Operating instructions Electronic manometer PG24xx 704736
Contents
1. operating mode with unchanged values 16 Change from menu level 1 to menu level 2 gt Touch Mode Enter until EF is displayed gt Touch Set briefly gt The first parameter of the submenu is displayed here Uni If the menu level 2 is protected by an ac cess code Cod1 flashes in the display gt Touch Set and keep it touched until the valid code no appears gt Touch Mode Enter briefly On delivery by ifm electronic no access restriction e Locking unlocking The unit can be locked electronically to prevent an unintentional operation gt Make sure that the unit is in the normal operating mode gt Touch Set gt additionally touch Mode Enter and keep both buttons touched for 10 s gt The LED for the current unit of measurement flashes the current system pressure continues to be displayed After 10 s the display goes out for approx 1 s gt Release Mode Enter and Set again Both buttons must be released within 4 s If this does not happen the unit remains unlocked gt Loc is displayed the unit is locked During operation the indicator LED for the display unit chapter 7 is flashing if you try to open the menu For unlocking gt Make sure that the unit is in the normal operating mode gt TTouch Set gt additionally touch Mode Enter and keep both buttons touched for 10 s gt The LED for the current unit of measurement flashes the current2. sure by taking appropriate measures The indicated bursting pressure must not be exceeded Even If the bursting pressure is exceeded only for a short time the unit may be destroyed ATTENTION risk of injury Use in gases at pressures gt 25 bar only after contacting the manufacturer ifm a a lwo d 2 S Sia late Ss 8 0 7 5 o fed 4 Function 4 1 Processing of the measured signals The unit generates 2 output signals according to the parameter settings OUT1 Switching signal for system pressure limit value OUT2 Analogue signal 4 20 mA 20 4 mA The unit displays the current system pressure Analogue display circular scale with pointer in addition Trend display rising pressure falling pressure Display of set point and reset point Maximum value memory and minimum value memory System pressure above the measuring range in the extended display range Digital display alphanumeric display 4 digits 4 2 Pressure monitoring switching function OUT1 changes its switching state if it is above or below the set switching limits SP1 rP1 The following switching functions can be selected e Hysteresis function normally open OU1 Hno fig 1 e Hysteresis function normally closed 0U1 Hnc fig 1 First the set point SP1 is set then the reset point rP1 with the requested difference Window function normally open OU1 Fno fig
3. main menu 1 Change to menu level 2 extended functions 12 8 2 Explanation of the main menu SP1 rP1 Upper lower limit value for system pressure at which OUT1 switches Output function for OUT1 Switching signal for the pressure limit values hysteresis function H or window function F either normally open no or normally closed nc Output function for OUT2 Analogue signal for the current system pressure 4 20 mA I 20 4 mA InEG tCOF Teach zero point calibration tASP Teach analogue start point for system pressure set measured value at which UN 4 mA is provided 20 mA if OU2 InEG tAEP Teach analogue end point for system pressure set measured value at which 20 mA is provided 4 mA if OU2 InEG Extended functions opening of menu level 2 13 8 3 Menu structure level 2 extended functions N Of GL e m ceric LJ LI r je R i EBREA Hel L a e DI Z ZI i Jw Q CI Na cj PRE j e BARE HEISEI ae 1 Change to the main menu 14 8 4 Explanation of the menu level 2 Uni Standard unit of measurement for system pressure bar or PSI Display mode SELd Pressure in the unit set in Uni Pressure in of the set scaling of the analogue output ASP Analogue start point for system pressure measured value at which 4 mA is provided 20 mA if OU2 InEG Analogue end point for system pressure measured value at which 20 mA is provid
4. comply with the regulations for UL approval and to avoid any risk of injury in case of bursting when bursting pressure is exceeded Any manipulation of the damping device is not permissible When the damping device is removed there is no damping function any more ATTENTION risk of injury For units with cULus approval this approval becomes invalid when the damping device is removed For the scope of validity cULus The Sensor shall be connected only by using any R C CYJV2 cord having suit able ratings The device shall be supplied from an isolating transformer having a secondary Listed fuse rated either a max 5 amps for voltages 0 20 Vrms 0 28 3 Vp or b 100 Vp for voltages of 20 30 Vrms 28 3 42 4 Vp 3 Functions and features The unit monitors the system pressure in a plant 3 1 Applications Type of pressure relative pressure Measuring range NY oro li O memo feno extended display range p p PSI PG2409 1 1 1 6 14 52 14 52 23 22 PG2450 0 400 600 0 5800 8700 800 Measuring range er Permissible Bursting Order no in brackets CS extended display range overpressure pressure PG2451 0 250 400 0 3625 5800 600 300 PG2452 0 100 160 0 1449 2322 300 PG2453 14 5 362 5 580 0 100 E 1 25 40 362 5 580 PG2454 2 PG2455 3 PG2456 PG2457 mbar mo PG2489 Avoid static and dynamic overpressure exceeding the given overload pres
