Graphic Depiction Of Latch Function Setpoint - PR PReasy 4116 Manual

graphic depiction of latch function setpoint

Input
ON delay
signal
Setpoint
(increasing)
Hysteresis
Closed
Relay contact
(N.O.)
Open
Release not possible (setpoint still exceeded)
Release not possible (setpoint-hysteresis still exceeded)
Release not possible (OFF delay still exceeded)
Release possible (manual deactivation)
62
OFF delay
Time
Relay latched
graphic depiction of latch function window
63