Servo Parameter - Mitsubishi Electric QD77MS User Manual

[3] Servo parameter

Set the following parameters for the axis to execute the driver communication.
(Refer to each servo amplifier instruction manual for details.)
[MR-J3-_B_/MR-J3-_BS_/MR-J3-_B_-RJ006 use]
Setting item
Forced stop deceleration function
PA04
selection
Driver communication setting
PD15
Driver communication setting
PD16
Master transmit data selection 1
Driver communication setting
PD17
Master transmit data selection 2
Driver communication setting
PD20
Master axis No. selection 1 for slave
Master-slave operation - Torque
PD30
command coefficient on slave
Master-slave operation - Speed limit
PD31
coefficient on slave
Master-slave operation - Speed limit
PD32
adjusted value on slave
(Note-1): When the slave axis is not allocated for the master axis, the operation is normal operation only of
master axis.
(Note-2): For QD77MS16, the above servo parameters are not allocated to the buffer memory.
Write them to Simple Motion module with GX Works2.
(Note-3): At MR-J3-_B_/MR-J3-_B_-RJ006 use, it is not necessary to change the setting since the initial value is
disabled. However, it is required to set disabled since the initial value is enabled at MR-J3-_BS_ use.
POINT
(1) The servo parameters are transmitted from Simple Motion module to servo
amplifier after power supply ON or reset of PLC CPU. Execute flash ROM
writing of Simple Motion module after writing the servo parameter to buffer
memory, and then turn the power supply ON or reset the PLC CPU.
(2) The servo parameters for driver communication setting (PD15 to PD17, PD20)
become valid by turning the servo amplifier's power supply OFF to ON. Turn
the servo amplifier's power supply OFF to ON after executing the above (1).
Then, turn the system's power supply ON again or reset the PLC CPU.
(3) In the driver communication function, the torque generation direction for slave
axis can be set in "Rotation direction selection/travel direction selection
(PA14)".
Setting details
Disable deceleration stop
function at the master
axis and slave axis.
Set the master axis and
slave axis.
Set the transmitted data
at master axis setting.
Set the axis No. of master
axis at slave axis setting.
Set the parameter at
slave axis setting.
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Chapter 14 Common Functions
Buffer memory address
QD77MS2
QD77MS4
30104+200n
(Note-3)
30210+200n
30211+200n
30212+200n
30215+200n
30225+200n
30226+200n
30227+200n
QD77MS16
28404+100n
Set with
GX Works2
n: Axis No.-1