SMC Networks LECSB2-T Series User Manual

APPENDIX
App. - 26
Recommended Value of acceleration time constant of Point table No.1
[LEF]
Series
LEFS25
LEFS32
LEFS40
Lead symbol
H
A
B
H
A
B
H
A
B
Lead
20
12
6
24
16
8
30
20
10
Point table No.1
Initial value
Recommended Value
Home position return acceleration
time constant (msec) *5
0
1000
600
300
1200
800
400
1500
1000
500
Differs to initial value
*5. Use the acceleration time constant of Point table No.1 as the acceleration time constant (msec) of
Home position return. Set the recommended value in the above figure.
Series
LEFB25
LEFB25U
LEFB32
LEFB32U
LEFB40
LEFB40U
Lead symbol
S
Lead
54
Parameter *1,*2
Para
No
Initial
value
Recommended value
Number of command input pulses
per revolution *3.
PA05
10000
10000
Electronic gear numerator *3.
PA06
1
262144
Electronic gear denominator *3.
PA07
1
(Position control mode)
5400
(Positioning mode)
54000
Function selection A-3
PA21
0001
2001 (J3 electronic gear setting value compatibility mode)
Feel length multiplication (STM)
(Multiplier)
PT03
0000
0000 (<1000 stroke)/0001 (>1000 stroke)
Home position return type
PT04
0010
□□□3 (Stopper type)
Home position return direction
PT04
0010
□□1□ (Motor side)
Home position return Speed (rpm)
PT05
500
33
Home position return position data
(μm)
PT08
0
-3000 (<1000 stroke)/-300 (>1000 stroke)
Stopper type home position return
stopper time (msec)
PT10
100
200
Stopper type home position return torque
limit value (%)
PT11
15
24
Regenerative option
PA02
0000
0000 (Non)/0002 (LEC-MR-RB-032)
Rotation direction selection
PA14
0
1 (+：
Counter
motors
side)
0 (+：
Counter
motors
side)
1 (+：
Counter
motors
side)
0 (+：
Counter
motors
side)
1 (+：
Counter
motors
side)
0 (+：
Counter
motors side)
★ Load to motor inertia moment ratio
PB06
7
50
★Function selection E-3
PE41
0000
0001(Robust filter enabled)
★ Parameter setting required.
Differs to initial value
1000 for LEFS25 H Lead

SMC Networks LECSB2-T Series Specifications

General

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