Instrukcja obsługi IFM PN7693

IFM Niesklasyfikowane PN7693

Przeczytaj poniżej 📖 instrukcję obsługi w języku polskim dla IFM PN7693 (33 stron) w kategorii Niesklasyfikowane. Ta instrukcja była pomocna dla 7 osób i została oceniona przez 2 użytkowników na średnio 4.5 gwiazdek

Pobierz PDF

Strona 1/33

Operating instructions

Electronic pressure sensor

PN72xx

PN73xx

PN76xx

80285816 / 00 07 / 2019

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 8 ��

4�4 IO-Link ��10

4�4�1 General information 10 ��

4�4�2 Functions that are only available via IO-Link communication 10 ��

5 Installation�� 11

6 Electrical connection 12 ��

7 Operating and display elements 13 ��

8 Menu ��14

8�1 Menu structure: main menu 14 ��

8�2 Explanation of the menu 15 ��

8�2�1 Explanation of menu level 1 15 ��

8�2�2 Explanation of menu level 2 15 ��

9 Parameter setting 16 ��

9�1 Parameter setting in general 16 ��

9�2 Define operating mode (optional) 19 ��

9�3 Configure display (optional) 19 ��

9�4 Set output signals 20 ��

9�4�1 Set output functions 20 ��

9�4�2 Define switching limits for the hysteresis function 20 ��

9�4�3 Define switching limits for the hysteresis function 20 ��

9�5 User settings (optional) 21 ��

9�5�1 Set delay time for the switching outputs 21 ��

9�5�2 Set output logic for the switching outputs 22 ��

9�5�3 Set damping for the switching signal 22 ��

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 Reading the overload processes 27 ��

10 Operation ��27

10�1 Read set parameters 27 ��

10�2 Self-diagnostics / fault indications 28 ��

11 Technical data 29 ��

11�1 Setting ranges 29 ��

11�1�1 Setting ranges in operating mode 2 29 ��

11�1�2 Setting ranges in operating mode 3 30 ��

11�2 Further technical data 32 ��

12 Factory setting 32 ��

1 Preliminary note

1.1 Symbols used

►Instruction

> Reaction, result

[…] Designation of keys, buttons or indications

→Cross-reference

Important note

Non-compliance may result in malfunction or interference

Information

Supplementary note

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 a documentation in accordance with legal and normative requirements

to be provided to the operator and user of the system� This documentation

must contain all necessary information and safety instructions for the operator,

the user and, if applicable, for any service personnel authorised by the

manufacturer of the system�

• Read this document before setting up the product and keep it during the entire

service life�

• The product must be suitable for the corresponding applications and

environmental conditions without any restrictions�

• Only use the product for its intended purpose (→ Functions and features).

• Only use the product for permissible media (→ Technical data).

• If the operating instructions or the technical data are not adhered to, personal

injury and/or damage to property may occur�

• The manufacturer assumes no liability or warranty for any consequences

caused by tampering with the product or incorrect use by the operator�

• Installation, electrical connection, set-up, programming, configuration, operation

and maintenance of the product must be carried out by personnel qualified and

authorised for the respective activity�

• Protect units and cables against damage�

3 Functions and features

The device monitors the system pressure of machines and installations�

3.1 Applications

Type of pressure: relative pressure

Order no. Measuring range

pressure rating

(max. permissible overload

pressure*)

