Operating instructions Electronic pressure sensor PF265x
Contents
1. eese 15 9 4 User settings ODIOTBl cssssccesesis tttreim titt entm suite tite RE Geha 15 DAA Zero pont CAMO NAN TET 15 9 4 2 Calibration reset E EO 15 9 4 3 Setting the delay time for the switching outputs 16 9 4 4 Setting the output polarity sss 16 9 4 5 Setting the damping for the switching signal 16 9 4 5 Setting the damping for the analogue signal 16 9 5 Service TUM CHONG ES 16 9 5 1 Reading the min max values for the system pressure 16 OB 16 10 1 Read the set parameter values sn 17 102 Mra UI IM CNC AOU MEE E OO E 17 10 3 Cleaning of the filter Cover ee 17 Maced sesaecmeqemedtedt eur oO RUND MANU NM MO HU 18 ll 19 12 7 Set Fall Bad uice Idea en eee ieu eM KE DUE dc BE 21 1 Preliminary note 1 1 Symbols used gt Instruction gt Reaction result Designation of buttons switches or indications Cross reference Important note Non compliance can result in malfunctions or interference 2 Safety instructions Read this ducument before installing the unit Ensure that the product is suit able for your application without any restrictions Non adherence to the operating instructions or technical data can lead to personal injury and or damage to property In all applicatio2. cccccscscsccssssssesssscsssssssecsssecsssesesecsesesesscsesesessesesssseesesaees lt 170 Analogue output Max load current output O Min load with voltage output O Min response time analog output ms 19 Accuracy deviation in of the span Characteristics deviation linearity incl hysteresis and i c N 0 6 231 11 MNT EU A A E A E lt 0 5 PF t 0 1 Repeatability with temperature fluctuations lt 10 K ssssss t 0 1 Long term stability in of the span per year see SsEU 1 Temperature coefficient TC in the compensated temperature range 0 80 C in of the span per 10 K Greatest TC of the zero point Greatest TC of the span Materials wetted parts PF2609 PF2653 PF2658 stainless steel 316L 1 4435 surface characteristics Ra 0 4 Rz 4 ceramics 99 9 AI2 O3 PTFE PF2609 PF2652 PF2657 PF2658 Materials wetted parts PF2652 stainless steel 316L 1 4435 surface characteristics Ra 0 4 Rz 4 ceramics PTFE Housing materials stainless steel 316L 1 4404 PBT Pocan PC Makrolon PEI EPDM X Santoprene FPM Viton Protection Protection class Insulation resistance MO gt 100 500 V DC Shock resistance g 50 DIN IEC 68 2 27 11ms Vibration resistance g 20 DIN IEC 68 2 6 10 2000 Hz Switching cycles MiM sasesana I 100 million Operat
3. Fnc window function normally closed I current signal proportional to the pressure 4 20 mA U voltage signal proportional to the pressure 0 10 V 9 3 2 Setting the switching limits gt Select SP1 SP2 and set the value at which the output switches gt Select rP1 P2 and set the value at which the output switches back rPx is always lower than SPx The unit only accepts values which are lower than SPx 9 3 3 Scaling the analogue value gt Select ASP and set measured value at which 4 mA 0 V are output gt Select AEP and set measured value at which 20 mA 10 V are output Minimum distance between ASP and AEP 25 of the final value of the measuring range scaling factor 1 4 9 4 User settings optional 9 4 1 Zero point calibration gt Select COF and set a value between 5 and 5 of the final value of the measuring range The internal measured value 0 is shifted by this amount 9 4 2 Calibration reset gt Select CAr gt Press SET until is displayed gt Press Mode Enter briefly 15 9 4 3 Setting the delay time for the switching outputs dS1 dS2 switch on delay for OUT1 OUT2 dr1 dr2 switch off delay for OUT1 OUT2 gt Select dS1 dS2 dr1 or dr2 set value between 0 1 und 50 s at 0 0 the delay time is not active 9 4 4 Setting the output polarity gt Select P n and set PnP or nPn P n 9 4 5
