Temperature Controller - Staveb AG

4-18 Parameter Adjustments and Application ConsiderationsFigure 4.44Setting rangeChanged to upperlimit valueInput type changedSensor rangeSet point limitterChanged to thenew upper limitvalueSet point Upper- and lower-limit values of the limitterSensor upper- and lower-limit valuesCASet pointBxSet pointSet pointB(setting possible)x (setting not possible)Application Considerations• If a change is made to the set point upper and/or lower limit value withthe current set point outside the limitter range, the set point is forciblychanged by the controller to the sensor’s upper SP limit or lower SPlimit value, whichever is closer.• When the input type or temperature unit are changed, the set pointlimitter is forcibly reset to the sensor setting range.Table 4.F ParametersSymbol Parameters: Function Group Descriptionsl-h Set Point Upper Limit: Initial Setting For limiting SP settingfunction groupsl-l Set Point Lower Limit: Initial Settingfunction groupPublication 900-UM003C-EN-E - January 2004