Mitsubishi Electric MR-JE-C, Instruction Manual

Page: 150 / 312

7. HOW TO USE THE POINT TABLE
7 - 21
a) Positioning in a single direction
The following shows an operation example with the set values listed in the table below. In this
example, the point tables No. 1 and No. 3 are set for the absolute value command method,
and the point tables No. 2 and No. 4 for the incremental value command method.
Point table No.
Position data
[10 STM μm]
Servo motor
speed [r/min]
Acceleration
time constant
[ms]
Deceleration
time constant
[ms]
Dwell [ms]
(Note 1)
Auxiliary
function
M code
1 5.00 3000.00 100 150 0 1 5
2 3.00 2000.00 Disabled Disabled 0 3 10
3 10.00 1000.00 Disabled Disabled 0 1 15
4 6.00 500.00 Disabled Disabled 0 2 (Note 2) 20
Note 1. Be sure to set "0".
2. Be sure to set "0" or "2" to the auxiliary function of the last point table of the consecutive point tables.
0: When using the point table with the absolute value command method
2: When using the point table with the incremental value command method
Deceleration time constant
(150) of point table No. 1
Target point table
Controlword bit 4
(New set-point)
ON
OFF
0 5.00 8.00 16.00
1
Acceleration time constant
(100) of point table No. 1
3.00 6.00
10.00
Speed
(500.00)
1
Point actual value
05
M code actual value
Servo motor speed
Position address
Forward rotation
0 r/min
Reverse rotation
Speed
(3000.00)
Speed
(2000.00)
Speed
(1000.00)