Bursting

pressure

psi bar psi bar psi bar

Pressure sensors with internal thread 1/4- 18 NPT

PN7270 0��5800 0��400 11580 800 24650 1700

PN7271 0��3625 0��250 7250 500 17400 1200

PN7292** 0��1450 0��100 4350 300 9400 650

PN7293** 0��362 0��25 2175 150 5075 350

PN7294** -14�5��145 -1��10 1087 75 2175 150

PN7296 0��36�2 0��2�5 290 20 725 50

PN7297 0��14�5 0��1 145 10 450 30

PN7299 -14�5��14�5 -1��1 145 10 450 30

Pressure sensors with 1/4 - 18 NPT

PN7670 0��5800 0��400 11580 800 24650 1700

PN7671 0��3625 0��250 7250 500 17400 1200

PN7692** 0��1450 0��100 4350 300 9400 650

PN7693** 0��362 0��25 2175 150 5075 350

PN7694** -14�5��145 -1��10 1087 75 2175 150

PN7696 0��36�2 0��2�5 290 20 725 50

PN7697 0��14�5 0��1 145 10 450 30

PN7699 -14�5��14�5 -1��1 145 10 450 30

Pressure sensors with internal thread 7/16“ - 20 UNF

PN7370 0��5800 0��400 11580 800 24650 1700

PN7392 0��1450 0��100 4350 300 9400 650

*) With static overload pressure or max� 100 million pressure cycles�

**)

Use devices with a measuring range ≥ 3620 psi (250 bar) for gas applications >

362 psi (25 bar)!

MPa = (measured value in bar) ÷ 10

kPa = (measured value in bar) x 100

Avoid static and dynamic overpressure exceeding the specified overload

pressure 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!

The units are vacuum resistant�

Pressure Equipment Directive (PED):

The units comply with the Pressure Equipment Directive and are designed

and manufactured for group 2 fluids in accordance with the sound

engineering practice�

Use of group 1 fluids on request!

4 Function

• The unit displays the current system pressure�

• It generates output signals according to the operating mode and the parameter

setting�

• Moreover, it provides the process data via IO-Link�

• The unit is designed for fully bidirectional communication�

So the following options are possible:

- Remote display: reading and display of the current system pressure�

- Remote parameter setting: reading and changing the current parameter

setting�

- IO-Link parameter setting (→ 4.4)

4.1 Operating modes

Operating mode 1

If operating mode 1 is used, note the operation instructions of the old devices,

as the device functions may differ from these operating instructions� Operating

instructions: www�ifm�com→

Description In this operating mode the sensor behaves like its previous

version�

The following old devices are concerned:

PN7200, PN7201, PN7202, PN7203, PN7204, PN7206, PN7207,

PN7209, PN7300, PN7302, PN7303, PN7304�

Applications To ensure compatibility to old devices if sensors are replaced�

Designation IODD IO Device Description - IODD:

At www�ifm�com in the download area of the corresponding old

device�

Operating mode 2

Description Operating mode on delivery�

Applications Standard applications�

Designation IODD Example PN7294 factory setting / (CMPT=2):

At www�ifm�com in the download area of the corresponding article�

Operating mode 3

Description High IO-Link process value and parameter resolution

(device-specific: see operating mode of the corresponding IODD)�

The menu points [ou1] and [ou2] are extended by the setting

option [OFF] �(→ 9.4.1)

IO-Link standard command "Flash on" is available �(→ 4.4.2)

The following IO-Link markings are available: Application Specific

Tag, Function Tag and Location Tag �(→ 4.4.2)

This operating mode is available as of device status

BA�The device status is indicated on the unit�

BA xxxx

PNxxxx

Applications Better controllability via IO-Link�

Highly granular setting of switch-on and switch-off points�

Designation IODD Example PN7294 Status_B High Resolution / (CMPT = 3):

At www�ifm�com in the download area of the corresponding

article�

Manual operating mode selection, see , (→ 9.2)

selection of the operating mode via IO-Link interface see

→ Additional document: Selection of the operating mode, at www.ifm.com.

4.2 Communication, parameter setting, evaluation

OUT1 (pin 4) • Switching signal for system pressure limit

• Communication via IO-Link

OUT2 (pin 2) • Switching signal for system pressure limit

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. 1).

First the set point (SPx) is set, then the reset point (rPx)�

The hysteresis defined remains even if SPx is changed again�

• Window function / normally open: [OUx] = [Fno] (→ fig. 2).

• Window function / normally closed: [OUx] = [Fnc] (→ fig. 2. 2).

