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As an alternative:
►
Select [ASP] and set the measured value at which 4 mA is provided (20
mA at [OU2] = [InEG]).
►
Select [AEP] and set the measured value at which 20 mA is provided (4
mA at [OU2] = [InEG]).
Minimum distance between ASP and AEP = 25 % of the final value of the
measuring range (turn-down 1:4).
9.4 User settings (optional)
9.4.1 Carry out zero point calibration
►
Select [COF] and set a value between -5% and 5% of the final value of
the measuring range. The internal measured value "0" is shifted by this
value.
Alternatively: automatic adjustment of the offset in the range 0 bar ± 5 %.
►
Make sure that no pressure is applied to the system.
►
Press [Mode/Enter] until [tCOF] appears.
►
Press and hold [Set].
> The current offset value (in %) flashes briefly.
> The current system pressure is displayed.
►
Release [Set].
►
Briefly press [Mode/Enter] (= to confirm the new offset value).
9.4.2 Set output status in fault condition
►
Select [FOU1] and set the value:
-[On] = output 1 switches ON in case of an error.
-[OFF] = output 1 switches OFF in case of an error.
-[OU] = output 1 switches irrespective of an error as defined with the
parameters SP1, rP1 und OU1.
►
Select [FOU2] and set the value:
-[On] = output 2 switches ON in case of a fault, the analogue signal
goes to the upper final value.
-[OFF] = output 2 switches OFF in case of a fault, the analogue signal
goes to the lower final value.
-[OU] = output 2 switches irrespective of the fault as defined with the
parameters SP2, rP2, OU2. The analogue signal corresponds to the
measured value.
Error indications → 10.3
