Mitsubishi Electric MR-J5-B, Руководство пользователя

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1 SERVO PARAMETER DETAILS
1.6 Extension setting 2 servo parameters group ([Pr. PE_ _ ])
[Pr. PE44_Lost motion compensation positive-side compensation
value selection (LMCP)]
Set the lost motion compensation for when negative speed switches to positive speed in increments of 0.01 % in relation to
the rated torque as 100 %.
This function is enabled in the position control mode.
[Pr. PE45_Lost motion compensation negative-side
compensation value selection (LMCN)]
Set the lost motion compensation for when positive speed switches to negative speed in increments of 0.01 % in relation to
the rated torque as 100 %.
This function is enabled in the position control mode.
[Pr. PE46_Lost motion filter setting (LMFLT)]
When "0" is set, the value is compensated with the compensation amount of the value that was set in [Pr. PE44 Lost motion
compensation positive-side compensation value selection] and [Pr. PE45 Lost motion compensation negative-side
compensation value selection]. When a value other than "0" is set, the torque is compensated with the high-pass filter output
value of the set time constant, and the lost motion compensation will continue.
This function is enabled in the position control mode.
[Pr. PE47_Unbalanced torque offset (TOF)]
Set this to cancel the unbalanced torque of a vertical axis. Set this in relation to the rated torque of the servo motor as 100 %.
The torque offset does not need to be set for a machine that does not generate unbalanced torque. This servo parameter can
be used in applications where an unbalanced torque is generated constantly, such as when a linear servo motor or direct drive
motor is operated horizontally with tension applied in one direction.
The torque offset that has been set with this servo parameter is enabled in any control mode. In the torque control mode, input
commands that take the torque offset into account.
This servo parameter is suitable when the torque offset does not need to be changed dynamically.
Initial value Setting range Setting method Ver.
0 [0.01 %] 0 to 30000 Each axis C4
Initial value Setting range Setting method Ver.
0 [0.01 %] 0 to 30000 Each axis C4
Initial value Setting range Setting method Ver.
0 [0.1 ms] 0 to 30000 Each axis C4
Initial value Setting range Setting method Ver.
0 [0.01 %] -10000 to 10000 Each axis C4