Operating instructions Flow monitors SI5000 SI5001 704056
Contents
1. switching Core colours of ifm sockets 1 BN brown 3 BU blue 4 BK black 5 Operating and display elements High IT pr 1 Operation display e The green LEDs indicate the current flow the LEDs 0 to 9 represent the range between no flow and maximum flow e A lighting LED indicates the position of the switch point orange output closed red output open 2 3 Setting buttons for adjustment and configuration 6 Set up and settings for water For media other than water 7 1 Low flow adjustment gt Switch on the supply voltage gt All LEDs light and go out again step by step During this time the output is closed if configured as normally open The unit is in the operating mode gt Let the normal flow circulate in the installation Check the display and determine further actions Low Flow High The factory setting is suitable for the applica 0123456789 No further settings are required Your normal flow is below the representation Low Flow High range of the display GOTT 2seting options 0 1 2 3 4 5 6 7 8 9 Change the switch point 6 1 Carry out high flow adjustment 6 2 Low Flow High Your normal flow exceeds the representation mn range of the display LED 9 flashes 0 123456789 Carry out high flow adjustment 6 2 You can restore the factory setting any time 7 3 6 1 Change the switch point optional For the factory setting the2. CE 06 2007 704056 01 ifm electronic Operating instructions Flow monitors efertorand 515000 S15001 Contents 1 Safety Se 0 3 2 Functions and features ois accaetent actcaviaotaniasncwecvendcsnaspegeansedesdseeeeateee 4 2 1 Application area EEE EE NE 4 2 2 Operating principle flow monitoring rrararrrnnnrrrnnrerrnnnnnrnnnnnnnn 4 See deg EEE EE EEE 5 3 1 Installation location EE 5 3 2 Sources of interference in the pipe system rrrnnnrrnrnnnrnnnnnnnr 6 3 3 MOUNTING operation scaccs scion lanccsszenduseesmacecheedanesesniancessiahensniassasdee 6 4 E16CTEA CONNECION Lassen bred bekk 7 5 Operating and display elements rrrrrrrrrrrrnnnnvvrrrnnnrrvvnnnnrvnnrnnnne 7 6 Set up and settings for Watel ccccccssssseceeeeseeeeseeeseeeessaeees 8 6 1 Change the switch point Optional ccccsseeceeeeseeeeeeeeeeees 8 6 2 High flow adjustment optional rrrrrrnrnnnrrvnnnnnnrenrnnnrrrnnnnnnnr 9 7 Additional settings optional rrrrrrnnnrrvrrrnnrrrvrrnnnnrrnrnnrrrnnnnnene 9 7 1 Eee VE OS TS priciest de tececciaccerctsnincunda chime cteninaecesuaternauncans 9 7 2 Configure TNE switching output u usrnmsesmimesesnddmse 9 7 3 Restore the factory setting reset rrrranrrrnrrrnnnnrrrnnnrrrvnrnnnrr 10 7 4 Lock unlock the UN siecdan sontccesnciacavendddavaasiiarcedeecseuteceeetnennestes 10 8 Error during se VE ce sascisswcden sacasciesiensiesaadatuentarensnndacsal
3. asidscsxes 10 9 Operation exasccesiinnteatsnsidensvadden dud utsindetblauadatdsondeatinedeteauusentenddenssolieadest 11 TN 11 VET Nasse 12 12 Technical Es a iascnssnsisnnesnvietduansmenevrettarssduanersoutnivaneonbseonmneuerane nens 12 Preliminary note e An instruction is indicated by gt Example Check whether the unit operates correctly e Areaction to the action is indicated by gt Example gt LED 9 lights 1 Safety instructions e Please read the product description prior to set up of the unit Ensure that the UK product is suitable for your application without any restrictions e The unit conforms to the relevant regulations and EC directives e Improper or non intended use may lead to malfunctions of the unit or to un wanted effects in your application e That is why installation electrical connection set up operation and mainte nance of the unit must only be carried out by qualified personnel authorised by the machine operator 2 Functions and features 2 1 Application area The unit monitors the flow of liquid and gaseous media 2 2 Operating principle flow monitoring The unit detects the flow speed to the calorimetric measuring principle and switches the output output closed if medium is flowing output open if no medium is flowing This applies to the unit on delivery output normally open In case of need you can change the output to normally closed 7 2 It then applies output open if m
