IFM Electronic efector 500 PI00 A Series Скачать руководство пользователя

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Contents

1 Preliminary note3

1 Symbols used 3

2 Safety instructions 3
3 Functions and features 4

31 Applications 4

4 Function 4

41 Processing of the measured signals 4

42 Pressure monitoring / switching function 4

43 Pressure monitoring/ analogue function 5

44 Diagnostic function 7

5 Installation 8
6 Electrical connection10
7 Operating and display elements 11
8 Menu12

81 Menu structure 12

82 Menu explanation 13

9 Parameter setting 14

91 Parameter setting general 14

92 Configuring the display (optional) 16

93 Setting the output signal 16

931 Setting the output function 16

932 Setting the switching limits 17

933 Scaling the analogue value 17

94 User settings (optional) 18

941 Zero-point calibration 18

942 Setting the delay time for OUT1 18

943 Setting the output polarity for OUT1 18

944 Setting the damping for the switching signal 18

945 Setting the damping for the analogue signal 18

95 Service functions 19

951 Reading the min/max values for the system pressure 19

952 Reset all parameters to the factory setting 19

Содержание efector 500 PI00 A Series

Страница 1: ...Operating instructions Electronic pressure sensor PI00xA 706057 00 06 2011 UK ...

Страница 2: ...rameter setting 14 9 1 Parameter setting general 14 9 2 Configuring the display optional 16 9 3 Setting the output signal 16 9 3 1 Setting the output function 16 9 3 2 Setting the switching limits 17 9 3 3 Scaling the analogue value 17 9 4 User settings optional 18 9 4 1 Zero point calibration 18 9 4 2 Setting the delay time for OUT1 18 9 4 3 Setting the output polarity for OUT1 18 9 4 4 Setting t...

Страница 3: ...als chapter 12 Technical data with the media to be measured Observe the instructions for the safe use in hazardous areas Operating instructions Ex protection related part for pressure sensors according to EU directive 94 9 EC annex VIII ATEX group II equipment category 3D 3G If no operating instructions Ex protection related part or EC declaration of conformity is supplied with this product in the...

Страница 4: ...ed 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 It generates 2 output signals according to the parameter setting OUT1 2 selection options switching signal for pressure limit values diagnostic signal in case of a fault output 1 becomes ina...

Страница 5: ...ange is provided as a 4 20 mA signal OU2 I a 20 4 mA signal OU2 InEG a 0 10 V signal OU2 U or a 10 0 V signal OU2 UnEG Scaling can also be set by means of the teaching process or by entering a value for the ASP and AEP parameters By teaching the analogue start point tASP or setting the parameter ASP you define the measured value at which the output signal is 4 mA 0 V 20 mA 10 V at InEG UnEG By tea...

Страница 6: ... 1 OU2 I 2 OU2 InEG The output signal is between 4 and 20 mA OU2 I or between 20 and 4 mA OU2 InEG It is also indicated System pressure above the measuring range output signal 20 mA if OU2 I output signal between 4 and 3 8 mA if OU2 InEG System pressure below the measuring range output signal between 4 and 3 8 mA if OU2 I output signal 20 mA if OU2 InEG ...

Страница 7: ...OU2 U System pressure below the measuring range output signal 10 V if OU2 UnEG 4 4 Diagnostic function Output 1 is used as a diagnostic output according to DESINA specification if OU1 dESI If there is no fault the output is switched and carries UB if P n PnP or UB if P n nPn In case of malfunctions the output becomes inactive The following malfunc tions are detected undervoltage starting with 18V ...

Страница 8: ...ommended for high medium temperatures Slightly grease the thread of the sensor using a lubricating paste which is suitable and approved for the application Screw the sensor into a G 1 pro cess fitting Tighten the sensor with a spanner Tightening torque 20 Nm A 36 A freely rotatable housing The unit is adaptable for various G 1 process fittings G 1 process adapters to be ordered separately as acces...

Страница 9: ...ter into a clamping device B fig 2 Tighten the clamping device only slightly so that the adapter does not warp Tighten the sensor using a spanner Tightening torque 20 Nm Fix the unit adapter to the process connection by means of a coupling nut a clamp flange or the like C fig 3 NOTE A guarantee for a long term stable sealing of the metal seal is only valid for once only mounting Welding adapter Fi...

Страница 10: ...pment must be adhered to Voltage supply to EN50178 SELV PELV Disconnect power Connect the unit as follows OUT1 p switching OUT1 n switching Pin 1 Ub Pin 3 Ub Pin 4 OUT1 binary switching output for pressure monitoring diagnostic output if OU1 dESI Pin 2 OUT2 analogue output for system pressure Core colours of ifm sockets 1 BN brown 2 WH white 3 BU blue 4 BK black ...

