Mitsubishi Electric MR-J4-TM Instruction Manual page 217

Servo amplifier melservo-j4
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5. PARAMETERS
No./
Setting
symbol/name
digit
PT53
Set the rate of change of the torque command per second.
TQS
However, setting "0.0" will disable the torque slope.
Torque slope
This function will be enabled in the profile torque mode.
This parameter corresponds to "Torque slope (Index: 6087h)". When this parameter
is mapped for the PDO communication, the value written with MR Configurator2 is
overwritten with the controller. Thus, do not write a value with MR Configurator2.
Setting range: 0.0 to 1000000.0
Set the rate of change of the torque command per second.
However, setting "0.0" will disable the torque slope.
This function will be enabled in the profile torque mode.
This parameter corresponds to "Torque slope (Class ID: 64h, Ins ID: 6087h, Attr ID:
0)". When this parameter is mapped for the I/O communication, the value written
with MR Configurator2 is overwritten with the controller. Thus, do not write a value
with MR Configurator2.
Setting range: 0.0 to 1000000.0
PT55
_ _ _ x Home position return - Deceleration time constant selection
*TOP8
Set a value used for the acceleration time constant and deceleration time constant at
home position return.
Function
selection T-8
0: Using [Pr. PT56] for both acceleration time constant and deceleration time
constant
1: Using [Pr. PT56] for acceleration time constant, and [Pr. PT57] for deceleration
time constant
_ _ x _ For manufacturer setting
_ x _ _
x _ _ _
PT56
Set the acceleration time constant for the home position return. Set the acceleration
time taken from 0 r/min or 0 mm/s to the rated speed.
HMA
This function will be enabled in the cyclic synchronous mode and profile mode.
Home
position
When "Use [Pr. PT56] as both acceleration time constant and deceleration time
return
constant (0 _ _ _)" is selected in [Pr. PT55] Home position return - Deceleration time
acceleration
constant selection, the value set in this parameter is used as a deceleration time
time constant
constant at home position return.
This parameter corresponds to "Homing acceleration (Index: 609Ah)". When this
parameter is mapped for the PDO communication, the value written with MR
Configurator2 is overwritten with the controller. Thus, do not write a value with MR
Configurator2.
Setting range: 0 to 20000
Set the acceleration time constant for the home position return. Set the acceleration
time taken from 0 r/min or 0 mm/s to the rated speed.
This function will be enabled in the cyclic synchronous mode and profile mode.
When "Use [Pr. PT56] as both acceleration time constant and deceleration time
constant (0 _ _ _)" is selected in [Pr. PT55] Home position return - Deceleration time
constant selection, the value set in this parameter is used as a deceleration time
constant at home position return.
This parameter corresponds to "Homing acceleration (Class ID: 64h, Ins ID: 609Ah,
Attr ID: 0)". When this parameter is mapped for the I/O communication, the value
written with MR Configurator2 is overwritten with the controller. Thus, do not write a
value with MR Configurator2.
Setting range: 0 to 20000
Function
5 - 78
Initial
Network
value
ECT EIP
[unit]
0.0
[%/s]
0.0
[%/s]
0h
0h
0h
0h
0
[ms]
0
[ms]

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