SMC Networks LECSN-T Series

APPENDIX
App. - 25
Series
LEJS100
Lead symbol
H
A
B
Lead
50
25
10
Parameter *1,*2
Para. No
Initial
value
Recommended value
Electronic gear
numerator *3.
PA06
1
4194304
Electronic gear
denominator *3.
PA07
1
50000
25000
10000
Command mode
selection *3
PT01
0300
0000
Feel length multiplication
(STM) (Multiplier)
PT03
0000
0000 ((<1000 stroke)/0001 (>1000 stroke)
Home position return
method
PT45
37
-36 (Home position return direction: Motor side, Stopper type)
Home position return
Speed (rpm)
PT05
100
36
72
180
Stopper type home
position return stopper
time (msec)
PT10
100
200
Stopper type home
position return torque
limit value (%)
PT11
15
24
Home position return
acceleration time
constant (msec)
PT56
0
2500
1250
500
Regenerative option
PA02
0000
0000 (Non)/0002 (LEC-MR-RB-032)/0003 (LEC-MR-RB-12)
Rotation direction
selection
PA14
0
1 (+：Counter motors side)
Load to motor inertia
moment ratio
PB06
7
7
Function selection E-3
PE41
0000
0001(Robust filter enabled)
：Differs to initial value
*1. Parameter is set to the recommended value. Please set parameter according to customer application.
*2. Mechanical resonance may occur depending on the shape or mounting orientation of the work piece.
Please change this parameter during initial configuration.
(Parameter initial configuration ⇒ Set the recommended parameter value ⇒ Operation start)
*3. Minimum actuator travel distance of 1[μm].
CAUTION
When the stopper type home position return is used and the actuator end is set to
the home position, please pay attention to the actuator movable range when
commanding the position to prevent collision with both ends of the actuator due to
overshoot.
When the origin (0 mm) is set at the actuator end, the movable range of this
actuator is from [+7mm] to [actuator stroke +7mm].