Panasonic A230 User Manual

Inspection Results and Output OCR Type A23013 − 1013.3 Numerical CalculationSpecific substitution functionWhen a specific substitution is specified, the numerical calculations are only executedwhen there is a specific start signal for the parallel or serial signal. “ER” is displayed ifan error occurs during calculation or if the value of a checker that has not be set isspecified.Example:CA01 ! GE01011CA02 = CA01 – GE02011If numerical calculations are set as shown above, then as canbe seen from the timing chart below, the CA02 calculation isnot executed when there is no ACK signal input from theparallel input.When the specific substitution flag is off, the calculation is notexecuted and the previous value is retained.OFFONREADY output: /READYSTART input: /START/ACKSpecific substitution Execute ExecuteWhether or not the specific substitution calculation isexecuted is determined by whether or not the ACK signalremains ON from before the START signal is received until theREADY signal goes OFF.Setup is possible when setting numerical calculationprogrammes regardless of whether the ACK signal is ON orOFF.Specific substitution can also be executed from the serialinterface with the %P command.NoteEven when the specific substitution is executed, it is not writtento the F−ROM.