Supratec S200 - Standard Point Adjustment; Proportional Band (P Band); Integral Action Time (Integral Gain); Hysteresis

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User Manual S200 Open
Update April 2018
Once the quantity is changed, adjusted to the desired value, the left arrow validates and accesses
a controller setting item in the list. The available adjustable items are shown below.
Reset time
↕→
0 sec
Hysteresis
0.0°C
Max. limit val.
↕→
0.0°C
Min. limit val.
0.0°C
Limit Delay
↕→
0 sec
Dosing monit.
0 min.
8.7.1 Standard point adjustment
Value to be defined for the selected measurement, example temperature in °C.
8.7.2 Proportional band (P band)
Note:
When a proportional band of 0.00 is set, the controller operates like an ON/OFF
controller without the proportional action.
The proportional band setting determines the monitoring range of the proportional controller. If
the differential between the adjustment point reaches the size of the proportional band, the control
operates with a controlled variable of 100%.
8.7.3 Integral action time (integral gain)
Note:
When an integral action time of 0 sec. is defined, checking operates like a proportional
monitor, as long as a P band has been determined.
When adjusting the integral action time, the PI check monitoring rate is defined.
8.7.4 Hysteresis
If the controller is used like an ON/OFF controller, the hysteresis parameter can be used to
adjust a default dead band around the set point.