14
Configuring the display (optional)
9.2
Select [Uni] and set the unit of measurement:
►
[bAr], [mbAr],
-
[MPA], [kPA],
-
[PSI],
-
[InHO] (only PI1689, PI1696, PI1697, PI1698, PI1699),
-
[mWS] (only PI1696, PI1697, PI1699),
-
[mmWS] (only PI1689 and PI1698).
-
Select [SELd] and set the display mode:
►
[P]: Pressure in the unit set in Uni.
-
[P%]: percentage value (pressure in % of the set scaling of the
-
analogue output. The following applies: 0% = ASP value; 100% = AEP
value).
NOTE: Display „0%“ does not mean that the system is free of pressure.
Select [diS] and set update rate and orientation of the display:
►
[d1]: Update of the measured value every 50 ms.
-
[d2]: Update of the measured value every 200 ms.
-
[d3]: Update of the measured value every 600 ms.
-
[rd1], [rd2], [rd3]: Display like d1, d2, d3; rotated by 180°.
-
[OFF]: The display is deactivated in the operating mode. If one of the
-
buttons is pressed, the current measured value is displayed for 15 s.
Another press of the Mode/Enter button opens the Display mode. The
LEDs remain active even if the display is deactivated.
Setting the output signal
9.3
Setting the output function
9.3.1
Select [OU2] and set the anologue function:
►
[I] = current signal proportional to the pressure 4…20 mA,
-
[InEG] = current signal proportional to the pressure 20…4 mA.
-