Changing of Data Value , Step-by-StepCertain parameters can be changed step by step or infinitely variably. This applies to Motor Power (par.1-20), Motor Voltage (par. 1-22) and Motor Frequency (par. 1-23).The parameters are changed both as a group of numeric data values and as numeric data values infinitelyvariably.Read-out and Programming of Indexed ParametersParameters are indexed when placed in a rolling stack.Par. 15-30 to 15-32 contain a fault log which can be read out. Choose a parameter, press [OK], and usethe up/down navigation keys to scroll through the value log.Use par. 3-10 as another example:Choose the parameter, press [OK], and use the up/down navigation keys keys to scroll through the in-dexed values. To change the parameter value, select the indexed value and press [OK]. Change the valueby using the up/down keys. Press [OK] to accept the new setting. Press [CANCEL] to abort. Press [Back]to leave the parameter.FC 300 Design GuideHow to ProgrammeMG.33.B7.02 - VLT is a registered Danfoss trademark 117
