Operating And Display Elements - IFM Electronic Efector 500 Operating Instructions Manual

7 Operating and display elements
1: Analogue display
- Display of the current system pressure in bar and PSI or mbar and inH2O�
2: LED ring
- Display of set point and reset point�
- Trend display: rising pressure (5 LEDs below the pointer) / falling pressure (5 LEDs
above the pointer)�
- Maximum value memory or minimum value memory�
3: Indicator LEDs
- LED 1 = system pressure of the digital display in bar�
- LED 2 = system pressure of the digital display in mbar�
- LED 3 = system pressure of the digital display in PSI�
- LED 4 = system pressure of the digital display in inH2O�
- LED 6 = system pressure in % of the scaling (range ASP to AEP) or COF value in %�
- LEDs 5, 7 = not used�
- LED 8 = switching status OUT1 (lights if output 1 is switched)
4: Alphanumeric display, 4 digits
- Display of the current system pressure�
- Display of the parameters and parameter values�
5: Touch button Set*
- Setting of the parameter values (continuously by touching permanently; step by step by
touching briefly several times)�
10
Mode/ Set
Enter
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