1 or F2 if the keys are not locked The sensitivities apply to the most insensitive section of the detector which for this system is in the centre The sensitivity increases towards the edge X Led ligh...

Page 13: ...se sensitivity of a non ferrous metal bullet For non magnetic high grade steel applies The FE St37 value from the table multiplied by 1 5 is the approximate response sensitivity of a high grade steel...

Page 14: ...ther fastening elements cannot get loose unintendedly The unit must not be disassembled for erection It must be erected as a complete unit In no case welding current may flow through the metal separat...

Page 15: ...ased operation safety and additional protection against failures is reached applying the following measures Use of mains filters if the mains voltage is affected by connection of large consumers compe...

Page 16: ...ty of the bulk material And sensitivities MESEP VA 50 approx max 4 500 l h 0 5 Ferrous ball in the center of ring FE St37 MESEP VA 70 approx max 8 800 l h 0 7 Ferrous ball in the center of ring FE St3...

Page 17: ...ection informs about design and function of the metal separator The MESEP VA digital consists of three functional sections front plate refer to chapter 6 1 ring detector for creation of an electromagn...

Page 18: ...position remains in discharge position for 1 to 5 0 sec before being returned to the OK position see chapter 8 5 In case of too short separation time see above and slowly moving material it may happen...

Page 19: ...metal bullet For non magnetic high grade steel applies The FE St37 value from the table multiplied by 1 5 is the approximate response sensitivity of a high grade steel bullet Far higher sensitivities...

Page 20: ...ucts or within non metallic packings The products scanned so are in no way affected or modified The minimum value for detection of metallic particles is adjusted by the potentiometer If this value is...

Page 21: ...uct effect is a characteristic values of each material The reachable sensitivity in practice depends on how much a probably existing product effect can be compensated by the metal separator The digita...

Page 22: ...ng loads may fall down and cause danger to life so do not stay below Parts laying loosely above each other may slip and fall down Really read the chapter GENERAL SAFETY INSTRUCTIONS 8 Instructions for...

Page 23: ...tem No 8214 0700 High grade steel hoppers for metal sensors 8217 xxxx and 8219 xxxx volume 35 l Material feeder as fixed intake hopper 8 2 Connectors material intake NOT OK discharge OK discharge down...

Page 24: ...inations from plastic granules during octabine filling MESEP standard with mounted high grade steel material hopper Prevent mecanical hart shocks Install the unit solid with your installation frame In...

Page 25: ...Fault signal Metal signal Mains voltage The terminals of the relays on the power pack circuit board are connected as follows and have the below shown switching conditions during the operation Switchi...

Page 26: ...initiator of gate control minus connected by manufacturer 10 11 SOLENOID VALVE CONNECTION CONTROL optionally required connected by manufacturer 12 13 Solenoid valve separation drum connected by manufa...

Page 27: ...e terminals 31 32 are closed and 31 34 are open floating two way switch max 250 V 5 A 41 42 44 relay metal on metal detection terminals 41 42 are open and 41 44 are closed floating two way switch max...

Page 28: ...mmend to connect a signal transducer here in order to instantly detect faults The printed circuit board includes four red DIP switches to select different operation variants refer to chapter 6 2 Furth...

Page 29: ...ctor is 295 kHz DIP1 ON valve control activated DIP2 ON metal reset externally deactivated DIP 3 OFF key lock deactivated DIP4 OFF compressed air monitoring deactivated terminals 5 and 6 bridged no ba...

Page 30: ...maintenance intervals should be short Appropriate maintenance intervals can be fixed up better in the course of operation In the beginning daily or weekly inspections are required Take care of this no...

Page 31: ...We are always doing our best to improve the technology of our products and to fulfil our customers requirements So we request you to mark required spare parts in the drawings contained in manuals or...

Page 32: ...ely and machines or products protected by the metal separator have to be taken out of operation It is advisable to test the MESEP VA digital regularly using a specific metal test body and logging the...

Page 33: ...d by the manufacturer The ring coil is completely coated with synthetic resin and it is produced and tested in a very complicated process Subsequently the coil is connected to the electronics After th...

Page 34: ...ough metall passes the ring Test bullet too small Use different test bullet Ring failure Gate failure Ring dirty Large metal part lodged in the ring sorting gate is blocked or runs heavily Clean the r...

Page 35: ...ter 13 Annex In case of technical questions please contact the MESEP production or MESEP despatch department of our main office Contakt Phone 0049 0 3 72 96 930 100 exchange Fax 0049 0 3 72 96 930 180...

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