0: Frequency Reference

You can copy the configuration to more than one of the analog input terminals A1 and A2. When you set more than one analog input terminal with the master frequency reference, the sum value becomes the frequency bias.

If you use this function to set the analog input value as the master frequency reference, set b1-01 = 1 [Frequency Reference Selection 1 = Analog Input]. This setting value is the default value for terminals A1 and A2.

The frequency reference is the sum of the input values for terminals A1 and A2 when they are used at the same time. For example, when a 20% bias is input to terminal A2 while a frequency reference of 50% is input from terminal A1, the calculated frequency reference will be 70% of the maximum output frequency.