The width of the window can be set by means of the difference between FHx

and FLx� FHx = upper value, FLx = lower value�























1 2

P = system pressure; HY = hysteresis; FE = window

When set to the window function the set and reset points have a fixed

hysteresis of 0�25 % of the measuring span�

4.4 IO-Link

4.4.1 General information

This unit has an IO-Link communication interface which requires an IO-Link

capable module (IO-Link master) for operation�

The IO-Link interface enables direct access to the process and diagnostic data

and provides the possibility to set the parameters of the unit during operation�

In addition, communication is possible via a point-to-point connection with a USB

adapter cable�

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 that are only available via IO-Link communication

• HIPC: number of overload processes �(→ 9.6.2)

• HIPS: threshold for the overload counter �(→ 9.6.2)

• Flashing: The sensor can be localised in the plant via this standard command�

When the command is used, the switching status LEDs will flash and the

device display will signal "IO-L"�

(Function is only available in operating mode [3])�

• Application Specific Tag: Freely definable text, assigned to the device�

• Function Tag: Freely definable text, describes the device function in the plant�

(Function is only available in operating mode [3])�

• Location Tag: Freely definable text, describes the installation location in the

plant� (Function is only available in operating mode [3])�

For more detailed information refer to the device-specific IO Device Description

PDF at www�ifm�com�

5 Installation

Before installing and removing the unit: Make sure that no pressure is

applied to the system�

►Insert the unit in a suitable process connection�

►Tighten firmly�

• Recommended tightening torque for ¼ - 18 NPT thread:

2��3 turns, after tightening by hand, turn further�

For leak-free installation of ¼ - 18 NPT threads, use application-

specific sealants and lubricants!

• Recommended tightening torque for 7/16“-20 UNF threads: 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 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�

►Disconnect power�

►Connect the unit as follows:

Core colours

2 1

2OUT2

L+

OUT1

BK black

BN brown

BU blue

WH white

OUT1: switching output or IO-Link

OUT2: switching output

Colours to DIN EN 60947-5-2

Example circuits

2 x pnp 2 x npn

L+

2: OUT2

4: OUT1 L

L+

2: OUT2

4: OUT1

7 Operating and display elements

321

9 10 11

4 5 6 7 8

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

2 - 7

System pressure in the indicated unit of measurement�

9: [Enter] button [●]

- Selection of the parameters and acknowledgement of the parameter values�

10 to 11: Arrow keys up [▲] and down [▼]

- Setting of the parameter values (scrolling by holding pressed, incrementally by pressing

once)�

12: Alphanumeric display, 4 digits

- Display of the current system pressure�

- Indication of the parameters and parameter values�

8 Menu

8.1 Menu structure: main menu

RUN

Menu items highlighted in grey e�g�

[FH1 ] are only active when

assigned parameters have been

selected�

8.2 Explanation of the menu

8.2.1 Explanation of menu level 1

SPx/rPx Upper / lower limit value for system pressure at which OUTx switches with

hysteresis setting� SPx/rPx is displayed if the parameter [Hno] or [Hnc] for OUTx

was set in the extended functions "EF" menu�

FHx/FLx Upper / lower limit value for system pressure at which OUTx switches with

window setting� FHx/FLx is displayed if the parameter [Fno] or [Fnc] for OUTx

was set in the extended functions "EF" menu�

EF Extended functions / opening of menu level 2�

8.2.2 Explanation of menu level 2

rES Restore factory setting�

ou1 Output function for OUT1:

• Switching signal for the pressure limits: hysteresis function [H ��] or window

function [F ��], either normally open [� no] or normally closed [� nc]�

• Output off [OFF] (function only available in operating mode [3])�

ou2 Output function for OUT2:

• Switching signal for the pressure limits: hysteresis function [H � �] or window

function [F � �] as normally open (� no) or normally closed (� nc) each�

• Output off [OFF] (function only available in operating mode [3])�

dS1 / dS2 Switch-on delay for OUT1 or OUT2�

dr1 / dr2 Switch-off delay for OUT1 / OUT2�

uni

Standard unit of measurement for system pressure (display):

[bAr] / [mbar] / [MPA] / [kPA] / [PSI] / [inHG]�

The selectable units of measurement depend on the respective unit�

See table with setting ranges (→ 11.1.1)�

P-n Output logic: PNP/NPN�

Lo Minimum value memory for system pressure�

Hi Maximum value memory for system pressure�

dAP Damping of the measured signal�

coLr Assignment of the display colours "red" and "green" within the measuring range�

cFH / cFL

Upper / lower value for colour change�

Parameter only active after selection of a freely definable colour window in the

coLr parameter: [r-cF] or [G-cF]�

diS Update rate and orientation of the display�

CMPT Selection of the operating mode

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:

1Select parameter

► Press [●] to get to the menu.

