How to adjust gain, How to adjust gain •••••••••••••••••••••••• 52, How to use – Panasonic MDDDT5540 User Manual

Page 52: Normal auto-gain" tuning •••••••••• 53

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A d j u s t m e n t s

How to Adjust Gain

Start

End

Automatic adjustment (automatic gain tuning)

Manual gain tuning

Torque command filter

Do you need higher

response ?

Any affect of the

machine resonance ?

Actioon OK? Abnormal sound or vibration occurs.

Action OK?

Action OK?

Normal auto gain tuning

Real time auto gain tuning

Actioon OK? Abnormal sound or vibration occurs.

Return gain adjustment rotary switch GAIN to original position. (Turn CCW.)

Adjust gain adjustment rotary switch to "0" position.

Action OK?

Measure the resonance frequency

of machine system

Notch filter

Yes

Yes

No

OK

No

· Guidance values of gains
· Monitoring the velocity and torque using PANATERM

®

,

fine-adjust the gains so that the motor action follows
the commands.

· Setting by PANATERM

®

is required.

· Adjust setting to value suitable for machine configuration.
· For table of rotary set values and machine configuration,
see page 58.

Pr1D

Pr14,Pr1C

OK

Yes

Yes

No

No

NG

NG

No

OK

Downloading to

EEPROM

2nd gain switching

function

NG

Turn gain adjustment rotary switch GAIN CW.

<Notes>

• Pay extra attention to the safety.

• If the machine enters to oscillation (abnormal sound and vibration), shut off the power immediately,

or change to Servo-OFF.

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