CSI-F-10 User manual - Hydac

GSM Radio Module CSI-F-10 Page 989.6.3 Greater thanThe Greater than function compares two numerical input values andoutputs a "1" at its Boolean output if value x 1 is greater than x 2 ,otherwise a "0".In view of the fact that numerical values are presented on computersas floating point numbers with finite precision, it is difficult to makedecisions in border ranges. (See the explanation in Chapter 9.6.1,Equals function). This is however usually irrelevant in everydayusage, because the accuracy is to 8 significant decimal places.When however it is important that a precise decision be made for aborder range, then you can install the Rounding function upstream(see Chap. 9.3.8).Inputs: x 1 : (Numerical)x 2 : (Numerical)Outputs: y: (Boolean)Parameters: -9.6.4 Greater than or Equal toThe Greater than or equal to function compares two numerical inputvalues and outputs a "1" at its Boolean output if value x 1 is greaterthan or equal to x 2 , otherwise a "0".For more on the subject of precision, please see the explanations inthe Greater than function (see Chapter 9.6.3).Inputs: x 1 : (Numerical)x 2 : (Numerical)Outputs: y: (Boolean)Parameters: -9.6.5 Less thanThe Less than function compares two numerical input values andoutputs a "1" at its Boolean output if value x 1 is less than x 2 ,otherwise a "0".For more on the subject of precision, please see the explanations inthe Greater than function (see Chapter 9.6.3).Inputs: x 1 : (Numerical)x 2 : (Numerical)Outputs: y: (Boolean)Parameters: -Status 2011/08/17 HYDAC ELECTRONIC GMBH Part.-Nr.: 669752