6. NORMAL GAIN ADJUSTMENT
6 - 27
(4) Parameter adjustment
[Pr. PB07 Model loop gain]
This parameter determines the response level of the position control loop. Increasing the value improves
trackability to a position command, but a too high value will make overshoot liable to occur at settling.
Number of droop pulses is determined by the following expression.
Number of droop pulses [pulse] =
Model loop gain setting
Position command frequency [pulse/s]
Position command frequency differs depending on the operation mode.
Rotary servo motor and direct drive motor:
Position command frequency
=
Speed [r/min]
60
× Encoder resolution (number of pulses per servo motor revolution)
Linear servo motor:
Position command frequency = Speed [mm/s] ÷ Encoder resolution (travel distance per pulse)
Содержание MR-J4-100B(-RJ)
Страница 17: ...8 MEMO ...
Страница 143: ...4 STARTUP 4 20 MEMO ...
Страница 199: ...5 PARAMETERS 5 56 MEMO ...
Страница 227: ...6 NORMAL GAIN ADJUSTMENT 6 28 MEMO ...
Страница 281: ...8 TROUBLESHOOTING 8 16 MEMO ...
Страница 303: ...9 DIMENSIONS 9 22 MEMO ...
Страница 319: ...10 CHARACTERISTICS 10 16 MEMO ...
Страница 429: ...11 OPTIONS AND PERIPHERAL EQUIPMENT 11 110 MEMO ...
Страница 435: ...12 ABSOLUTE POSITION DETECTION SYSTEM 12 6 MEMO ...
Страница 483: ...14 USING A LINEAR SERVO MOTOR 14 34 MEMO ...
Страница 531: ...16 FULLY CLOSED LOOP SYSTEM 16 26 MEMO ...
Страница 613: ...17 APPLICATION OF FUNCTIONS 17 82 MEMO ...
Страница 653: ...APPENDIX App 40 This certificate is valid until 2017 02 28 After March 2017 use certificate shown on the previous page ...
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