ACS-CONTROL-SYSTEM GmbH
l Lauterbachstr. 57 l D-84307 Eggenfelden l www.acs-controlsystem.de l [email protected]
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5 .5 .1 .4 .5 Pump function runtime S1/S2/S3/S4
Pump function runtime is used to control several pumps with the same function dependent on the
previous running time.
Always the pump with the shortest running time is switched on and the pump with the longest running
time switched off.
With increased requirement, all pumps can also run at the same time dependent on the entered
switching points. With this measure, a steady utilization of the pumps is achieved and the reliability
increased.
All switch outputs with activated pump control are not assigned to a certain switching point but are
switched on or of depending on the accumulated operating time. The signal conditioning instrument
selects the switch output with the shortest operating time when the switch point is reached and the
relay with the longest operating time when the reset switch point is reached.
Switch point and reset switch point can be set to different values, to achieve a complex switch
mechanism.
The runtime of each switch output can be reset in the menu „Diagnosis – Switching output“.
In the menu Operating Mode, the working principle of the switch output can be inverted.
In the menu Operating Mode, the working principle of the switch output can be inverted.
Summary of Contents for Sonicont USN4SP
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