Mitsubishi Electric MELSERVO-J4 Series Transition Handbook page 147

Part 3: Review on Replacement of MR-J3-_B_ with MR-J4-_B_
No. Name and function
PD17 Driver communication setting - Master - Transmit data
selection 2
This parameter setting is used with servo amplifier with
software version C1 or later. Check the software version
using Setup software (SETUP221E).
This parameter is used to select transmit data from
master axis to slave axis.
When setting this amplifier as master axis ([Pr. PD15] =
"0001"), select "003A (speed limit command)" with this
parameter.
0 0 x x:
Transmission data selection
00: Disabled
3A: speed limit command
PD20 Driver communication setting - Slave - Master axis No.
selection 1
This parameter setting is used with servo amplifier with
software version C1 or later. Check the software version
using Setup software (SETUP221E).
Select a master axis when this amplifier is slave axis.
When setting this amplifier as slave axis ([Pr. PD15] =
"0010"), set the axis No. of the servo amplifier of master.
Refer to MR-J4-_B_ Servo Amplifier Instruction Manual
for details of axis Nos.
PD30 Master-slave operation - Torque command coefficient on
slave
This parameter setting is used with servo amplifier with
software version C1 or later. Check the software version
using Setup software (SETUP221E).
This parameter is used to set an internal torque
command coefficient to torque command value received
from master axis.
This parameter is enabled when this amplifier is set as
slave axis ([Pr. PD15] = "0010"). Convert a decimal value
to a hexadecimal value for input. The maximum value is
500. Setting over 500 will be 500.
Setting 100 [%] (0064h in hexadecimal) means
multiplication of one. The torque ratio will be 100
(master) to 100 (slave). Setting 90 [%] (005Ah in
hexadecimal) means multiplication of 0.9. The torque
ratio will be 100 (master) to 90 (slave).
MR-J3-_B_
Initial
No.
value
0000h PD17 Driver communication setting - Master - Transmit data
selection 2
This parameter is used to select transmit data from
master axis to slave axis.
When setting this amplifier as master axis ([Pr. PD15] is
"_ _ 0 1".), select "_ _ 3 A (speed limit command)" with
this parameter.
This parameter setting is used with servo amplifier with
software version A8 or later.
_ _ x x:
Transmission data selection
00: Disabled
3A: speed limit command
_ x _ _ :
For manufacturer setting
x _ _ _ :
For manufacturer setting
0 PD20 Driver communication setting - Slave - Master axis No.
selection 1
Select a master axis when this amplifier is slave axis.
When setting this amplifier as slave axis ([Pr. PD15] is "_
_ 1 0".), set the axis No. of the servo amplifier of master.
Setting "0" disables this parameter.
This parameter setting is used with servo amplifier with
software version A8 or later.
0000h PD30 Master-slave operation - Torque command coefficient on
slave
This parameter is used to set an internal torque
command coefficient to torque command value received
from master axis.
This parameter is enabled when this amplifier is set as
slave axis ([Pr. PD15] is "_ _ 1 0".). The maximum value
is 500. Setting over 500 will be 500.
Setting 100 [%] means multiplication of one. The torque
ratio will be 100 (master) to 100 (slave).
Setting 90 [%] means multiplication of 0.9. The torque
ratio will be 100 (master) to 90 (slave).
This parameter setting is used with servo amplifier with
software version A8 or later.
3 - 46
MR-J4-_B_
Name and function
Initial
value
00h
0h
0h
0
0