Chapter 4 Parameters
4-161
Example 2: How to suppress the oscillation of the wave with long cycle?
If it is oscillation when the wave cycle is longer than integral time, it needs to increase Pr.10.03
setting to suppress the oscillation.
Response
Time
before adjustment
after adjustment
Example 3: How to suppress the oscillation of the wave with short cycle?
When the cycle of oscillation is short and almost equal Differential time setting, it needs to shorten the
differential time setting to suppress the oscillation. If Differential time(I) = 0.0, it can not suppress the
oscillation. Please reduce Pr.10.02 setting or increase Pr.10.06 setting.
Response
Time
before adjustment
after adjustment
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