Sanken S06-4A005-B Instruction Manual page 128

Examples of total actions are as follows.
Modulated
frequency
Operation
command
※ when modulation rate is 50%
Note 1: For modulation input during disturb operation modulation, bias frequency (F1401) is noneffective.
nd
Unmodulated 2 speed frequency
Command frequency
Modulated 2
- 127 -
st
Unmodulated 1 speed frequency
nd
speed frequency
st
Modulated 1 speed frequency
Modulated
frequency
Time