4. ct voltage supply 10 Maintenance Recommended maintenance Check the sensor tip for build up from time to time gt Clean it using a soft cloth Stubborn build up e g lime can be removed using a common vinegar cleaning agent 11 11 Scale drawing 1 LED bar display 2 set button 12 Technical data Application area Operating voltage V Current rating MA Short circuit protection pulsed reverse polarity overload protection Voltage drop V Current consumption MA Power on delay time s 12 Liquids Medium temperature C Setting range CMS EE 3 300 Greatest Sensitivity CM S ccccscesessescssssssesssesseessesseessssseessssseessssseesssseeeeessseteeses 3 100 Temperature gradient K min Gases Medium temperature C Setting range cm s Greatest sensitivity cm s WICH DOIN ACCURACY Ne 2 10 Hysteresis CM S cccscscsssssssssssssssssssssssssescsssssesesssesesescsesesesescscscsesescsescscscseacacacaavaes 2 0 Repeatability PS ua daeiedin 1 0 Temperature GF ems X UR asuessani einen aien 01 ROONG UME eera oera E ER DEEEF ARER REAA EEEE PE ERRES 15 10 Pressure resistance bar Operating temperature C Protection rating Protection class Shock resistance g 50 DIN IEC 68 2 27 11 ms Vibration resistance g 20 DIN IEC 68 2 6 55 2000 Hz Housing materials Stainless steel 304515 PC Makrolon PBT GF 20 EPDM X Santoprene Materials w
5. edium is flowing If the flow speed increases the switching status changes when the switch point is reached If the flow speed falls again the switching status changes if the value SP minus hysteresis is reached The hysteresis changes with the flow speed and it is essentially influenced by the set monitoring range It is 2 5 cm s for the setting 5 100 cm s factory setting it increases with higher flow speeds The typical response time of the unit is 1 10 s It can be influenced by the setting of the switch point Low switch point quick reaction with rising flow High switch point quick reaction with falling flow 3 Installation Using process adapters the unit can be adapted to different process connections e Adapters have to be ordered separately as accessories correct fit of the unit and ingress resistance of the connection are only ensured using ifm adapters For small flow rates ifm adapter blocks are available 3 1 Installation location e The sensor tip is to be completely sur rounded by the medium e Insertion depth of the sensor minimum 12 mm Recommended e For horizontal pipes mounting from the side e For vertical pipes mounting in the rising pipe Conditional Horizontal pipe mounting from the bot tom if the pipe is free from build up e Horizontal pipe mounting from the top if the pipe is completely filled with medium To avoid e The sensor tip mus
6. etted parts high grade stainless steel 316512 O ring FPM 8x1 5 gr 80 Shore A EMC NO TG A A ESD urena E A 4 KV CD 8 KV AD EN 61000 4 3 HF radiated Lamer DGE 10 V m NE 2 KV EN 61000 4 6 HF conducted see dene td teense aed canoer 10 V 1 to EN50178 SELV PELV 2 for water 5 100 cm s 25 C factory setting 3 for water 5 100 cm s 10 70 C The sensor conforms to the standard EN 61000 6 2 Technical data and further information at www ifm com Select your country Data sheet direct 13
7. justment If no adjustment is possible all LEDs flash red The unit then passes into the operating mode with unchanged values Possible cause aid Read chapter 3 Installation Error during installation Check whether all requirements have been met The difference between maximum flow and Increase the flow difference and carry minimum flow is too small out the adjustment once again The sequence high flow low flow adjust Carry out the two adjustment operations ment was not adhered to again in the right sequence 9 Operation After every power on all LEDs light and go out again step by step during this time the output is closed if configured as normally open The unit is then ready for operation In case of power failure or interruption all settings remain Operating indicators Green LED bar Current flow within the representa tion range Indication of the switch point SP LED orange output closed LED red output open 01234567 8 9 LED 9 flashes current flow above the representation range LED 0 flashes current flow far below the represen tation range Short circuit at the switching output The operating indicator and red LEDs light alternately If the short circuit has been rectified the unit im mediately passes into the normal operating state The current operating state is displayed Display OFF Operating voltage too low lt 19 V or failed no LED lights Ensure a corre
