SMC Networks LECSB2-T Series User Manual

5. PARAMETERS
5 - 62
No./symbol/
name
Setting
digit
Function
Initial
value
[unit]
Control
mode
P
S
T
PE41
EOP3
Function
selection E-3
_ _ _ x
Robust filter selection
0: Disabled
1: Enabled
When you select "Enabled" of this digit, the machine resonance suppression filter 5
set in [Pr. PB51] is not available.
0h
_ _ x _
For manufacturer setting
0h
_ x _ _
0h
x _ _ _
0h
PE44
LMCP
Lost motion
compensatio
n positive-
side
compensatio
n value
selection
Set the lost motion compensation for when reverse rotation (CW) switches to
forward rotation (CCW) in increments of 0.01% assuming the rated torque as 100%.
Setting range: 0 to 30000
0
[0.01%]
PE45
LMCN
Lost motion
compensatio
n negative-
side
compensatio
n value
selection
Set the lost motion compensation for when forward rotation (CCW) switches to
reverse rotation (CW) in increments of 0.01% assuming the rated torque as 100%.
Setting range: 0 to 30000
0
[0.01%]
PE46
LMFLT
Lost motion
filter setting
Set the time constant of the lost motion compensation filter in increments of 0.1 ms.
If the time constant is "0", the torque is compensated with the value set in [Pr.
PE44] and [Pr. PE45]. If the time constant is other than "0", the torque is
compensated with the high-pass filter output value of the set time constant, and the
lost motion compensation will continue.
Setting range: 0 to 30000
0
[0.1 ms]
PE47
TOF
Torque offset
Set this when canceling unbalanced torque of vertical axis. Set this assuming the
rated torque of the servo motor as 100%.
The torque offset does not need to be set for a machine not generating unbalanced
torque.
The torque offset set with this parameter will be enabled in the position control
mode, speed control mode, and torque control mode. Input commands assuming
torque offset for the torque control mode.
Setting range: -10000 to 10000
0
[0.01%]
PE48
*LMOP
Lost motion
compensatio
n function
selection
_ _ _ x
Lost motion compensation selection
0: Disabled
1: Enabled
0h
_ _ x _
Unit setting of lost motion compensation non-sensitive band
0: 1 pulse unit
1: 1 kpulse unit
0h
_ x _ _
For manufacturer setting
0h
x _ _ _
0h
PE49
LMCD
Lost motion
compensatio
n 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.
Setting range: 0 to 30000
0
[0.1 ms]

SMC Networks LECSB2-T Series Specifications

General

Brand	SMC Networks
Model	LECSB2-T Series
Category	DC Drives
Language	English