Mitsubishi Electric MR-JE-_A, Instruction Manual

Page: 185 / 370

5. PARAMETERS
5 - 46
No./symbol/
name
Setting
digit
Function
Initial
value
[unit]
Control mode
P S T
PE48
*LMOP
Lost motion
compensation
function
selection
_ _ _ x Lost motion compensation selection
0: disabled
1: enabled
This parameter is available with servo amplifiers with software version C5 or later.
0h
_ _ x _ Unit setting of lost motion compensation non-sensitive band
0: 1 pulse unit
1: 1 kpulse unit
This parameter is available with servo amplifiers with software version C5 or later.
0h
_ x _ _ For manufacturer setting 0h
x _ _ _ 0h
PE49
LMCD
Lost motion
compensation
timing
Set the lost motion compensation timing in increments of 0.1 ms.
You can delay the timing to perform the lost motion compensation for the set time.
This parameter is available with servo amplifiers with software version C5 or later.
Setting range: 0 to 30000
0
[0.1 ms]
PE50
LMCT
Lost motion
compensation
non-sensitive
band
Set the lost motion compensation non-sensitive band. When the fluctuation of droop
pulses equals to or less than the setting value, the speed will be "0".The setting unit
can be changed in [Pr. PE48].Set this parameter per encoder.
This parameter is available with servo amplifiers with software version C5 or later.
Setting range: 0 to 65535
0
[pulse]/
[kpulse]
5.2.6 Extension setting 3 parameters ([Pr. PF_ _ ])
No./symbol/
name
Setting
digit
Function
Initial
value
[unit]
Control mode
P S T
PF09
*FOP5
Function
selection F-5
_ _ _ x Electronic dynamic brake selection
0: Disabled
3: Automatic (enabled only for specified servo motors)
Refer to the following table for the specified servo motors.
0h
Series Servo motor
HG-KN HG-KN053/HG-KN13/HG-KN23/HG-KN43
HG-SN HG-SN52
This parameter setting is available with servo amplifiers with software version B5 or
later.
_ _ x _ For manufacturer setting 0h
_ x _ _ 0h
x _ _ _ 0h
PF21
DRT
Drive
recorder
switching
time setting
Set a drive recorder switching time.
When a USB communication is cut during using a graph function or a graph function
is terminated, the function will be changed to the drive recorder function after the
setting time of this parameter.
When a value from "1" to "32767" is set, it will switch after the setting value.
When "0" is set, it will switch after 600 s.
When "-1" is set, the drive recorder function is disabled.
Setting range: -1 to 32767
0
[s]
PF23
OSCL1
Vibration
tough drive -
Oscillation
detection
level
Set a filter readjustment sensitivity of [Pr. PB13 Machine resonance suppression
filter 1] and [Pr. PB15 Machine resonance suppression filter 2] while the vibration
tough drive is enabled.
However, setting "0" will be 50%.
Example: When you set "50" to the parameter, the filter will be readjusted at the time
of 50% or more oscillation level.
Setting range: 0 to 100
50
[%]