4. ModefEnter Set gt Current setting value of the param C G eter bit flashes for 5 s gt After 5 s Setting value is changed incremental by pressing briefly or scrolling by holding pressed The numerical values are incremented continuously If the value is to be reduced Let the display move to the maximum setting value Then the cycle starts again at the minimum setting value Acknowledge parameter value gt Press Mode Enter briefly gt The parameter is displayed again eoe il ils The new setting value is stored Set more parameters gt Start again with step 1 Finishing parameter setting gt Press Mode Enter several times until the current measured value is displayed or wait for 15 s gt The unit returns to the operating mode 13 Changing from menu level 1 to menu level 2 gt Press Mode Enter until EF is displayed gt Press Set briefly gt The first parameter of the submenu is displayed here HI Locking unlocking The unit can be locked electronically to prevent unintentional wrong settings gt Ensure that the unit is in the normal operating mode gt Press Mode Enter Set for 10 s gt Indication goes out briefly acknowledgement of locking unlocking Units are delivered from the factory in the unlocked state With the unit in the locked state Loc is indicated briefly when you try to change parameter values Timeout If no button is pressed fo
5. Setting the damping for the switching signal gt Select dAP and set value between 0 01 and 4 00 s at 0 00 dAP is not active dAP value response time between pressure change and change of the switching status in seconds dAP influences the switching frequency fmax 1 2dAP dAP also affects the display 9 4 5 Setting the damping for the analogue signal gt Select AA and set a value 0 0 0 1 0 5 or 2 0 s at 0 0 dAA is not active dAA value 7 response time between pressure change and change of the analogue signal in seconds 9 5 Service functions 9 5 1 Reading the min max values for the system pressure gt Select HI or LO press Set briefly HI maximum value LO minimum value Delete memory gt Select HI or LO gt Press SET until is displayed gt Press Mode Enter briefly 10 Operation After power on of the supply voltage the unit is in the Run mode normal opera tion It carries out its measurement and evaluation functions and generates output signals according to the set parameters Operating indicators 7 Operating and display elements 16 10 1 Read the set parameter values gt Press Mode Enter until the requested parameter is displayed gt Press Set briefly gt The unit displays the corresponding parameter value for about 15 s After another 15 s the unit returns to the Run mode 10 2 Fault indication OL Overload presure a
6. a FP E N 09 O9 OF JA ag o Wo o LL o E LL ex L o ES IL D i N TLOU2 E T ie 8 2 Menu explanation SP1 rP1 Maximum minimum value for system pressure at which output 1 changes its switching status Output function for OUT1 Switching signal for the limit values hysteresis function H or window function F normally open no or normally closed nc each Output function for OUT2 Switching signal for the limit values hysteresis function H or window function F normally open no or normally closed nc each Analogue signal for the current system pressure 4 20 mA I 0 10 V U SP2 rP2 Maximum minimum value for system pressure at which output 2 changes its switching status ASP Analogue start point for the system pressure measured value at which 4 mA 0 V are output AEP Analogue end point for the system pressure measured value at which 20 mA 10 V are output 12 9 Parameter setting During the parameter setting process the unit remains in the operating mode It continues its monitoring function with the existing parameters until parameter set ting has been terminated 9 1 Parameter setting general Each parameter setting requires 3 steps Selecting parameter gt Press Mode Enter until the re BSF is quested parameter is displayed eoe 7 Setting the parameter value gt Press Set and keep the buton B pressed
7. mount the sensor Follow the instructions included with the adapter 6 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 EN50178 SELV PELV For units with cULus approval and 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 Ampere WE 2 The Sensor shall be connected only by using any R C CYJV2 cord having suit able ratings gt Disconnect power gt Connect the unit as follows Core colours of ifm sockets 1 BN brown 2 WH white 3 BU blue 4 BK black 7 Operating and display elements y Mode Enter Set hel 1 7 segment display Display of the system pressure display of parameters and parameter values 2 2 x LED red Switching status lights if output I has switched Setting of the parameter values scrolling by holding pressed incremental by pressing briefly 4 Mode Enter button Selection of the parameters and acknowledgement of the parameter values 1 3 digit display in the minus range XX 0 XX PSI indication for PF2652 1 10 of the PSI value is displayed 10 8 Menu 8 1 Menu structure