5. seals to DIN EN 837 1 gt Insert the unit and the seal into the process connection with cylindrical pipe thread G and tighten All seals to DIN EN 837 1 can be used if they are suitable for process connections with cylindrical pipe thread e g flat seals or double edge sealing rings Installation with sealing tape gt Insert the unit and the sealing tape into the process connection with GY internal thread e g welding adapter and tighten Installation at flange G based on DIN 3852 11 The sealing ring on the sensor is used as process seal The upper sealing area on the process connection must be flush with the tapped hole and have a surface characteristic of min Rz 6 3 gt Grease the sensor thread with a suitable paste gt Insert the unit into the process connection gt Tighten it using a spanner Tightening torque 35 Nm E After installation the analogue display can be rotated adapted to the instal lation position to do so wear protective gloves 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 according to EN 50178 SELV PELV gt Disconnect power gt Connect the unit as follows OUT1 positive switching OUT1 negative switching Ub Pins Ub Binary switching output pressure monitoring e Analogue output for system pressure Core colours
6. 2 Window function normally closed OU1 Fnc fig 2 The width of the window can be set by means of the difference between SP1 and rP1 SP1 upper value rP1 lower value P system pressure HY hysteresis FE window 4 3 Pressure monitoring analogue function The analogue output can be configured OU2 defines whether the set measuring range is provided as 4 20 mA OU2 I or as 20 4 mA OU2 InEG Scaling can be set by means of the teaching process or by entering a value for the ASP and AEP parameters Teaching the analogue start point tASP or setting the parameter ASP defines at which measured value the analogue signal is 4 mA 20 mA at InEG Teaching the analogue end point tAEP or setting the parameter AEP defines at which measured value the output signal is 20 mA 4 mA at InEG UK Minimum distance between ASP and AEP 25 of the final value of the measuring range Factory setting Measuring range scaled P system pressure MAW initial value of the measuring range MEW final value of the measuring range D 0U2 I 0U2 MEG In the set measuring range the output signal is between 4 and 20 mA 0U2 I or between 20 and 4 mA 0U2 InEG It is also indicated System pressure above the measuring range Output signal 20 to 20 5 mA at OU2 I Output signal 4 to 3 8 mA at OU2 InEG System pressure below the mea
7. CE 11 2010 704736 03 ifm electronic Operating instructions Electronic manometer efectorsoo PG24xx Contents i PEM NO LS oi A EE 3 MA ROMA SC se S 3 2 SARI 4 3 Functions and features prelato 4 LALA E ap nr 4 4 91 WON FRANS RR RR RO 5 4 1 Processing of the measured signals eee 5 4 2 Pressure monitoring switching function serei 6 4 3 Pressure monitoring analogue function 7 4 4 Customer specific calibration c cccccccsssessccsssscsscssesssecsecsssecsesscsessecascassnsaees 8 EGEO xa 9 D EDGICANCORNNEC eric 10 7 Operating and display elements iiii 11 Cln 12 8 1 Menu structure main MER rici 12 8 2 Explanation of the main Menu cile 13 8 3 Menu structure level 2 extended functions 14 8 4 Explanation of the menu level 2 ueu eau a aaa aaa aaa aaa anawa niania 15 RAILS SUOR 16 9 1 General parameter setting e aaa aaa aaa aaa aaa aanaaiaizaaiiwiwi 16 9 2 Configuration of the digital display optional 18 Sa Se OUUU NAS iessu RAEC EST 19 Ja T Set output CIONS ya AR ERA e 19 EEE E E ne 19 9 3 3 Scale analogue value for OUT2 e nawa aaa aaa aa aa aasaacnaa 19 9 4 User seui gs ODIONAN aa RR A ia 20 9 4 1 Carry out zero point calibration serenas 20 9 4 2 Set delay time for OUTT a aso erreeeerereeeerererrerena 20 9 4 3 Set switching logic for OUT irritar 20 9 4 4 Set damping for the switc
8. alibration points CP1 and CP2 5 of the final value of UK the measuring range Maximum correction value 2 of the final value of the measuring range Set a defined reference pressure between ASP and AEP in the system Select CAL Touch Set briefly CP1 is displayed Touch Set for 5 s The pressure measured by the unit is displayed Touch Set until the set reference pressure is indicated measured pressure reference pressure or the corresponding analogue signal is provided to OUT2 Touch Mode Enter briefly CP1 is displayed Touch Mode Enter briefly gt CP2 is displayed Continue with a or b a Finish calibration gt Touch Mode Enter briefly gt CAL is displayed b Change a 2nd point on the curve of measured values gt Set a second defined reference pressure in the system gt Touch Set for 5 s gt The pressure measured by the unit is displayed gt Touch Set until the set reference pressure is indicated measured pressure reference pressure or the corresponding analogue signal is provided to OUT2 gt Touch Mode Enter briefly gt CP2 is displayed gt Touch Mode Enter briefly gt CAL is displayed the process is finished 21 9 5 Service functions 9 5 1 Read min max values for system pressure gt Select HI or LO and touch Set briefly HI maximum value LO minimum value Delete memory gt Select HI or LO gt Touch Set
