Mitsubishi Electric MELSERVO-J4 Series Instruction Manual page 158

4. HOW TO USE THE POINT TABLE
b) Automatic repeat positioning operation by incremental value command method
Example 1. Operations when "10" is set to the auxiliary function of point table No. 4
Point table Position data
STM μm]
No. [10
1 4.00
2 5.00
3 10.00
4 5.00
Operation sequence
1) Starting with point table No. 2
2) Executing point table No. 3
3) Executing point table No. 4
4) Executing again point table No. 2 used at start-up when "10" is set to the auxiliary function
of point table No. 4
5) Repeating the above execution in the sequence of 1) to 2) to 3) to 4) to 2) to 3) to 4)
Forward rotation
Servo motor speed 0 r/min
Reverse rotation
Position address
Point table No. to select
ON
ST1 (Forward rotation start)
OFF
PT0 (Point table No. output 1)
to PT7 (Point table No. output 8)
(Note)
M code output (Note)
Note. PT0 to PT7 and M code are not outputted in automatic continuous operation.
Acceleration
Servo motor
time constant
speed [r/min]
[ms]
1500 200
3000 100
2000 150
1000 300
Point table No. 2
Speed
1)
(3000)
5.00
0 5.00
4 - 31
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Deceleration
time constant Dwell [ms]
[ms]
100 150
150 100
200 200
100 150
Point table No. 3
2)
Point table No. 4
3)
Speed
(2000)
Speed (1000)
Speed
(2000)
Point table No. 3
5.00
10.00
2
Auxiliary
M code
function
1 01
3 05
1 10
10 15
Point table No. 2
4)
Speed
(3000)
2)
5.00
15.00