YASKAWA E-V Series User Manual page 203

6 Adjustments
6.3.2 Advanced Autotuning Procedure
Step
6
7
8
9
10
6-22
Display after Operation
R U N D V A N C E D
A d j D V A N C E D
E n d D V A N C E D
o n e D V A N C E D
Keys
Press the
STROKE (travel distance), or press the
negative (-) value is set. Calculation of the mass ratio
will start. While the mass ratio is being calculated,
the set value for Pn103 will blink. When the calcula-
tion has been completed, the set value will stop blink-
ing and the calculated mass ratio will be displayed.
The servo will remain ON, but the auto run operation
will enter HOLD status.
Note:
• In the case of calculating the mass only, press the
Key to save the calculated value to the SER-
VOPACK. Then press the
Fn201.
• The wrong key for the set travel direction is
pressed, the calculation will not start.
• If the tuning operation or the calculation of the
mass ratio does not start, "NO-OP" will blink.
Refer to (2) Failure in Operation, and take a cor-
rective action to enable operation.
• If the calculation of the mass ratio is not completed
normally because the required conditions are not
met, "Pn103=ERR" will be displayed. Refer to (3)
Errors during Calculation of Mass Ratio, press the
Key to cancel the function, modify the set-
tings, and then restart.
If the mass ratio is not calculated, the set value for
Pn103 will be displayed but not blink.
When the
the sign (+ or -) of the value set for STROKE (travel
distance), the calculated value of the mass ratio will
be written to the SERVOPACK and the auto run oper-
ation will restart. While the servomotor is running,
the notch filter, the force reference filter, and gains
will be automatically set. "Adj" will blink during the
auto setting operation.
Note:
• Precise adjustments cannot be made and "Error"
will be displayed as the status if there is vibration
when starting adjustments or the positioning com-
pletion signal turns ON/OFF. If that occurs, make
adjustments using one-parameter tuning (Fn203).
When the adjustment has been completed normally,
the servo will turn OFF, and "End" will blink for two
seconds and "Adj" will be displayed on the status dis-
play.
Press the
ten to the SERVOPACK, "Done" will blink for two
seconds, and "Adj" will be displayed again.
Not to save the values, press the
Press the
ing operation. The screen in step 1 will appear again.
Operation
Key if a positive (+) value is set in
Key to finish
or Key is pressed according to
Key. The values adjusted will be writ-
Key.
Key to complete the advanced autotun-
Key if a