Страница 11: ...D 7 not used LED 8 switching state of the output LED lights if output 1 is switched 9 Alphanumeric display 4 digits Indication of the current system pressure Indication of the parameters and parameter values 10 Set pushbutton Setting of the parameter values scrolling by holding pressed incremental by pressing briefly 11 Mode Enter pushbutton Selection of the parameters and acknowledgement of the p...

Страница 12: ...12 8 Menu 8 1 Menu structure ...

Страница 13: ...A 10 V are output 4 mA 0 V on OU2 InEG UnEG EF Extended functions Opening menu level 2 Uni Standard unit of measurement for the system pressure SELd Display mode Pressure in the unit set in Uni Pressure in of the set scaling of the analogue output ASP Analogue start point for the system pressure measured value at which 4 mA 0 V are output 20 mA 10 V on OU2 InEG UnEG AEP Analogue end point for the ...

Страница 14: ...ue of the param eter bit flashes for 5 s 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 3 Acknowledge parameter value Press Mode Enter briefly The parameter is d...

Страница 15: ...y by ifm electronic no access restriction Locking unlocking The unit can be locked electronically to prevent unintentional wrong settings Ensure that the unit is in the normal operating mode Press Mode Enter Set for 10 s Loc is displayed During operation Loc is displayed briefly when you try to change parameter values For unlocking Press Mode Enter Set for 10 s uLoc is displayed On delivery Unlock...

Страница 16: ...ue every 200 ms d3 Update of the measured value every 600 ms rd1 rd2 rd3 Display like d1 d2 d3 rotated by 180 OFF The display is deactivated in the operating mode 9 3 Setting the output signal 9 3 1 Setting the output function 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...

Страница 17: ...n the system Press Mode Enter until tAEP is displayed Press Set and keep the buton pressed The currently set value flashes Release Set when the display stops flashing The new set value is displayed Press Mode Enter briefly The current system pressure is defined to be the end value for the analogue signal ASP AEP can only be taught within defined limits 12 1 setting ranges If the teaching process i...

Страница 18: ...ed Release Set Press Mode Enter briefly to confirm the new offset value 9 4 2 Setting the delay time for OUT1 dS1 switch on delay dr1 switch off delay Select dS1 or dr1 and set the value between 0 1 and 50 0 s at 0 0 the delay time is not active 9 4 3 Setting the output polarity for OUT1 Select P n and set PnP or nPn 9 4 4 Setting the damping for the switching signal Select dAP and set value betwe...

Страница 19: ...tion It carries out its measurement and evaluation functions and generates output signals according to the set parameters Operation indicatin chapter 7 Operating and display elements 10 1 Read the set parameter values Press Mode Enter until the requested parameter is displayed Press Set briefly The unit displays the corresponding parameter value for about 15 s After another 15 s the unit returns t...

Страница 20: ...Unscrew the filter cover B use a pair of pliers with plastic covered jaws for this Clean the cover thoroughly AB 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 Screw the filter cover again tightly ...

Страница 21: ...DC Current consumption mA 50 Current rating mA 250 Short circuit reverse polarity overload protection integrated watchdog Voltage drop V 2 Power on delay time s 0 5 Min response time switching outputs s 0 1 Switching frequency Hz 6 Analogue output 4 20 mA 20 4 mA 0 10 V 10 0 V Max load current output Ω Ub 10 x 50 Min load with voltage output Ω 2000 Step response time analogue output ms 25 ...

Страница 22: ...l2 O3 PTFE EPDM Housing materials stainless steel 316S12 PC Makrolon PBT Pocan PEI FPM Viton PTFE Protection IP 65 Protection class III Shock resistance g 50 DIN IEC 68 2 27 11ms Vibration resistance g 20 DIN IEC 68 2 6 10 2000 Hz Switching cycles min 100 million Operating temperature when used outside hazardous areas 25 85 C when used in hazardous areas 20 60 C Medium temperature when used outsid...

Страница 23: ...mbar 12 0 250 0 12 4 249 6 12 4 187 4 50 0 250 0 0 2 kPa 1 20 25 00 1 24 24 96 1 24 18 74 5 00 25 0 0 02 inH2O 4 8 100 4 5 0 100 2 5 0 75 3 20 1 100 4 0 1 mmWS 122 2250 126 2546 126 1912 510 2250 2 PI009A mbar 998 1000 1000 998 1000 500 500 1000 1 PSI 14 45 14 50 14 50 14 45 14 50 7 25 7 25 14 50 0 05 kPa 99 8 100 0 100 0 99 8 100 0 50 0 50 0 100 0 0 1 inH2O 400 401 401 400 401 201 201 401 1 mWS 1...

Страница 24: ... 100 VMR COF tCOF 0 0 dS1 0 0 dr1 0 0 P n pnp dAP 0 1 dAA 0 1 Uni bAr mbAr SELd P dis d2 the indicated percentage of the final value of the measuring range of the corresponding sensor in bar mbar is set for PI009A the percentage of the span VMR final value of the measuring range More information at www ifm com ...

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