► Press [▲] or [▼] until the required

parameter is displayed�

2Set parameter value

► Press [●] to edit the selected

parameter�

► Press [▲] or [▼] for at least 1 s.

> After 1 s: setting value is changed:

incrementally by pressing the button

once or continuously by keeping the

button pressed�

Numerical values are incremented continuously with [ ] or decremented with [ ]� ▲ ▼

3Acknowledge parameter value

► Briefly press [●].

> The parameter is displayed again�

The new setting value is saved�

Set other parameters

► Press [▲] or [▼] until the required parameter is displayed.

Finish parameter setting

► Press [▲] or [▼]

several times until the current measured value is displayed or wait for

30 s�

> The unit returns to the process value display�

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�

• Change from menu level 1 to menu level 2:

► Press [●] to get to the menu.

► Press [▲] or [▼] until [EF] is

displayed�

► Press [●].

> The first parameter of the submenu is

displayed (here: [rES])�

Change from menu level 1 to menu level 2 when a parameter setting

software is used:

Activate the [EF] button�

• Locking / unlocking

The unit can be locked electronically to prevent unintentional settings�

►Make sure that the unit is in the

normal operating mode�

► Press [▲] + [▼] simultaneously for

10 s�

> [Loc] is displayed�

10 s

During operation: [Loc] is briefly displayed if you try to change parameter values�

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�

• Exit parameter without applying the settings

To exit a parameter without applying the

settings:

► Press [▲] + [▼] simultaneously.

> Return to the menu level�

• Exit menu level

To exit the menu level:

► Press [▲] + [▼] simultaneously.

> Menu level 2 changes to level 1

level 1 changes to the display�

9.4 Set output signals

9.4.1 Set output functions

►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,

- [OFF] = output off�

Parameter [OFF] is only available in operating mode 3 ([CMPT] = [3])�

►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,

- [OFF] = output off�

Parameter [OFF] is only available in operating mode 3 ([CMPT] = [3])�

9.4.2 Define switching limits for the hysteresis function

►[ou1] / [ou2] must be set as [Hno] or [Hnc]�

►Select [SP1] / [SP2] and set the value at which the output switches�

►Select [rP1] / [rP2] and set the value at which the output switches off�

rPx is always smaller than SPx� The unit only accepts values which are lower

than the value for SPx�

9.4.3 Define switching limits for the hysteresis 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� The unit only accepts values which are lower

than the value for FHx�

9.5 User settings (optional)

9.5.1 Set delay time for the switching outputs

[dS1] / [dS2] = switching delay for OUT1 / OUT2�

[dr1] / [dr2] = reset delay for OUT1 / OUT2�

►Select [dS1], [dS2], [dr1] or [dr2] and set a value between 0 and 50 s (at

0 the delay time is not active)�

Output function: A: B:

[Hno] / [Hnc] dS dr

A B C D

Output function: A: B: C: D:

[Fno] / [Fnc] dS dr dS dr

P = system pressure; SP = set point; rP = reset point; HY = hysteresis;

FE = window; FH = upper value; FL = lower value�

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 assignment of the parameters [dSx] and [drx] to the set and reset

points is strictly designed according to the VDMA guideline�

9.5.2 Set output logic for the switching outputs

►Select [P-n] and set [PnP] or [nPn]�

9.5.3 Set damping for the switching signal

►Select [dAP] and set the damping constant in seconds

( value: 63 %); setting range 0�000��4�000 s� T

Damping [dAP] affects the switch point / process data flow (IO-Link

communication) and the display�

9.5.4 Reset all parameters to factory setting

►Select [rES]�

► Press [●].

► Press [▲] or [▼] and keep pressed until [----] is displayed.

► Briefly press [●].

