PLC-API Behaviour of the output value: VAR_INPUT VAR_INPUT fAmbientTemperature : FLOAT; fOffsetTemperature : FLOAT; bLimitFlowTemp : BOOL; END_VAR fAmibientTemperature : Start of ramp generation. fOffestTemperature : Starting value for the ramp. bLimitFlowTemp : Finishing value for the ramp. VAR_OUTPUT VAR_OUTPUT fOut : FLOAT; eErrorId : E_CTRL_ERRORCODES; bError : BOOL; END_VAR fOut : set value of the flow temperature. eErrorId : Supplies the error number [ } 16] when the bError output is set. bError : Becomes TRUE as soon as an error situation occurs. TS4100 148 Version: 1.1