9. and keep it touched until is displayed gt Touch Mode Enter briefly 9 5 2 Reset all parameters to factory setting gt Select rES gt Touch Set and keep it touched until is displayed gt Touch Mode Enter briefly It is recommended to take down your own settings in the table before carry ing out a reset 13 Factory setting 10 Operation After power on the unit is in the Run mode normal operating mode It carries out its measurement and evaluation functions and provides output signals accord ing to the set parameters Operating indicators gt 7 Operating and display elements 10 1 Read set parameters gt Touch Mode Enter until the requested parameter is displayed gt Touch Set briefly gt The unit displays the corresponding parameter value for about 15 s After another 15 s it returns to the Run mode 10 2 Error indications OL Overload pressure measuring range exceeded UL Underload pressure below measuring range SC1 Short circuit in OUT1 The output is switched off as long as the short circuit persists Flashing internal error invalid entry The messages SC1 and Err are displayed even if the display is switched off 22 11 Scale drawing Dimensions in mm 1 analogue display 2 digital display 3 touch button programming button 23 12 Technical data Operating voltage V Current consumption mA Current rating mA Short circu
10. ed 4 mA if OU2 InEG Maximum value memory for system pressure UK 15 9 Parameter setting During parameter setting the unit remains in the operating mode It continues its monitoring function with the existing parameters until the parameter setting has been completed Exceptions changes to the parameters COF 9 4 1 CP1 and CP2 gt 9 4 6 take effect immediately 9 1 General parameter setting 3 steps must be taken for each parameter setting Select parameter gt Touch Mode Enter until the re quested parameter is displayed Set parameter value gt Touch Set and keep it touched gt Current setting value of the param eter flashes for 5 s gt After 5 s setting value is changed step by step by touching briefly several times or continuously by touching permanently Numerical values are incremented continuously To reduce the value let the display move to the maximum setting value Then the cycle starts again at the minimum setting value Acknowledge parameter value gt Touch Mode Enter briefly gt The parameter is displayed again The new setting value is saved Set other parameters gt Start again with step 1 Finish parameter setting gt Touch Mode Enter several times until the current measured value is displayed or wait for 15 s gt The unit returns to the operating mode Timeout If no touch button is activated for 15 s during parameter setting the unit returns to the
11. he system pressure HI The LED ring indicates the saved maximum value for the system pressure Ph Display of pulsating signals and pressure peaks In case of quick pressure changes quickly pulsating signals the digital display and LED ring indicate the minimum value and the maximum value In case of one time short pressure peaks the digital display and LED ring show the indication for a longer time Pdir The LED ring indicates the trend of the pressure changes 5 LEDs below the pointer for rising pressure 5 LEDs above the pointer for falling pressure A damping set with dAP or dAA also has an effect on this display 18 9 3 Set output signals 9 3 1 Set output functions Select 0U1 and set the switching function Hno hysteresis function NO Hnc hysteresis function NC Fno window function NO Fnc window function NC Select OU2 and set the analogue function I current signal proportional to pressure 4 20 mA InEG current signal proportional to pressure 20 4 mA 9 3 2 Set switching limits gt Select SP1 and set the value at which the output switches gt Select rP1 and set the value at which OUT1 switches off rP1 is always smaller than SP1 The unit only accepts values which are lower than SP1 9 3 3 Scale analogue value for OUT2 Set the minimum pressure requested in the system Touch Mode Enter until ASP appears Touch Set and keep
