Part 2: Review on Replacement of MR-J3-_A_ with MR-J4-_A_
2 - 33
MR-J3-_A_ MR-J4-_A_
Control
mode
No.
Name and function
Initial
value
No.
Name and function
Initial
value
PB10 Speed integral compensation
Used to set the integral time constant of the speed
loop.
Lower setting increases the response level but is
liable to generate vibration and/or noise.
When auto tuning mode 1 2 and interpolation
mode is selected, the result of auto tuning is
automatically used.
33.7 PB10
Same setting as MR-J3
33.7 P
S
Speed integral compensation
Set the integral time constant of the speed loop.
Decreasing the setting value will increase the
response level but will be liable to generate vibration
and noise.
The setting of the parameter will be the automatic
setting or manual setting depending on the [Pr.
PA08] setting. Refer to the table of [Pr. PB08] for
details.
Setting range: 0.1 to 1000.0
PB11 Speed differential compensation
Used to set the differential compensation.
Made valid when the proportion control (PC) is
switched on.
980
PB11 Speed differential compensation
Set the differential compensation.
To enable the setting value, turn on PC (proportional
control).
Setting range: 0 to 1000
980 P
S
PB12 For manufacturer setting
0 PB12
Overshoot amount compensation
Set a viscous friction torque in percentage to the
servo motor rated speed.
When the response level is low or when the
torque/thrust is limited, the efficiency of the
parameter may be lower.
Setting range: 0 to 100
0 P
PB13 Machine resonance suppression filter 1
Set the notch frequency of the machine resonance
suppression filter 1.
Setting [Pr. PB01] (Adaptive tuning mode (Adaptive
filter II)) to "_ _ _1" automatically changes this
parameter.
When the [Pr. PB01] setting is "_ _ _0", the setting
of this parameter is ignored.
4500
PB13 Machine resonance suppression filter 1
Machine resonance suppression filter 1
Set the notch frequency of the machine resonance
suppression filter 1.
When "Filter tuning mode selection" is set to
"Automatic setting (_ _ _ 1)" in [Pr. PB01], this
parameter will be adjusted automatically by adaptive
tuning.
When "Filter tuning mode selection" is set to
"Manual setting (_ _ _ 2)" in [Pr. PB01], the setting
value will be enabled.
Setting range: 10 to 4500
4500 P
S
T
Summary of Contents for Melservo MR-J3-100B
Page 17: ...8 MEMO ...
Page 18: ...Part 1 Summary of MR J3 MR J3W Replacement 1 1 Part 1 Summary of MR J3 MR J3W Replacement ...
Page 145: ...Part 3 Review on Replacement of MR J3 _B_ with MR J4 _B_ 3 48 MEMO ...
Page 195: ...Part 4 Replacement of MR J3W _B with MR J4W2 _B 4 50 MEMO ...
Page 277: ...Part 5 Review on Replacement of MR J3 DU_ with MR J4 DU_ 5 82 MEMO ...
Page 278: ...Part 6 Common Reference Material 6 1 Part 6 Common Reference Material ...
Page 418: ...Part 7 Review on Replacement of Motor 7 1 Part 7 Review on Replacement of Motor ...
Page 564: ...Part 9 Startup Procedure Manual 9 1 Part 9 Startup Procedure Manual ...
Page 567: ...Part 9 Startup Procedure Manual 9 4 MEMO ...
Page 589: ...L NA 03127ENG C ...