Mitsubishi Electric Melservo MR-J3-100B, Handbook

Page: 397 / 590

Part 6: Common Reference Material
6 - 120
Function Name
Compatible
( : J4 new, : Equivalent to J3, : Not available)
MR-J4 series
MR-J3/MR-J3W series
(Note 5)
J4 mode J3 compatibility mode
Applied control
Gain switching
A0 A0
Slight vibration suppression control A0 A0
Overshoot amount compensation
A0 A0
PI-PID switching control
A0 A0
Feed forward A0 A0
Torque limit A0 A0
Master-slave operation function A8 (Note 3)
Scale measurement function A8
Model adaptive control disabled B4 B4
Lost motion compensation function
B4 (Note 3) B4 (Note 3, 9)
Super trace control
B4 (Note 3)
Adjustment function
One-touch tuning A0 B0 (Note 9)
Adaptive tuning A0 A0
Vibration suppression control 1
tuning
A0 A0
Vibration suppression control 2
tuning
A0 B0 (Note 9)
Encoder
Semi closed loop control two-wire
type/four-wire type selection
A0 A0
Functional safety
STO function
A0 A0
Forced stop deceleration function
at alarm occurrence
A0 A0 (Note 8)
Vertical axis freefall prevention
function
A0 A0
Tough drive function
SEMI-F47 function A0 B0 (Note 9, 10)
Vibration tough drive
A0 B0 (Note 9)
Instantaneous power failure tough
drive
A0 B0 (Note 9)
Diagnosis function
3-digit alarm display
A0 A0 MR-J3W-_B
16 alarm histories supported A0 (Note 4) (Note 4)
Drive recorder function
A0 B0 (Note 9)
Machine diagnosis function
A0 B0 (Note 9)
Controller
SSCNET III
A0
SSCNET III/H A0
Home position return function
A0 A0
Others
J4 mode/J3 compatibility mode
automatic identification (Note 7)
A0 A0
Power monitoring function
A0 B0 (Note 9)
Note 1. The value is at the HG series servo motor driving.
2. It is not available with the MR-J3W-_B and MR-J4W2-_B servo amplifiers.
3. It is not available with MR-J4W2-_B servo amplifiers.
4. Alarm history will be saved up to six times.
5. The functions of the product with modified parts (GA) in the MR-J3-_B servo amplifiers are all covered by the J3 compatibility
mode of the MR-J4-_B servo amplifiers.
6. For MR-J4 series, the robust filter and vibration tough drive are available instead.
7. The operation mode will be identified automatically at the first controller communication. You can change the operation mode
with the application "MR-J4(W)-B mode selection".
8. When MR-J4 is used as a replacement of MR-J3-_S, "Servo forced stop selection" in [Pr. PA04] will be "Disabled (_ 1 _ _)" in
the initial setting. Change the setting as necessary.
9. This is available when the J3 extension function is enabled. Refer to "MR-J4-_B_ Servo amplifier instruction manual" or "MR-
J4W_-_B Servo amplifier instruction manual" for details.
10. For servo system controllers which are available with this, contact your local sales office.