8. C 704907 00 08 2010 ifm electronic Operating instructions Electronic pressure sensor efectorson PF265x Contents UB CAR UU MET 3 T3 ROI SC E ED UE Iu RU E UN REI 3 2 dle UM SURG WN S Saso r E E 9 3 Functions NGHIGM KR 4 9 1 ADDIGGUO 8 WFC000000000000000000NNNOOMNNMMNRNKVITAWO 4 1190 4 4 1 Processing of the measured signals sess 4 4 2 Pressure monitoring switching functOn D 4 3 Pressure monitoring analogue function sssess 5 S MSS CAMA RERUM T 6 Electrical COMME CUOI ascicastsxwneavsaniaindemnnsewianvinvas sayin niiuadassvennaanicmateauvmeesanslansucnitans 8 7 Operating and display elements essere 10 SN MT TE 11 B1 Menu SN TON sce ists cacte euet tenti cn sedi die Mt DUO E N TEENE EUMD EEE 11 9 2 Menu explanation sucesorio eese scc Gat PUE cand iedenstded suede treed odes adu hun eoe 12 9 Parameter setting devenant Ek HEU Ra Ra dE AR 19 9 1 Parameter setting Qeflelell sisineiupas danda tcc ricco aen 13 9 2 Configuring the display optional eee 14 9 9 Setting tie output signal usscatoeitacre ite Dine bepes aiaia 15 9 9 1 Seting the output NEON uuo eara ra retta vtri ton et Su saecu suce 15 9 3 2 Setting the switching limits eereese 15 9 3 3 Scaling the analogue value
9. OUTx changes its switching state if it is above or below the set switching limits SPx rPx The following switching functions can be selected Hysteresis function normally open OUx Hno fig 1 Hysteresis function normally closed OUx Hnc fig 1 First the set point SPx is set then the reset point rPx at the requested distance Window function normally open OUx Fno fig 2 Window function normally closed OUx Fnc fig 2 The width of the window can be set by means of the distance between SPx MEC rPx SPx maximum value rPx minimum value P system pressure HY hystereris FE window 4 3 Pressure monitoring analogue function The analogue signal can be set OU2 defines whether the set measuring range is provided as a 4 20 mA signal OU2 I or a 0 10 V signal OU2 U By setting the parameter ASP you define the measured value at which the output signal is 4 mA 0 V By setting the parameter AEP you define the measured value at which the output signal is 20 mA 10 V Minimum distance between ASP and AEP 25 96 of the final value of the measuring range turn down 1 4 Current output Factory setting Measuring range scaled 0 ASP AEP MEW P system pressure MEW final value of the measuring range The output signal is between 4 and 20 mA It is also indicated System pressure above the measuring range output signal gt 20 mA Syst
10. bove measuring range of the sensor Underload pressure below measuring range of the sensor SC1 Flashing short circuit in the switching output 1 SC2 Flashing short circuit in the switching output 2 Flashing short circuit in both switching outputs The output concerned is switched off as long as the short circuit exists 10 3 Cleaning of the filter cover If viscous and residues producing media clog the filter cover of the sen sor and thus reduce the measuring accuracy slightly you can clean it gt Unscrew the filter cover B use a pair of pliers with plastic covered jaws for this gt Clean the cover thoroughly The vent A should only be cleaned by skilled personnel and with utmost care Possible medium residues must not be compressed and pressed into the vent This could clog the filter system and reduce the measuring accuracy of the sensor gt Screw the filter cover again tightly 11 Scale drawing PF2609 PF2653 PF2658 Dimensions are in millimeters 1 display 2 programming buttone 18 PF2652 Dimensions are in millimeters 12 Technical data Operating voltag V Current consumption mA Current rating mA Short circuit reverse polarity overload protection integrated watchdog Voltage drop V Poweron delay Ne S iuessscsessoessistenbertt e te estie aieiaa ian ni evt aio tret berto depen 0 2 Min response time switching outputs ms Switching frequency Hz
