IFM Efector500 PY7102 - Operation; 9�1 Operation Indication; 9�2 Read the Set Parameter Values; 9�3 Fault Indication

13
UK
9 Operation
After power on of the supply voltage the unit is in the Run mode (= normal opera-
tion)� It carries out its measurement and evaluation functions and generates output
signals according to the set parameters�
9.1 Operation indication
     


Numericalvalue+LEDs1-3
current system pressure in unit of measurement as
indicated on the label�
LED 7
LED 8
switching status of OUT2
switching status of OUT1
LEDs4-6:notused.
9.2 Read the set parameter values
Press [Mode/Enter] briefly to scroll the parameters� ►
Press [Set] briefly to indicate the corresponding parameter value for 15 s� After ►
another 15 s the unit returns to the Run mode�
9.3 Fault indication
[OL] overload pressure (measuring range exceeded)
[UL] underpressure range (measuring range below the minimum value)
[SC1] short circuit in OUT1*
[SC2] short circuit in OUT2*
[SC] short circuit in both switching outputs*
[Err] internal fault •
nominal pressure (final value of the measuring range) exceeded by 5 •
times�
*The output concerned is switched off as long as the short circuit continues�
ThefaultsSC1,SC2,SC,Errareindicatedevenifthedisplayisdeactivated.