Operating instructions Flow monitors SI5010 SI5011 704332
Contents
1. 6 1 Carry out high flow adjustment 6 2 Low Flow High Your normal flow exceeds the representation MINNES range of the display LED 9 flashes 0123456789 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 the switch point is at LED 7 A change makes sense if e the display shows example 2 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 P gt gt The switch point LED flashes gt Press the pushbutton lt I or B 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 gt Press the pushbutton B 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 12. Conditional e 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 The sensor tip must not be in contact with the pipe wall 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 gt 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 gt Screw the suitable adapter into the process connection gt Place the flow monitor onto the adapter and tighten the nut Tightening torque 25 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 Disconnect power gt Connect the unit as follows
3. A 815010 positive switching B 515011 negative switching Core colours of ifm sockets P programming wire for remote adjustment 7 5 1 BN brown 2 WH white 3 BU blue 4 BK black Use 4 wire connection cables without a link between pins 2 and 4 With 3 wire sockets with a link between pin 2 and pin 4 switching of the output stage triggers the remote adjustment 5 Operating and display elements LOW F low A NY HHR 01231456 7 Setpoint 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 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 0 12 3 4567389 gt No further settings are required Your normal flow is below the representation Low Flow High range of the display CELLED 2 setting options 0 1 2 3 4151 67 8 19 Change the switch point
4. UK maxi Note The adjustment affects the switch point It is increased proportionally mum up to LED 7 Remote adjustment 7 5 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 adjust ment gt 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 gt Release the pushbutton The unit adopts the new value and passes into the operating mode Remote adjustment 7 5 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 I 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 gt 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 gt 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 gt Release the pushbutton All settings a
5. 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 rah z If the short circuit has been rectified the unit im wae ore 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 correct 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 Scale drawing 1 LED bar display 2 set button 3 tightening torque 25 Nm 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 SS CUM IR AT I 0 EEE EE 3 300 Greatest Sensitivity CM S cccc
6. CE 704332 02 08 2010 ifm electronic Operating instructions Flow monitors efeckoraoo S15010 S15011 Contents 1 Safety instructions seede 3 2 Functions and features vesenet 4 2 1 Application area ee 4 2 2 Operating principle flow monitoring cceeeceeeeeeeeeeeeeaeeees 4 3 Installation EEE EEE 5 3 1 Installation location rarrrrarrrrnrrranrernnrrvnnrnnnnrrnnnrnnanrnnnnnnnnnnnne 5 3 2 Sources of interference in the pipe system ccccseeeeeee eee 6 39 3 Mounting 0 0 gt 12 10 EE EE 6 4 Electrical CONNECTION wscccesecseseccasansenccaiadenccmeiansieteiddanssacieeedeeeenseones T 5 Operating and display elements ccccsssesececseeeeseseeeeseeees 7 6 Set up and settings for water rrrrrnnrnrnrrnnrrnvrrnnrrrrnnnrrenrnnrrrnnnnnn 8 6 1 Change the switch point Optional rrrrnrnnrrerrnnnrrenrnnnrrnnnnnn 8 6 2 High flow adjustment optional ccccssecececsseeeeseeeeeeseeees 9 7 Additional settings Optional ccccseeeeceesseeeeeeeeeeeeeeseeeeeeeaaees 9 7 1 LOW flow adjustment uunovarsvaasseedemenunedenmn ie 9 7 2 Configure the switching output rrrrrnnnrnnrrnrnrrnrnnnnrrnrnnnnrnnnnnn 9 7 3 Restore the factory setting reset rrrrrrrrrrnnrrerrnnrrrerrnnnnnnn 10 7 4 Lock unlock the unit rrrrrarrrrranrorrannnrrannnnrnnnrnrnnnennnnnennnnnen 10 1 5 Remote NES 10 8 Error during AGIUSUMEMI 2sccccsccncseencsccn
7. casescesenedededensebaaccdencennsadensaes 10 TODEN EE NE 11 10 Maintenance rrnrnrnnnrrnnnrnnnnrnnanrnnannnnannnanennanennunnnnnnnnnsnennsennnee 11 11 Scale NNN 12 12 Tee AN esse 12 Preliminary note e An instruction is indicated by gt Example Check whether the unit operates correctly e A reaction 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 For the scope of validity cULus The device shall be supplied from an isolating transformer having a secondary Listed fuse rated as noted in the following table Overcurrent protection Control circuit wire size Maximum protective device rating AWG Ampere 0 52 0 82 13 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 outp
8. re 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 gt 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 7 5 Remote adjustment You can adapt the unit to new flow conditions any time Apply the operating voltage for gt 5 lt 10 s to Pin 2 high flow adjustment e Apply the operating voltage for gt 10 lt 15 s to Pin 2 low flow adjustment This adjustment does not affect the switch point the relative position is not changed 8 Error during adjustment 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 10 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
9. seesssssessssssssesssesseesssseessssssessssseessssseessseseessseeeeeeses 3 100 Temperature gradient K min Gases Medium temperature C Setting range cm s Greatest sensitivity cm s Switch point accuracy Mr 2 10 EE A E E EN 2 5 Repeatability OMS EE 1 0 Temperature drift cm s TK scovscisssisvinicovaassiernesnoneninsenseninsniainbcenisannansinenianastaienensaisin 0 13 EE GEER EE ven adecnatisn uenteanedssanendtmetaenleraainelanaascaiens Is 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 316L 1 4404 stainless steel 304 1 4301 PC Makrolon PBT GF 20 EPDM X Santoprene Materials wetted parts Stainless steel 316L 1 4404 O ring FPM 8x1 5 gr 80 Shore A EMC ENGL ED vane 4 KV CD 8 KV AD EN 610004 S HF radiated isseire aas suaa EE aE 10 V m EN 61000 4 4 Burst sccicssisnsssccennscarvensesinie wcvensns vedaedc anncienennssudeenasanbenenened wavsnoieiansedaruenn 2 kV EN 610004 6 HF vr 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 More information at www ifm com
10. ut 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 medium 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 A 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 Insertion depth of the sensor minimum 12 mm e For horizontal pipes mounting from the side e For vertical pipes mounting in the rising pipe
Download Pdf Manuals
Related Search