11. em pressure below the measuring range output signal between 4 and 3 2 MA Voltage output Factory setting Measuring range scaled ASP AEP MEW P P system pressure MEW final value of the measuring range The output signal is between 0 and 10 V It is also indicated System pressure above the measuring range output signal gt 10 V 5 Installation Ensure that no pressure is applied to the installation while mounting or removing the sensor gt Screw the sensor into a G 1 process fitting gt Tighten the sensor with a spanner Tightening torque 20 Nm The unit is adaptable for various G 1 process fittings G 1 process adapters to be ordered separately as accessories gt Mount the adapter B to the sen sor gt Fix sensor adapter by means of a coupling nut a clamp flange or similar A to the process connec tion If it is not possible to slide the fixing element A down over the top of the sensor slide it up over the bottom of the sensor before the adapter is mounted Montage des Adapters gt Screw the unit into the adapter until itis hand tight Do not damage the sealing chamfers gt Clamp sensor and adapter into a clamping device C Tighten the clamping device only slightly so that the adapter does not warp The sealing chamfers D must not be damaged gt Tighten the sensor using a span ner Tightening torque 20 Nm Welding adapter First weld the adapter then
12. ing temperature C Medium temperature C Storage temperature C EMG EN 010004 2 E SDE sasiore eed Fata d viua b emos 418 KV EN 61000 4 3 HF radiated ssssssssssseeeenennnnnnes 10 Vm EN 61000 4 4 Burst ccccccecscscssscscsesssssscscssscsesesesesscscscsesesesesacscsceseesesesacacaceees 2 KV EN 61000 4 6 AF COIIQUGIBUs enis at croi ipeo Een tet Ernte detnr 10 V all indications are referred to a turn down of 1 1 2 limit value setting to DIN 16086 20 12 1 Setting ranges EN WHEREEDEBEHDTEBDEHI DEGERE c GE EU fjalls egss gssss sssesss EE tie Sel vire eje He e e eL o 2 5 9 5 g a0o se gio nes nca iacu pnta css se ETT remm A e range 2 display 1 10 of the PSI value AP increments More information at www ifm com 21
13. ns check compliance of the product materials 12 Technical data with the media to be measured Usein gases at pressures gt 25 bar only after contacting the manufacturer ifm For units with cULus approval and the scope of validity cULus 6 Electrical connection 3 Functions and features The pressure sensor detects the system pressure of machines and installations 3 1 Applications Type of pressure relative pressure Permissible Order no Measuring range Bursting pressure overload pressure Oo aw mg bar inHg 50 147b br PS PS 4 2 90 4 a PSI bar 650 9425 350 5070 2 175 PSI C1 72 PS 45 150 l 50 mar PSI bar 30 ma imo inH20 ar 4 000 30 MPa bar 10 kPa bar x 100 Static and dynamic overpressures exceeding the indicated overload pres sure are to be avoided by taking appropriate measures The indicated bursting pressure must not be exceeded Even if the burst ing pressure is exceeded only for a short time the unit can be destroyed NOTE Risk of injury 4 Function 4 1 Processing of the measured signals The unit displays the current system pressure t generates 2 output signals according to the parameter setting OUT1 switching signal for pressure limit values switching signal for pressure limit values OUT2 analogue signal 4 20 mA analogue signal 0 10 V 4 2 Pressure monitoring switching function
14. r 15 s while the parameters are being set the unit returns to the operating mode with unchanged values 9 2 Configuring the display optional gt Select Uni and set the unit of measurement bAr bar mbar PSI PA MPa kPa H20 inH20 only PF2658 InH inHg only PF2609 gt Select diS and set update rate and orientation of the display d1 Update of the measured value every 50 ms d2 Update of the measured value every 200 ms d3 Update of the measured value every 600 ms Ph display of the measured peak value remains for a short time peak hold rd1 rd2 rd3 rPh Display like d1 d2 d3 Ph rotated by 180 OFF The display is deactivated in the operating mode If one of the buttons is pressed the current measured value is displayed for 15 s Another press of the Mode Enter button opens the Display mode The LEDs remain active even if the display is deactivated 14 9 3 Setting the output signal 9 3 1 Setting the output function gt Select OU1 and set the switching function Hno hysteresis function normally open Hnc hysteresis function normally closed Fno window function normally open Fnc window function normally closed gt Select OU2 and set the switching function Hno hysteresis function normally open Hnc hysteresis function normally closed Fno window function normally open
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