We recommend making a note of your own settings before carrying out a

reset �(→ 12)

The operating mode [CMPT] will also be reset to the factory setting

([CMPT] = [2])�

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�

- [r2ou] = display colour red when OUT2 switches�

- [G2ou] = display colour green when OUT2 switches�

- [r-12] = display colour red when the measured value is between

the limits of OUT1 and OUT2�

- [G-12] = display colour green when the measured value is

between the limit values of OUT12 and OUT2�

- [r-cF] = display colour red when the measured value is between

the freely definable limits [cFL]*) and [cFH]*)�

- [G-cF] = display colour green when the measured value is

between the freely definable limits [cFL]*) and [cFH]*)�

The parameters [cFL] and [cFH] can only be selected in the menu tree if

[r-cF] or [G-cF] has been activated�

►Select [cFL] and set the lower limit

(only possible if [r-cF] or [G-cF] has been activated)�

> The setting range corresponds to the measuring range and its maximum

limit is [cFH]�

►Select [cFH] and set the upper limit

(only possible if [r-cF] or [G-cF] has been activated)�

> The setting range corresponds to the measuring range and its minimum

limit is [cFL]�

9.5.6 Graphical depiction of the colour change of the display

Display colour change for the parameters

[r1ou] [r2ou] hysteresis function / , mode

Display colour change for the parameters

[G1ou] [G2ou] hysteresis / , mode

function

OUT1/

OUT2

21 2

OUT1/

OUT2

Measured value > switch point OUT1/OUT2;

Display = red

Measured value > switch point OUT1/OUT2;

Display = green

Display colour change for the parameters

[r1ou] [r2ou] window function / , mode

Display colour change for the parameters

[G1ou] [G2ou] window function / , mode

1 2

FL1/

FL2

FH1

FH2

1 2

FL1/

FL2

FH1

FH2

Measured value between FL1/FL2 and FH1/

FH2; Display = red

Measured value between FL1/FL2 and FH1/

FH2; Display = green

Colour change display green

Colour change display red

1 Initial value of the measuring range

2 Final value of the measuring range

Display colour change for the parameter

[r-12], hysteresis function mode

Display colour change for the parameter

[G-12] hysteresis function, mode

OUT1

OUT2

OUT

Measured value between OUT1 and OUT2;

Display = red

Measured value between OUT1 and OUT2;

Display = green

Display colour change for the parameter

[r-12], window function mode

Display colour change for the parameter

[G-12] window function, mode

FL1

FH1

FL2

FH2

FL1

FH1

FL2

FH2

Measured value outside FL1��FH1 and

FL2��FH2; Display = red

Measured value outside FL1��FH1 and

FL2��FH2; Display = green

Colour change display green

Colour change display red

1 Initial value of the measuring range

2 Final value of the measuring range

FL1/FL2 Lower limit window function outputs OUT1 / OUT2

FH1/FH2 Upper limit window function outputs OUT1 / OUT2

Specyfikacje produktu

Marka:	IFM
Kategoria:	Niesklasyfikowane
Model:	PN7693

Potrzebujesz pomocy?

Jeśli potrzebujesz pomocy z IFM PN7693, zadaj pytanie poniżej, a inni użytkownicy Ci odpowiedzą

Twoje imię*

Twój email*

Napisz tutaj swoje pytanie

Instrukcje Niesklasyfikowane IFM

IFM TW2001 Instrukcja

14 Stycznia 2025

IFM EVC231 Instrukcja

13 Stycznia 2025

IFM UGT582 Instrukcja

13 Stycznia 2025

IFM TY0058 Instrukcja

13 Stycznia 2025

IFM OT5012 Instrukcja

11 Stycznia 2025

IFM SUH201 Instrukcja

11 Stycznia 2025

IFM LW2760 Instrukcja

5 Stycznia 2025

IFM AL2305 Instrukcja

5 Stycznia 2025

IFM E30560 Instrukcja

5 Stycznia 2025

IFM E30559 Instrukcja

5 Stycznia 2025

Instrukcje Niesklasyfikowane

Najnowsze instrukcje dla Niesklasyfikowane

Rock N Roller R14G Instrukcja

29 Stycznia 2025

Rock N Roller R6RT Instrukcja

29 Stycznia 2025

QSC TSC-8 Instrukcja

29 Stycznia 2025

XTRARM XTR-FS5130 Instrukcja

29 Stycznia 2025

Sunding SD-581G Instrukcja

29 Stycznia 2025

XTRARM XTR-FS5070 Instrukcja

29 Stycznia 2025

XTRARM XTR-FS2010 Instrukcja

29 Stycznia 2025

Shimbol Memory I PRO Instrukcja

29 Stycznia 2025

OSEE TX402 Instrukcja

29 Stycznia 2025

GOgroove Record Cleaning Kit Instrukcja

29 Stycznia 2025