IFM PN701 Series Operating Instructions Manual
IFM PN701 Series Operating Instructions Manual

IFM PN701 Series Operating Instructions Manual

Electronic pressure sensor

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Operating instructions
Electronic pressure sensor
UK
PN701x
PN703x

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Summary of Contents for IFM PN701 Series

  • Page 1 Operating instructions Electronic pressure sensor PN701x PN703x...
  • Page 2: Table Of Contents

    Contents 1 Preliminary note ���������������������������������������������������������������������������������������������������3 1�1 Symbols used ������������������������������������������������������������������������������������������������3 2 Safety instructions �����������������������������������������������������������������������������������������������4 3 Functions and features ����������������������������������������������������������������������������������������4 3�1 Applications ���������������������������������������������������������������������������������������������������5 4 Function ���������������������������������������������������������������������������������������������������������������6 4�1 Operating modes �������������������������������������������������������������������������������������������7 4�2 Communication, parameter setting, evaluation ���������������������������������������������8 4�3 Switching function ������������������������������������������������������������������������������������������9 4�4 IO-Link ���������������������������������������������������������������������������������������������������������10 4�4�1 General information ����������������������������������������������������������������������������10 4�4�2 Functions only available via IO-Link communication ��������������������������10 5 Installation����������������������������������������������������������������������������������������������������������...
  • Page 3: Preliminary Note

    9�5�4 Reset all parameters to factory setting �����������������������������������������������22 9�5�5 Set colour change of the display �������������������������������������������������������23 9�5�6 Graphical depiction of the colour change of the display ���������������������24 9�6 Diagnostic functions ������������������������������������������������������������������������������������27 9�6�1 Read min/max values for the system pressure ����������������������������������27 9�6�2 Read overload processes ������������������������������������������������������������������27 10 Operation ���������������������������������������������������������������������������������������������������������27 10�1 Read the set parameters ���������������������������������������������������������������������������27...
  • Page 4: Safety Instructions

    2 Safety instructions • The device described is a subcomponent for integration into a system� - The manufacturer is responsible for the safety of the system� - The system manufacturer undertakes to perform a risk assessment and to create documentation in accordance with legal and normative requirements to be provided to the operator and user of the system�...
  • Page 5 3.1 Applications Type of pressure: relative pressure Permissible Bursting Order no. Measuring range overload pressure pressure * Pressure sensors with G¼ internal thread PN7010 0���40 PN7011 0���25 PN7032** 0���10 PN7033** 0���2,5 PN7034** -0,1���1 PN7036 0���250 2000 5000 PN7039 -100���100 1000 3000 With static overload pressure or max�...
  • Page 6: Function

    - IO-Link parameter setting (→ 4.4) 4.1 Operating modes Operating mode 2 Description Operating mode on delivery� Application Standard applications� IODD designation E�g� PN7010 Factory setting / (CMPT = 2): At www�ifm�com in the download area of the corresponding article�...
  • Page 7: 4�2 Communication, Parameter Setting, Evaluation

    Highly granular setting of switch-on and switch-off points� IODD designation E�g� PN7010 Status_B High Resolution / (CMPT = 3): At www�ifm�com in the download area of the corresponding article� Manual selection of the operating mode see (→ 9.2), selection of the operating mode via IO-Link interface see →...
  • Page 8: 4�3 Switching Function

    4.3 Switching function OUTx changes its switching status 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)�...
  • Page 9: 4�4�1 General Information

    The IODDs necessary for the configuration of the unit, detailed information about process data structure, diagnostic information, parameter addresses and the necessary information about the required IO-Link hardware and software can be found at www�ifm�com� 4.4.2 Functions only available via IO-Link communication • HIPC: number of overload processes (→ 9.6.2)�...
  • Page 10: Installation

    5 Installation Before installing and removing the unit: Make sure that no pressure is applied to the system� ► Insert the unit in a G¼ process connection� ► Tighten firmly� Recommended tightening torque: 25���35 Nm� The sensor housing can be rotated by 345° with regard to the process connection� Do not rotate past the end stop! 6 Electrical connection The device must be connected by a qualified electrician�...
  • Page 11: Operating And Display Elements

    7 Operating and display elements 1 to 8: Indicator LEDs LED 1 Switching status OUT1 (on if output 1 is switched)� LED 8 Switching status OUT2 (on if output 2 is switched)� LEDs System pressure in the indicated unit of measurement� 2 - 7 9: Enter button [●] - Selection of the parameters and acknowledgement of the parameter values�...
  • Page 12: Menu

    8 Menu 8.1 Menu structure: main menu Menu items highlighted in grey, e�g� [ FH1 ] are only active when assigned parameters have been selected�...
  • Page 13: 8�2 Explanation Of The Menu

    8.2 Explanation of the menu 8.2.1 Explanation of menu level 1 SPx/rPx Upper / lower limit for system pressure at which OUTx switches with hysteresis setting� SPx/rPx is displayed if the parameter [Hno] or [Hnc] was set for OUTx in the menu Extended Functions "EF"� FHx/FLx Upper / lower limit for system pressure at which OUTx switches with window setting�...
  • Page 14: Parameter Setting

