Name: YASKAWA T1000V
Brand: YASKAWA
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5.11 S: Functions for Textile Applications

220 YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual

■ S1-01: Disturb Function Selection

Enables or disables the Disturb function. If enabled, the Disturb waveform is generated when the frequency reference

and output frequency match (referred to as "speed agree").

0: Disabled

1: Enabled

2: Enabled, Outputs the Disturb Waveform During Accel/Decel

■ S1-02: Disturb Function Amplitude

Sets the amplitude of the Disturb waveform as a percentage of the frequency reference.

■

S1-03: Disturb Step

Sets the step applied at the end of disturb acceleration or deceleration as a percentage of the Disturb amplitude in S1-02.

■

S1-04: Disturb Deceleration Time

Sets the deceleration time for the Disturb function.

■

S1-05: Disturb Acceleration Time

Sets the acceleration time for the Disturb function.

◆ S2: Frequency Reference Gain Settings

Independent of the frequency reference source selected, this function applies a gain to the frequency reference value.

A gain change ramp can be used in order to avoid speed steps when the gain value in S2-02 is modified.

■

S2-01: Frequency Reference Gain

Determines how much to reduce or amplify the frequency reference. Note that the frequency reference cannot exceed the

upper limit set to d2-01, regardless of how high S2-01 is set.

■

S2-02: Frequency Reference Gain Change Ramp

Determines the time the drive uses to change the frequency reference gain. Set as the time to change the gain from 0 to 100%.