8. st ment Let the minimum flow circulate in the installation or ensure flow standstill gt Press the pushbutton lt I and keep it pressed gt LED 0 lights after approx 5 s it flashes Release the pushbutton The unit adopts the new value and passes into the operating mode 7 2 Configure the switching output The unit is delivered as normally open In case of need you can change the output to normally closed gt Press the pushbutton lt for at least 15 s gt LED 0 lights after approx 5 s it flashes gt After 10 s the current setting is displayed LEDs 5 9 light orange output normally open gt After approx 15 s LEDs 0 4 flash orange Release the pushbutton The output is changed to normally closed operation For a new changeover repeat the operation 7 3 Restore the factory setting reset Press the pushbutton B for at least 15 s gt LED 9 lights after approx 5 s it flashes gt After approx 15 s LEDs 0 9 flash orange Release the pushbutton All settings are reset to the factory setting operating area 5 100 cm s for water switch point LED 7 output function NO unlocked 7 4 Lock unlock the unit The unit can be locked electronically to prevent unintentional settings Press both setting pushbuttons simultaneously for at least 10 s in the operating mode gt The indication goes out the unit locks or unlocks On delivery unlocked 8 Error during ad
9. switch point is at LED 7 A change makes sense if e the display shows example 2 e the flow fluctuates much or pulsates e if a faster response time of the unit is requested low switch point fast re sponse with rising flow high switch point fast response with falling flow gt Briefly press the pushbutton I or B gt The switch point LED flashes gt Press the pushbutton lt I or B gt as often as required Each press of the push button shifts the LED by one position in the indicated direction Note If no pushbutton is pressed for 2 s the unit returns to the operating mode with the newly set value 6 2 High flow adjustment optional The unit determines the existing flow as normal flow and adapts the display repre sentation all LEDs except the switch point LED light green gt Let the normal flow circulate in the installation Press the pushbutton P and keep it pressed gt LED 9 lights after approx 5 s it flashes Release the pushbutton The unit is now adapted to your flow conditions It passes into the operating mode the display should now show example 1 Note The adjustment affects the switch point It is increased proportionally maximum up to LED 7 7 Additional settings optional 7 1 Low flow adjustment If the unit is used in media other than water you should additionally adapt the unit to the minimum flow Note The following adjustment must only be carried out after the high flow adju
10. t not be in contact with the pipe wall e Do not mount in downpipes that are open at the bottom 3 2 Sources of interference in the pipe system Components integrated in the pipes bends valves reductions etc lead to turbu lence of the medium This affects the function of the unit Recommendation Adhere to the distances between sensor and sources of interference D pipe diameter S sources of interference 3 3 Mounting operation gt Ensure that the system is free of pressure during installation Ensure that no media can leak at the mounting location during installa tion Grease the threads of the process connection 1 adapter 2 and nut 3 Note The sensor tip A must not be in contact with grease Screw the suitable adapter into the process connection Place the flow monitor onto the adapter and tighten the nut Tightening torque max 50 Nm Ensure that the unit is correctly oriented 4 Electrical connection The unit must be connected by a qualified electrician The national and international regulations for the installation of electrical equipment must be adhered to Voltage supply to EN 50178 SELV PELV The unit shall be supplied from an isolating source and protected by an overcurrent device The limited voltage requirements according to UL508 must be complied with Disconnect power UK Connect the unit as follows A 515000 positive switching B S15001 negative
Download Pdf Manuals
Related Search