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5. PARAMETERS
Set the control mode and control loop composition of the servo amplifier, and the maximum torque of the HF-
KP series servo motor.
By making the high-response control valid in the control loop composition, response of the servo can be
increased compared to the response under the standard control (factory setting).Moreover, the track ability for
a command and the settling time in machines with high rigidity can be decreased. To further shorten the
settling time using the auto tuning results of the high-response control, increase the setting of model loop gain
(parameter No.PB07) in the manual mode. (Refer to section 7.3.)
By making the 350
maximum torque setting valid, the maximum torque of the HF-KP servo motor can be
increased from 300 to 350
. To operate at the maximum torque of 350 , operate within the range of
overload protection characteristic. If operated beyond the overload protection characteristic range, servo motor
overheat (AL.46), overload 1 (AL.50), and overload 2 (AL.51) may occur.
Selection of control mode
0: Position control mode
1: Position control mode and speed control mode
2: Speed control mode
3: Speed control mode and torque control mode
4: Torque control mode
5: Torque control mode and position control mode
00
Parameter No.PA01
350 maximum torque setting
of HF-KP servo motor
Control type selection
Standard control
High-response control valid
Invalid
Valid
Setting Control loop composition
0
3
4
5
Standard control
High-response control valid
Invalid
Valid