3) automatically setting the notch filter, 4) tuning-less level settings – Yaskawa Sigma-5 User Manual: Design and Maintenance - Rotary Motors - Analog Voltage and Pulse Train Reference User Manual

Page 216

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6.2 Tuning-less Function

6-13

6

Adjustm

e

nts

∗ Operate using SigmaWin+.

(3) Automatically Setting the Notch Filter

Usually, set this function to Auto Setting. (The notch filter is factory-set to Auto Setting.)
If this function is set to Auto Setting, vibration will be detected automatically and the notch filter will be set

when the tuning-less function is enabled.

Set this function to Not Auto Setting only if you do not change the notch filter setting before executing tuning-

less function.

(4) Tuning-less Level Settings

Two tuning-less levels are available: the rigidity level and load level. Both levels can be set in the Fn200 util-

ity function or in the Pn170 parameter.

Rigidity Level

a) Using the utility function

To change the setting, refer to 6.2.2 Tuning-less Levels Setting (Fn200) Procedure.

b) Using the parameter

Gain switching

Not available

Offline moment of inertia calculation *

Not available

Disable the tuning-less function by setting
Pn170.0 to 0 before executing this function.

Mechanical analysis*

Available

While this function is being used, the tuning-

less function cannot be used. After
completion of the analysis, it can be used
again.

(cont’d)

Function

Availability

Remarks

Parameter

Meaning

When Enabled

Classification

Pn460

n. 0

Does not set the 2nd notch filter automatically with

utility function.

Immediately

Tuning

n. 1

[Factory setting]

Set the 2nd notch filter automatically with utility
function.

Digital Operator Display

Meaning

Level 0

Rigidity level 0

Level 1

Rigidity level 1

Level 2

Rigidity level 2

Level 3

Rigidity level 3

Level 4 [Factory setting]

Rigidity level 4

Parameter

Meaning

When Enabled

Classification

Pn170

n. 0

Rigidity level 0 (Level 0)

Immediately

Setup

n. 1

Rigidity level 1 (Level 1)

n. 2

Rigidity level 2 (Level 2)

n. 3

Rigidity level 3 (Level 3)

n. 4

[Factory setting] Rigidity level 4 (Level 4)

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