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Electronic Pressure Sensor 54D
Operation manual
7503761000000050 05/2019
9.4 Service functions
9.4.1 Read min/max values for the system pressure
►
Select [Hi] or [Lo], briefly press [Set].
[Hi] = maximum value, [Lo] = minimum value.
Delete memory:
►
Select [HI] or [LO].
►
Press [Set] and keep it pressed until [----] is displayed.
►
Briefly press [Mode/Enter].
9.4.2 Reset all parameters to factory setting
►
Select [rES].
►
Press [Set] and keep it pressed until [----] is displayed.
►
Briefly press [Mode/Enter].
We recommend noting down your own settings before carrying out a reset
(→ 11
Factory setting).
10. Operation
After power on, the unit is in the Run mode (= normal operating mode). It carries out its
measurement and evaluation functions and provides output signals according to the set
parameters.
Operation indication → chapter 7 Operating and display elements.
10.1 Read set parameters
►
Press [Mode/Enter] until the requested parameter is displayed.
►
Briefly press [Set].
> The unit displays the corresponding parameter value for approx. 15 s. After another 15 s it
returns to the Run mode.
10.2 Error indications
[OL]
Overload pressure (measuring range exceeded)
[UL]
Underload pressure (below measuring range)
[SC1]
Short circuit in OUT1*
[SC2]
Short circuit in OUT2*
[SC]
Short circuit in both outputs*
[CLoc]
Active IO-Link communication, setting buttons locked,
parameter change is rejected.
[CLoc]
Setting buttons locked, parameter change is rejected, unlocking
only possible via IO-Link interface.
[Err]
Flashing: internal fault
*The output concerned is switched off as long as the short circuit exists. The messages SC1 and
Err are shown even if the display is switched off.
