6. NORMAL GAIN ADJUSTMENT
6 - 31
3) [Pr. PB08 Position loop gain]
This parameter determines the response level to a disturbance to the position control loop.
Increasing the position loop gain increases the response level to a disturbance, but the
mechanical system is liable to vibrate.
Position loop gain guideline
≤
(1 + Load to motor inertia ratio)
Speed loop gain
×
8
1
4
1 to
4) [Pr. PB07 Model loop gain]
This parameter determines the response level to a position command. Increasing the value
improves trackability to a position command, but a too high value will make overshoot liable to
occur at settling.
Estimated model loop gain
≤
(1 + Load to motor inertia ratio)
Speed loop gain
×
8
1
4
1 to
Summary of Contents for MR-JE-_A
Page 9: ...A 8 MEMO ...
Page 15: ...6 MEMO ...
Page 29: ...1 FUNCTIONS AND CONFIGURATION 1 14 MEMO ...
Page 139: ...4 STARTUP 4 38 MEMO ...
Page 187: ...5 PARAMETERS 5 48 MEMO ...
Page 221: ...6 NORMAL GAIN ADJUSTMENT 6 34 MEMO ...
Page 259: ...8 TROUBLESHOOTING 8 8 MEMO ...
Page 265: ...9 DIMENSIONS 9 6 MEMO ...
Page 273: ...10 CHARACTERISTICS 10 8 MEMO ...
Page 339: ...12 COMMUNICATION FUNCTION MITSUBISHI ELECTRIC GENERAL PURPOSE AC SERVO PROTOCOL 12 34 MEMO ...
