Switching Functions; Hysteresis Function - Parker SCPSDi Mode D'emploi

6.

Switching functions

6.1

Hysteresis function

The hysteresis keeps the controlled state stable if the measurement val-
ue fluctuates around the required setpoint value. When system pressure
is rising, the output switches after it reaches the corresponding switching
point (SP). If system pressure falls again, the output switches back only if
the reverse switching point (rP) has been reached. (Refer to menu point
SP, rP, ou1, ou2).
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