Ro- tati on – Yaskawa Sigma-5 Large Capacity Users Manual: Design and Maintenance-Rotary Motors-Analog Voltage and Pulse Train Reference User Manual
Page 260
6.6 Anti-Resonance Control Adjustment Function (Fn204)
6-49
6
Adjustm
e
nts
3
Press the
or
Key and set the tuning mode
"1."
4
Press the
Key while "Tuning Mode = 1" is dis-
played. The screen shown on the left will appear and
"freq" will flash.
Example of measured waveform
5
Select the digit with the
or
Key,
and
press
the
or
Key to adjust the frequency.
6
Press the
Key. The cursor will move to "damp."
7
Select the digit with the
or
Key,
and
press
the
or
Key to adjust the damping gain.
Example of measured waveform
Note: Increase the damping gain from about 0% to
200% in 10% increments while checking the
effect of vibration reduction. If vibration reduc-
tion is still insufficient at a gain of 200%, can-
cel the setting, and lower the control gain by
using a different method, such as one-parame-
ter tuning.
8
If fine tuning of the frequency is necessary, press the
Key. The cursor will move from "damp" to
"freq." If fine-tuning is not necessary, skip step 9 and
go to step 10.
9
Select the digit with the
or
Key,
and
press
the
or
Key to fine-tune the frequency.
(cont’d)
Step
Display after Operation
Keys
Operation
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Error
Error
Error
Torque reference
Positioning completed
Positioning completed
signal
signal
Torque reference
Positioning completed
signal
Ro-
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on
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Error
Error
Torque reference
Torque reference
Positioning completed
Positioning completed
signal
signal
Error
Torque reference
Positioning completed
signal
Ro-
tati
on
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㨐㨍㨙㨜 㧩 㧜㧝㧞㧜