9�6 Diagnostic Functions; 9�6�1 Read Min/Max Values For The System Pressure; 9�6�2 Reading The Overload Processes; Operation - IFM PN72 Series Operating Instructions Manual

9.6 Diagnostic functions
9.6.1 Read min/max values for the system pressure
► Select [Hi] or [Lo] and press [●] briefly.
[HI] = maximum value, [Lo] = minimum value�
Delete memory:
► Select [HI] or [Lo]�
► Press [▲] or [▼] and keep pressed until [----] is displayed.
► Briefly press [●].
9.6.2 Reading the overload processes
• HIPC: Number of overload processes
HIPC counts how often the HIPS threshold has been exceeded�
The value must exceed the threshold for at least 0�5 ms�
• HIPS: Setting of the threshold for the overload counter�
The parameters HIPC and HIPS are only available via IO-Link
communication�

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 (→ 7 Operating and display elements)�
10.1 Read set parameters
► Press [●].
► Press [▲] or [▼] until the required parameter is displayed.
► Briefly press [●].
> The unit displays the corresponding parameter value for approx� 30 s; then it
changes to the process value display�
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