19
UK
9.3 Set output signals
9.3.1 Set output functions
►
Select [OU1] and set the switching function:
-[Hno] = hysteresis function/NO�
-[Hnc] = hysteresis function/NC�
-[Fno] = window function/NO�
-[Fnc] = window function/NC�
►
Select [OU2 ] and set the analogue function:
-[I] = current signal proportional to pressure 4…20 mA�
-[InEG] = current signal proportional to pressure 20…4 mA�
9.3.2 Set switching limits
►
Select [SP1] and set the value at which the output switches�
►
Select [rP1] and set the value at which OUT1 switches off�
rP1 is always smaller than SP1� The unit only accepts values which are
lower than SP1�
9.3.3 Scale analogue value for OUT2
►
Set the minimum pressure requested in the system�
►
Touch [Mode/Enter] until [tASP] appears�
►
Touch [Set] and keep it touched�
> Current setting value flashes�
►
Release [Set] when the display stops flashing�
> New setting value is displayed�
►
Touch [Mode/Enter] briefly�
> The current system pressure is defined as start value for the analogue
signal�
►
Set the maximum pressure requested in the system�
►
Touch [Mode/Enter] until [tAEP] appears�
►
Touch [Set] and keep it touched�
> Current setting value flashes�
►
Release [Set] when the display stops flashing�
> New setting value is displayed�
►
Touch [Mode/Enter] briefly�
> The current system pressure is defined as end value for the analogue
signal�
ASP / AEP can only be set automatically within defined limits
data)� If automatic setting is carried out at an invalid pressure value, [UL] or [OL] is
displayed� After acknowledgement by [Mode/Enter] [Err] flashes, the ASP value / AEP
value is not changed�
