ACS-CONTROL-SYSTEM GmbH
l Lauterbachstr. 57 l D-84307 Eggenfelden l www.acs-controlsystem.de l [email protected]
19
5 .5 .1 .2 Switch Point / Reset Switch Point
The input values refers to the set display value or acc. to display scaling.
The reset switch point must be lower or equal to the switch point.
At inverse measuring principle, e.g. distance measurement, the reset switch point must be greater or
equal to the switch point.
The input range is limited to the measuring range.
Default > S1 = 20% / S2 = 40% / S3 = 60% / S4 = 80%
5 .5 .1 .3 Switch Delay Time / Reset Switch Delay Time – E
The activation resp. deactivation of the switch output can be biased with a delay time (resolution
0,01s), to realize simple sequence control system.
The input range is indefinite.
Default > 0s
5 .5 .1 .4 Function - E
5 .5 .1 .4 .1 Hysteresis function S1/S2/S3/S4
The hysteresis function realizes a stable switch state, independent from system conditioned signal
fluctuations around the adjusted set point.
It can be used for realizing a signal controlled two-position control.
The switch range is determined by definition of switch point and reset switch point.
In the menu Operating Mode, the working principle of the switch output can be inverted.
•
Operating Mode Maximum
The switch output is activated, if the current measuring value overshoots the switch point and if
the set switch point delay time has been expired.
The switch output is deactivated, if the current measuring value undershoots the reset switch
point and if the set reset switch point delay time has been expired.
•
Operating Mode Minimum
The switch output is activated, if the current measuring value undershoots the reset switch point
and if the set reset switch point delay time has been expired.
The switch output is deactivated, if the current measuring value overshoots the switch point and if
the set switch point delay time has been expired.
5 .5 .1 .4 .2 Window function S1/S2/S3/S4
The window function realizes a signal range – acceptance region –, where the switch output is set to a
definitive switch state.
The switch range is determined by definition of switch point, reset switch point and hysteresis.
In the menu Operating Mode, the working principle of the switch output can be inverted.
Summary of Contents for Sonicont USN4SP
Page 58: ......
