SMC Networks LECSA Series User Manual

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Recommended Parameter Values [LEY]
Series
LEY25/LEYG25
LEY25D/LEYG25D
LEY32/LEYG32
LEY32D/LEYG32D
Lead symbol
A
B
C
A
B
C
A
B
C
A
B
C
Lead
12
6
3
12
6
3
20
10
5
16
8
4
Parameter *1,*2
Para. No
Initial
value
Recommended value
Number of command
input pulses per
revolution *3.
PA05
100
100
Electronic gear
numerator *3.
PA06
1
100 (Positioning mode: 10)
Electronic gear
denominator *3.
PA07
1
12
6
3
12
6
3
20
10
5
16
8
4
Feel length
multiplication (STM)
(Multiplier)
PE02
0000
0000 (<1000 stroke)/0001 (>1000 stroke)
Home position return
type
PE03
0010
□□□3 (Stopper type)
Home position return
direction
PE03
0010
□□1□ (Motor side)
Home position return
Speed (rpm)
PE04
500
150
300
600
150
300
600
90
180
360
112
225
450
Home position
return/JOG operation
Accelerationeration/De
celeration time
constants (msec)
PE07
100
600
300
150
600
300
150
1000
500
250
800
400
200
Home position return
position data (μm)
PE08
0
-2000 (<1000 stroke)/-200 (>1000 stroke)
Stopper type home
position return
stopper time (msec)
PE10
100
200
Stopper type home
position return torque
limit value (%)
PE11
15
30
Regenerative option
PA02
000
000 (Non)/002 (LEC-MR-RB-032)
Rotation direction
selection *4
PA14
0
0
( +：Counter
motors side )
1
(+：Counter
motors side )
0
( +：Counter
motors side )
1
(+：Counter
motors side )
Adaptive tuning mode
PB01
000
000
Load to motor inertia
moment ratio
PB06
7
7
Machine resonance
suppression filter 1
PB13
4500
4500
Notch shape selection
1
PB14
000
000
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. Other than positioning mode: Actuator travel distance at 10 [μm/pulse] per pulse.
Positioning Mode: Minimum actuator travel distance of 1[μm].
*4. When the motor mounting position is right side parallel (LEY*R / LEYG*R) or left side parallel (LEY*L /
LEYG*L), the rotation direction selection is 0(+: Counter motors side).

SMC Networks LECSA Series Specifications

General

Brand	SMC Networks
Model	LECSA Series
Category	Servo Drives
Language	English