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Operating instructions 

Pressure sensor

PN70xx

706136 / 00

 

 01 / 2012

UK

Summary of Contents for PN7000

Page 1: ...Operating instructions Pressure sensor PN70xx 706136 00 01 2012 UK ...

Page 2: ... the display optional 13 9 3 Setting the output signals 13 9 3 1 Setting of the output function 13 9 3 2 Setting of the switching limits 13 9 4 User settings optional 14 9 4 1 Setting of a time delay for the switching signals 14 9 4 2 Setting of the output logic for the switching outputs 14 9 4 3 Setting of the damping for the switching outputs 14 9 5 Service functions 14 9 5 1 Reading the min max...

Page 3: ... prior to set up of the unit Ensure that the product is suitable for your application without any restrictions If 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 chapter 12 Technical data with the media to be measured in all applications Use in gases at pressures 25 bar only aft...

Page 4: ...0 Avoid static and dynamic overpressure exceeding the given overload pres 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 NOTE Risk of injury Use in gases at pressures 25 bar only after contacting the manufacturer ifm High pressure units 400 bar 600 bar are supplied wi...

Page 5: ...or other parameter setting tools with IO Link capability The program library of the available DTM objects and the IO Device Descrip tion IODD are available at www ifm com Service Download 4 2 Switching function 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 H...

Page 6: ...ere is no fault the output is switched and carries UB if P n PnP or UB if P n nPn In case of malfunctions in the following areas the output is inactive Measuring cell defect short circuit in output 1 5 Installation Before mounting and removing the sensor make sure that no pressure is applied to the system Insert the unit in a G process connection Tighten firmly ...

Page 7: ... PELV Disconnect power Connect the unit as follows 2 x p switching 2 x n switching L L 3 BU 4 BK 2 WH 1 BN OUT 1 IO Link OUT 2 2 4 L L 3 BU 4 BK 2 WH 1 BN OUT 1 IO Link OUT 2 2 4 Pin 1 Ub Pin 3 Ub Pin 4 OUT1 binary switching output pressure monitoring IO Link Pin 2 OUT2 binary switching output if OU2 Hno Hnc Fno or Fnc diagnostic output if OU2 dESI Core colours of ifm sockets 1 BN brown 2 WH white...

Page 8: ...s 5 and 6 not used LED 7 LED 8 switching state of the corresponding output 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 parameter ...

Page 9: ...9 UK 8 Menu 8 1 Menu structure ...

Page 10: ...ing signal for the pressure limit values hysteresis function H or window function F either normally open no or normally closed nc Diagnostic signal OU2 dESI EF Extended functions opening of menu level 2 Uni Standard unit of measurement for system pressure HI Maximum value memory for system pressure LO Minimum value memory for system pressure only PN7004 and PN7009 dS1 dS2 Switch on delay for OUT1 ...

Page 11: ...utton once or continuously by keeping the button pressed 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 3 Acknowledgement of the parameter value Press Mode Enter briefly The parameter is displayed again The new setting value is stored Setting of other parameters Start again...

Page 12: ...program Activate the EF button If menu level 2 is protected by an access code the input field for the code no is activated Enter valid code no Locking unlocking The unit can be locked electronically to prevent unintentional settings Make sure that the unit is in the normal operating mode Press Mode Enter Set for 10 s Loc is displayed During operation Loc is briefly displayed if you try to change p...

Page 13: ... of the output function Select OU1 and set the function Hno hysteresis function normally open Hnc hysteresis function normally closed Fno window function normally open Fnc window function normally closed Select OU2 and set the function Hno hysteresis function normally open Hnc hysteresis function normally closed Fno window function normally open Fnc window function normally closed dESI output 2 is...

Page 14: ...Damping has also an effect on the display and the IO Link process value The following fix values can be set they define the switching frequency f of the output dAP 3 6 10 17 30 60 125 250 500 f Hz 170 80 50 30 16 8 4 2 1 9 5 Service functions 9 5 1 Reading the min max values for the system pressure Select HI or LO press Set briefly HI maximum value LO minimum value Delete memory Select HI or LO Pr...

Page 15: ... parameter is displayed Press Set briefly 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 pressure measuring range exceeded UL Underload pressure below measuring range SC1 Short circuit in OUT1 SC2 Short circuit in OUT2 SC Short circuit in both outputs Err Flashing internal fault The output con...

Page 16: ...gramming button 12 Technical data Operating voltage V 18 36 DC1 Current consumption mA 50 Current rating per switching output mA 250 Reverse polarity protection overload protection up to 40 V Short circuit protection Integrated watchdog Voltage drop V 2 Power on delay time s 0 3 Switching frequency Hz max 170 ...

Page 17: ...ousing material stainless steel 304S15 stainless steel 316L 1 4404 PBTP Pocan PEI FPM Viton 2 Protection IP 67 III 3 Protection IP 65 III 4 Insulation resistance MΩ 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 min 100 million 50 million for PN7060 Operating temperature C 20 80 UB 32 V 20 60 UB 32 V Medium temperature C...

Page 18: ...5 PN7003 bar 0 2 25 0 0 1 24 9 0 1 PSI 4 362 2 360 2 MPa 0 02 2 50 0 01 2 49 0 01 PN7004 bar 0 90 10 00 0 95 9 95 0 05 PSI 13 145 14 144 1 MPa 0 090 1 000 0 095 0 995 0 005 PN7006 bar 0 02 2 50 0 01 2 49 0 01 PSI 0 4 36 2 0 2 36 0 0 2 kPa 2 250 1 249 1 PN7007 mbar 10 1000 5 995 5 PSI 0 2 14 5 0 1 14 4 0 1 kPa 1 0 100 0 0 5 99 5 0 5 inHg 0 3 29 5 0 2 29 4 0 1 PN7009 mbar 970 1000 980 990 10 PSI 14 ...

Page 19: ...nts 13 Factory setting Factory setting User setting SP1 25 VMR rP1 23 VMR OU1 Hno OU2 Hno SP2 75 VMR rP2 73 VMR dS1 0 0 dr1 0 0 dS2 0 0 dr2 0 0 P n PnP dAP 60 diS d2 Uni bAr mbAr the indicated percentage of the final value of the measuring range VMR of the corresponding sensor in bar mbar is set More information at www ifm com ...

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