    9 Parameter setting During parameter setting the unit remains in the operating mode� It continues its monitoring functions with the existing parameters until the parameter setting has been completed� 9.1 Parameter setting in general 3 steps must be taken for each parameter setting: Select parameter ►...
  • Page 15 If [C�Loc] is displayed when an attempt is made to modify a parameter value, an IO-Link communication is active (temporary locking)� If [S�Loc] is displayed, the sensor is permanently locked via software� This locking can only be removed with a parameter setting software� •...
  • Page 16: 9�2 Define The Operating Mode (Optional))

    For unlocking: ► Press [▲] + [▼] simultaneously for 10 s� > [uLoc] is displayed� 10 s On delivery: not locked� • Timeout: If no button is pressed for 30 s during parameter setting, the unit returns to the operating mode with unchanged values� •...
  • Page 17: 9�3 Configure Display (Optional)

    9.3 Configure display (optional) ► Select [diS] and set the update rate and orientation 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� - [rd1], [rd2], [rd3]: display as for d1, d2, d3;...
  • Page 18: 9�4�3 Set Switching Limits For The Window Function

    9.4.3 Set switching limits for the window function ► [ou1] /[ou2] must be set as [Fno] or [Fnc]� ► Select [FH1] / [FH2] and set the upper limit value� ► Select [FL1] / [FL2] and set the lower limit value� FLx is always lower than FHx�...
  • Page 19: 9�5�2 Set Output Logic For The Switching Outputs

    If operating mode 1 is used, the delay time will not behave as described here� Refer to the operating instructions of the old device for details: → www�ifm�com For this unit the parameters [dSx] and [drx] for the set and reset points are designed strictly to the VDMA guideline�...
  • Page 20: 9�5�5 Set Colour Change Of The Display

    9.5.5 Set colour change of the display ► Select [coLr] and set the function: - [rEd] = display colour red (independent of the measured value)� - [GrEn] = display colour green (independent of the measured value)� - [r1ou] = display colour red when OUT1 switches� - [G1ou] = display colour green when OUT1 switches�...
  • Page 21: 9�5�6 Graphical Depiction Of The Colour Change Of The Display

    9.5.6 Graphical depiction of the colour change of the display Display colour change for the parameters Display colour change for the parameters [r1ou] / [r2ou], mode hysteresis function [G1ou] / [G2ou], mode hysteresis function OUT1/ OUT1/ OUT2 OUT2 Measured value > switch point OUT1/OUT2; Measured value >...
  • Page 22 Display colour change for the parameter Display colour change for the parameter [r-12], mode hysteresis function [G-12], mode hysteresis function OUT2 OUT2 OUT1 OUT1 Measured value between OUT1 and OUT2; Measured value between OUT1 and OUT2; display = red display = green Display colour change for the parameter Display colour change for the parameter [r-12], mode window function...
  • Page 23 Display colour change with parameter [r-cF] Display colour change with parameter [G-cF] independent of OUT1 / OUT2 independent of OUT1 / OUT2� Measured value between cFL and cFH; Measured value between cFL and cFH; display = red display = green Colour change display green Colour change display red Initial value of the measuring range...
  • Page 24: 9�6 Diagnostic Functions

    9.6 Diagnostic functions 9.6.1 Read min/max values for the system pressure ► Select [Hi] or [Lo] and briefly press [●]. [Hi] = maximum value, [Lo] = minimum value� Delete memory: ► Select [Hi] or [Lo]� ► Press [▲] or [▼] and keep pressed until [----] is displayed. ►...
  • Page 25: 10�2 Self-Diagnostics / Fault Indications

    10.2 Self-diagnostics / fault indications The unit has many self-diagnostic options� • It monitors itself automatically during operation� • Warnings and faults are displayed (even if the display is deactivated), in addition they are available via IO-Link� Fault / warning Corrective measures none F Supply voltage too low�...
  • Page 26: Technical Data

    Fault / warning Corrective measures W Process value too low ► Check / increase system (value below measuring pressure / select unit with range)� corresponding measuring range� F Internal fault / malfunction� ► Contact the manufacturer� flashes F = fault W = warning The output remains deactivated as long as the excessive current / short circuit continues�...
  • Page 27 0,05 0,01 PN7033 MPa 0,01…2,5 0,02 0…2,5 0,02 0,01 PN7034 MPa -0,097…1 0,005 -0,1…1 0,005 0,001 PN7036 kPa 1…250 0…250 PN7039 kPa -99…100 -100…100 ΔP = step increment 11.2 Further technical data Further technical data and scale drawing at: www�ifm�com�...
  • Page 28: Factory Setting

    12 Factory setting Factory setting User setting 25% VMR* 23% VMR* 75% VMR* 73% VMR* 0.06 colr HIPS** CMPT final value of the measuring range, (MAW) initial value of the measuring range The indicated percentage of the final value of the measuring range (MEW) of the corresponding sensor (for PN7039 it is the percentage of the measuring span) is set in MPa / kPa�...
  • Page 29 More information at www�ifm�com...

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