12. hing signal iii 20 9 4 5 Set damping for the analogue signal res 21 9 4 6 Calibrate curve of measured values in 21 9 5 Service functions ccnsciciarniciroteunseotasninbieinndeaishialeaisiweiaietbeseidiaesentantsliciaiwekedtnietens 22 9 5 1 Read min max values for system pressure n 22 9 5 2 Reset all parameters to factory Setting in 22 IO 22 10 1 Read set Da ame EIS aguas dA RAA AGO R A ESA a i iaa 22 102 E Or MAC IONES si E 22 lidi 23 12 Technica At EESE VAIN CS E NA EN EA 14 FICO SE UNNI ia 27 1 Preliminary note 1 1 Symbols used gt Instruction gt Reaction result Designation of pushbuttons buttons or indications Cross reference Important note Non compliance can result in malfunctions or interference Information Supplementary note 2 Safety instructions Please read this document prior to set up of the unit Ensure that the product is suitable for your application without any restrictions f the operating instructions or the technical data are not adhered to personal injury and or damage to property can occur Check the compatibility of the product materials 12 Technical data with the media to be measured in all applications Use in gases at pressures gt 25 bar only after contacting the manufacturer ifm e High pressure units 250 bar 400 bar are supplied with an integrated damping device to
13. it protection reverse polarity protection overload protection integrated watchdog Voltage drop V Power on delay time s Min response time switching output ms Switching frequency Hz Analogue output Max load 0 Step response time analogue output ms Accuracy deviations in of the span PG2409 PG2450 PG2452 PG2451 be PG2489 PG2458 Switch point accuracy Switch point accuracy in the extended display range sa sa Characteristics deviation lt 0 25 BFSL lt 0 35 BFSL lt 0 5 LS lt 0 6 LS Hysteresis Repeatability in case of temperature fluctuations lt 10K lt 0 1 lt 0 1 Long term stability in of the span 6 months Temperature coefficients TEMPCO in the compensated temperature range 0 70 C in of the span per 10 K PG2409 PG2450 PG2452 PG2451 n PG2489 PG2458 Greatest TEMPCO of the zero point Greatest TEMPCO of the span 24 Materials wetted parts stainless steel 316L 1 4404 ceramics AI203 FPM Housing materials stainless steel 316L 1 4404 PA FPM Viton PTFE viewing glass laminated safety glass 4 mm Protection rating IP 67 IP 69K Protection class Insulation resistance MQ gt 100 500 V DC Shock resistance g 50 DIN IEC 68 2 27 11 ms Vibration resistance g 20 DIN IEC 68 2 6 10 2000 Hz SWIC MING CY CIES a aa adasia ires dnidaa AC ica 100 million Ambient temperature C Medium temperature C Storage temperat
14. it touched Current setting value flashes Release Set when the display stops flashing New setting value is displayed Touch Mode Enter briefly The current system pressure is defined as start value for the analogue signal Set the maximum pressure requested in the system Touch Mode Enter until AEP appears Touch Set and keep it touched Current setting value flashes Release Set when the display stops flashing New setting value is displayed Touch Mode Enter briefly The current system pressure is defined as end value for the analogue signal ASP AEP can only be set automatically within defined limits gt 12 1 Setting ranges If automatic setting is carried out at an invalid pressure value UL or OL is displayed After acknowledgement by Mode Enter Err flashes the ASP value AEP value is not changed 19 As an alternative gt Select ASP and set the measured value at which 4 mA is provided 20 mA at OU2 InEG gt Select AEP and set the measured value at which 20 mA is provided 4 mA at OU2 InEG Minimum distance between ASP and AEP 25 of the final value of the measuring range turn down 1 4 9 4 User settings optional 9 4 1 Carry out 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 value As an alternative automatic adjustment
15. of ifm sockets 1 BN brown 2 WH white 3 BU blue 4 BK black 10 7 Operating and display elements 1 Analogue display Display of the current system pressure in bar and PSI or mbar and inH20 2 LED ring Display of set point and reset point Trend display rising pressure 5 LEDs below the pointer falling pressure 5 LEDs above the pointer Maximum value memory or minimum value memory 3 Indicator LEDs LED 1 system pressure of the digital display in bar LED 2 system pressure of the digital display in mbar LED 3 system pressure of the digital display in PSI LED 6 system pressure in of the scaling range ASP to AEP or COF value in LEDs 4 5 7 not used LED 8 switching status OUT1 lights if output 1 is switched 4 Alphanumeric display 4 digits Display of the current system pressure Display of the parameters and parameter values 5 Touch button Set Setting of the parameter values continuously by touching permanently step by step by touching briefly several times 6 Touch button Mode Enter Selection of the parameters and acknowledgement of the parameter values The two touch buttons are activated simply by touching deactivated by releasing the touch button The touch button must be completely covered to be activated Slow covering e g liquid flows over the display does not activate the touch button 8 Menu 8 1 Menu structure
