Mitsubishi Electric MELSERVO-J2-Super Series, Руководство по переходу

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Part 5: Review on Replacement of MR-J2S-30 kW or Higher Capacity Models with MR-J4-DU_
5 - 28
(c) General-purpose interface 400 V class
Here are described settings of drive unit specific parameters. Settings of the other parameters are the
same as MR-J4-_A_. Refer to Chapter 5 of "MR-J4-_A_(-RJ) Servo Amplifier Instruction Manual".
MR-J2S-_A4 MR-J4-_A4
No. Name and function
Initial
value
No. Name and function
Initial
value
0 Control mode and regenerative option selection 0000h PA02 Regenerative options
Select a regenerative option.
For a drive unit, select a regenerative option by
configuring the converter unit.
Select "_ _ 0 0" or "_ _ 0 1", otherwise [AL. 37 Parameter
error] will occur.
00:
Use no regenerative option, or use a regenerative
option by configuring the converter unit.
0000h
17 Analog monitor output 0100h PC14 Analog monitor output
PC14/PC15 Display definition
0000 Servo motor speed
(±8 V/max. speed) (Note 1)
0001 Torque
(±8 V/max. torque) (Note 1)
0002 Servo motor speed
(±8 V/max. speed) (Note 1)
0003 Torque
(+8 V/max. torque) (Note 1)
0004 Current command
(±8 V/max. current command)
0005 Command pulse frequency
(±10 V/4 Mpulses/s) (Note 2)
0006 Servo motor-side droop pulses
(±10 V/100 pulses) (Note 2)
0007 Servo motor-side droop pulses
(±10 V/1000 pulses) (Note 2)
0008 Servo motor-side droop pulses
(±10 V/10000 pulses) (Note 2)
0008 or 0009 (Note 2, 3)
0009 Servo motor-side droop pulses
(±10 V/100000 pulses) (Note 2)
000D Bus voltage (+8 V/400 V)
0000h
PC15 0001h
Note 1. "Maximum speed" and " Maximum torque" differ depending on the servo motor. Therefore, after the existing motor has been
replaced with an HG motor, the output voltage for "Maximum speed" or " Maximum torque" may differ.
2. Units used for MR-J2S-_A_ are different from those for MR-J4-_A_. Note that the input range of existing equipment needs to
be adjusted.
3. Set "0008" or "0009". When setting the value, note that the input range of existing equipment needs to be adjusted.
(d) SSCNET interface 400 V class
POINT
Connecting to a servo system controller writes servo parameters of the controller
into the corresponding parameters of the drive unit.
There are some servo system controller models, drive unit software versions, or
MR Configurator2 software versions which limit setting of some parameters or
setting values of the parameters. For details, refer to servo system controller
user's manuals.
0 0 0
Setting
value
Analog monitor 2 (MO2) Analog monitor 1 (MO1)
0 Servo motor speed (±8 V/max. speed)
1 Torque (±8/max. torque)
2 Servo motor speed (±8 V/max. speed)
3 Torque (±8/max. torque)
4 Current command (±8 V/max. current command)
5 Speed command (±8/max. speed)
6 Droop pulse (±10 V/128 pulse)
7 Droop pulse (±10 V/2048 pulse)
8 Droop pulse (±10 V/8192 pulse)
9 Droop pulse (±10 V/32768 pulse)
A Droop pulse (±10 V/131072 pulse)
B Bus voltage (+8 V/800 V)
0 0 0 0
Refer to the MR-J2S-_A_ servo amplifier
Instruction Manual.
Regenerative option selection
Make sure to set “0”.