SMC Networks LECSB2-T Series - Page 593

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16. POSITIONING MODE
c) Position data in degrees
The following shows an operation example with the set values listed in the table below.
In this example, point table No. 1, point table 2, and point table No. 4 are under the absolute
value command method, and point table No. 3 is under the incremental value command
method.
Point
table No.
Position data
[degree]
Servo motor
speed [r/min]
Acceleration
time constant
[ms]
Deceleration
time constant
[ms]
Dwell [ms]
Auxiliary
function
M code
1
120.000
1000
100
150
100
1
05
2
-320 .000
500
150
100
200
1
10
3
-230.000
3000
200
300
150
3
15
4
70.000
1500
300
100
Disabled
0 (Note)
20
Note.
Always set "0" or "2" to the auxiliary function of the last point table among the consecutive point tables.
0: When using the point table under the absolute value command method
2: When using the point table under the incremental value command method
Home position
→
Point table No. 1
120
(-240)
40
(-320)
230
Point table No. 2
→
No. 3
170
(-190)
70
(-290)
170
(-190)
Point table No. 3
→
No. 4
120
(-240)
40
(-320)
Point table No. 1
→
No. 2
0 0
00
Servo motor speed
Forward rotation
0 r/min
Reverse rotation
Point table No. to select
ST1 (Forward rotation start)
ON
OFF
PT0 (Point table No. output 1)
to PT7 (Point table No. output 8)
(Note)
M code output
Point table No. 2
Point table No. 4
1
1
05
Point table No. 3
Point table No. 1