16. of the offset in the range 0 bar 5 Make sure that no pressure is applied to the system Touch Mode Enter until COF appears Touch Set and keep it touched The current offset value in flashes briefly The current system pressure is displayed Release Set Touch Mode Enter briefly to confirm the new offset value 9 4 2 Set delay time for OUT1 dS1 switch on delay dr1 switch off delay gt Select dS1 or dr1 and set a value between 0 1 and 50 s at 0 0 the delay time is not active 9 4 3 Set switching logic for OUT1 gt Select P n and set PnP or nPn Pan 9 4 4 Set damping for the switching signal gt Select JAP and set a value between 0 01 and 30 s dAP value response time between pressure change and change of the vvvvvvyv switching status in seconds dAP influences the switching frequency fmax 1 2dAP dAP also has an effect on the display 20 9 4 5 Set damping for the analogue signal gt Select AAA and set a value between 0 01 and 30 s dAA value response time between pressure change and change of the analogue signal in seconds 9 4 6 Calibrate curve of measured values If the unit is to adopt the settings for the calibration points the following conditions must be adhered to CP1 and CP2 must be within the measuring range i e between ASP and AEP CP1 and CP2 must not be in the extended display range Minimum distance between the c
17. suring range Output signal 4 to 3 8 mA at OU2 I Output signal 20 to 20 5 mA at OU2 InEG 4 4 Customer specific calibration The customer specific calibration changes the curve of measured values com pared to the real measured values shifting change of the gradient 9 4 6 CAL Two calibration points can be defined CP1 CP2 The two points are inde pendent of each other They must be within the measuring range and not in the extended display range The zero point calibration COF influences the calibration of the curve of mea sured values Recommendation set COF to 0 9 4 1 COF then calibrate the curve of measured values After a change the calibration can be reset to factory setting 9 5 2 rES P measured pressure P modified measured value CP1 calibration point 1 CP1 modified measured value for CP1 CP2 calibration point 2 CP2 modified measured value for CP2 curve of measured values at fac tory setting 2 curve of measured values after calibration 5 Installation Before installing and removing the unit make sure that no pressure is ap plied to the system Note If 0 is displayed and no pointer is visible this does not mean that no pressure is applied to the system We recommend horizontal installation for high medium temperatures The unit can be fixed to different process connections Options are as follows Installation with
18. system pressure continues to be displayed After 10 s the display goes out for approx 1 s gt Release Mode Enter and Set again Both buttons must be released within 4 s If this does not happen the unit remains unlocked gt uLoc is displayed the unit is unlocked On delivery unlocked 17 9 2 Configuration of the digital display optional gt Select Uni and set the unit of measurement bAr mbAr PSI inHO gt Select SELd and set type of indication P system pressure in the unit set in Uni P system pressure in of the set scaling of the analogue output the following applies 0 ASP value 100 AEP value Note display O does not mean that no pressure is applied to the system gt Select diS and set the update rate of the display d1 update of the measured values every 50 ms d2 update of the measured values every 200 ms d3 update of the measured values every 600 ms OFF The measured value display is deactivated in the Run mode Touching one of the buttons indicates the current measured value for 15 s Touching the Mode Enter button again activates the display mode The indicator LEDs remain active even ifthe display is deacti vated gt Select LED and set the display function for the digital display and LED ring SPRP The LED ring indicates set point and reset point LO The LED ring indicates the saved minimum value for t
19. ure C EMC ENCIODOA ED ii 4 8kV EN 6 1000 43 HF radiated aaa ea 10 V m ENOTODCZEZBUSU rule 2 kV EN 61000 4 5 Surge sciita 0 5 1 kV EN 61000 4 6 HF conducted iii 10 V 1 1 All indications are referred to a turn down of 1 1 13 Setting ranges D U min on N N WD 1 D gt OI N OT o Oo oo DI A 0 o o 0 U o D l 1 000 14 52 a o te 00 feof co AP step increment LO N LO N LO N oo DE OSIE gt N gt gt o N AN gt S i S i gt z B i O i D E A E MERDA c amp MN 2 co NIOM o gt Mana o 0 oD lt a oD lt I LO 2 LO So o MENA N 10 EJ x gt x x E E A 2 EE step increment AP 26 14 Factory setting __ Factorysetting _ Usersetting sM onw PL aawe corsico oo aspitase ow AEPItAEP 100 VMR o Uni bArlmbar CO the indicated percentage of the final value of the measuring range VMR of the cor responding sensor is set More information at www ifm com 21
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