Mitsubishi Electric MELSERVO MR-JET-G Series, User Manual

Page: 79 / 164

1 SERVO PARAMETER DETAILS
1.6 Extension setting 2 servo parameters group ([Pr. PE_ _ ])
77
1
1.6
Extension setting 2 servo parameters group ([Pr.
PE_ _ ])
[Pr. PE41_Function selection E-3 (EOP3)]
[Pr. PE41.0_Robust filter selection]
0: Disabled
1: Enabled
When this setting value is set to "Enabled", the machine resonance suppression filter 5 set in [Pr. PB51 Notch shape selection
5] cannot be used.
[Pr. PE41.6_Unbalanced torque offset setting selection]
0: Manual setting
1: Automatic setting
If "1" (automatic setting) has been set and friction estimation by the machine diagnosis function has completed for both the
forward and reverse rotations, the value of [Pr. PE47 Unbalanced torque offset] will be set automatically according to the
estimated friction value. After [Pr. PE47] is set automatically, this servo parameter changes to "0" (Manual setting). Until
friction estimation completes for both the forward and reverse rotations, this servo parameter keeps the value "1" (automatic
setting) and the value of [Pr. PE47] will not be set automatically.
[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 %.
[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 %.
Initial value Setting range Ver.
00000000h Refer to the relevant detail No. Refer to the relevant detail No.
Initial value Setting range Ver.
0h Refer to the text A4
Initial value Setting range Ver.
0h Refer to the text A4
Initial value Setting range Ver.
0 [0.01 %] 0 to 30000 A4
Initial value Setting range Ver.
0 [0.01 %] 0 to 30000 A4