IFM Electronic Efectorsod PE70 Series Скачать руководство пользователя страница 5

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

rPx� SPx = upper value, rPx = lower value�

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

4.3 Diagnostic function

Output 2 is used as diagnostic output based on the DESINA specification if

[OU2] = [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 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 G¼ process connection�

► Tighten firmly.

Содержание Efectorsod PE70 Series

Страница 1: ...Operating instructions Pressure sensor PE70xx UK 706182 01 08 2012...

Страница 2: ...10 9 2 Configuring the display optional 12 9 3 Setting the output signals 12 9 3 1 Setting of the output function 12 9 3 2 Setting of the switching limits 12 9 4 User settings optional 13 9 4 1 Setti...

Страница 3: ...heck 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 after contacting the manufacturer ifm...

Страница 4: ...s inactive in case of a fault The following functions are available via IO Link OUT1 reading the current process value changing the parameters and transferring them to other units of the same type usi...

Страница 5: ...utput based on the DESINA specification if OU2 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 in the following areas the output is...

Страница 6: ...t be adhered to Voltage supply to EN50178 SELV PELV Disconnect power Connect the unit as follows 2 x p switching 2 x n switching Pin 1 Ub Pin 3 Ub Pin 4 OUT1 binary switching output pressure monitorin...

Страница 7: ...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 1...

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

Страница 9: ...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...

Страница 10: ...ton 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 a...

Страница 11: ...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...

Страница 12: ...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 Sele...

Страница 13: ...the switching status in milliseconds 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 fu...

Страница 14: ...arameter 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 pressur...

Страница 15: ...49 0 01 PE7004 bar 0 90 10 00 0 95 9 95 0 05 PSI 12 145 13 144 1 MPa 0 090 1 000 0 095 0 995 0 005 PE7006 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 PE7007 mbar 10 1000...

Страница 16: ...1 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 correspo...

Страница 17: ...17 UK...