Mitsubishi Electric MELSERVO-J4 Series Transition Handbook page 318

Part 6: Review on Replacement of MR-J3-_T_(DIO command/ Serial communication operation) with MR-J4-_A_-RJ
MR-J3-_T_
(DIO command/Serial communication operation)
No. Name
PB06 Load to motor inertia ratio
PB07 Model loop gain
PB08 Position loop gain
PB12 For manufacturer setting
PB17 Automatic setting parameter
PB23 Low-pass filter
PB29 Gain changing ratio of load inertia moment to
servo motor inertia moment
PB30 Gain changing position loop gain
PB31 Gain changing speed loop gain
PB32 Gain changing speed integral compensation
PB33 Gain changing vibration suppression control
vibration frequency setting
PB34 Gain changing vibration suppression control
resonance frequency setting
PC02 Home position return type
PC03 Home position return direction
PC04 Home position return speed
PC05 Creep speed
PC06 Home position shift distance
PC07 Home position return position data
PC08 Moving distance after proximity dog
PC09 Stopper type home position return stopper
time
PC10 Stopper type home position return torque
limit value
PC11 Rough match output range
PC12 Jog speed
PC13 S-pattern acceleration/deceleration time
constant
PC14 Backlash compensation
PC16 Electromagnetic brake sequence output
PC21 RS-422 communication function selection
PC24 Function selection C-3
PC27 Function selection C-6
PC28 Function selection C-7
PC31 Software limit +
PC32
PC33 Software limit -
PC34
PC36 Status display selection
PC37 Position range output address +
PC38
PC39 Position range output address -
PC40
MR-J4-_A_-RJ
No. Name
PB06 Load to motor inertia ratio
PB07 Model loop gain
PB08 Position loop gain
PB12 Overshoot amount compensation
PB17 Shaft resonance suppression filter
PB23 Low-pass filter setting
PB29 Load to motor inertia ratio/load to motor
mass ratio after gain switching
PB30 Position loop gain after gain switching
PB31 Speed loop gain after gain switching
PB32 Speed integral compensation after gain
switching
PB33 Vibration suppression control 1 - Vibration
frequency after gain switching
PB34 Vibration suppression control 1 - Resonance
frequency after gain switching
PT04 Home position return type
PT05 Home position return speed
PT06 Creep speed
PT07 Home position shift distance
PT08 Home position return position data
PT09 Travel distance after proximity dog
PT10 Stopper type home position return stopper
time
PT11 Stopper type home position return torque
limit value
PT12 Rough match output range
PT13 JOG operation
PC03 S-pattern acceleration/deceleration time
constant
PT14 Backlash compensation
PC16 Electromagnetic brake sequence output
PC21 RS-422 communication function selection
PC24 Function selection C-3
PC27 Function selection C-6
PT26 Function selection T-2
PT15 Software limit + (Lower 3 digits)
PT16 Software limit + (Upper 3 digits)
PT17 Software limit - (Lower 3 digits)
PT18 Software limit - (Upper 3 digits)
PC36 Status display selection
PT19 Position range output address + (Lower 3
digits)
PT20
Position range output address + (Upper 3
digits)
PT21 Position range output address - (Lower 3
digits)
PT22
Position range output address - (Upper 3
digits)
6 - 39
Precautions
The unit system is different.
(0.1 times → 0.01 times)
Check the setting value.
The unit system is different.
(0.1 times → 0.01 times)
Check the setting value.
The unit system is different.
(rad/s → 0.1 rad/s)
Check the setting value.
For details, refer to "section 3.6.3
Comparison of parameter details".
The unit system is different.
(0.1 times → 0.01 times)
Check the setting value.
The unit system is different.
(rad/s → 0.1 rad/s)
The initial value is different.
Check the setting value.
The initial value is different.
Check the setting value.
The initial value is different.
Check the setting value.
The initial value is different.
Check the setting value.
The initial value is different.
Check the setting value.
For details, refer to "section 3.6.3
Comparison of parameter details".
The initial value is different.
Check the setting value.
For details, refer to "section 3.6.3
Comparison of parameter details".
The initial value is different.
Check the setting value.
For details, refer to "section 3.6.3
Comparison of parameter details".