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5. OPERATION
Positioning that reverses the direction midway
The operation example given below assumes that the set values are as indicated in the following
table. Here, the point table No.1 uses the absolute value command system, the point table No.2 the
incremental value command system, and the point table No.3 the absolute value system.
Point table
No.
Position data
[
10
STM
m]
Servo motor
speed [r/min]
Acceleration time constant
[ms]
Deceleration time constant
[ms]
Dwell [ms]
(Note 1)
Auxiliary
function
1 5.00 3000 100 150 0 1
2 7.00 2000 Invalid Invalid 0 1
3 8.00 1000 Invalid Invalid 0 0 (Note 2)
Note 1. Always set "0".
2. Always set "0" or "2" to the auxiliary function of the last point table among the consecutive point tables.
0: When point table is used in absolute value command system
1: When point table is used in incremental value command system
ON
OFF
0 5.00 12.00
1
0r/min
7.00
1
8.00
Servo motor speed
Reverse
rotation
Forward
rotation
Speed
(2000)
Speed
(3000)
Speed (1000)
Position address
Selected point table No.
Forward rotation start
(RYn1)
Point table No. out put
(RX(n+2)2 to RX(n+2)9)
Acceleration time constant
of point table No.1 (100)
Deceleration time constant
of point table No.1 (150)
Acceleration time constant
of point table No.1 (100)