Mitsubishi Electric MR-J4-_GF, Instruction Manual

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6. SERVO MOTOR DRIVING
6 - 51
2) Incremental value command method ([Pr. PT01] = _ _ _ 1)
The position data of the incremental value command method is the sum of the position data of
consecutive point tables.
The following shows how to set.
Point table setting
Dwell Auxiliary function
1 or more 1
a) Positioning in a single direction
The following shows an operation example with the set values listed in the table below.
Point table
No.
Position data
[10 STM μ m]
Servo motor
speed [r/min]
Acceleration
time constant
[ms]
Deceleration
time constant
[ms]
Dwell [ms]
Auxiliary
function
1 5.00 3000.00 100 150 100 1
2 6.00 2000.00 150 200 200 1
3 3.00 1000.00 300 100 Disabled 0 (Note)
Note. Be sure to set "0" to the auxiliary function of the last point table of the consecutive point tables.
Servo motor speed
Forward rotation
0 r/min
Reverse rotation
Position address
Target point table
Controlword bit 4
(New set-point)
ON
OFF
Controlword bit 5
(Direction) (Note)
ON
OFF
Point actual value
Speed
(3000.00)
Acceleration/deceleration time
constant of point table No. 1
Acceleration/deceleration time
constant of point table No. 2
Speed
(2000.00)
Speed
(1000.00)
Acceleration/deceleration time
constant of point table No. 3
6.00
0 5.00 11.00 14.00
1
1
3.00
Note. To reverse rotation direction, turn the "Controlword bit 5 (Direction)" on.