Mitsubishi Electric MR-JE-*C Instruction Manual page 152

7. HOW TO USE THE POINT TABLE
2) Incremental value command method ([Pr. PT01] = _ _ _ 1)
Setting "1" to the auxiliary function executes positioning at the speed set in the subsequent point
table.
At this time, the position data selected at start is enabled, and the acceleration/deceleration time
constant set in the next and subsequent point tables is disabled.
By setting "1" to auxiliary functions until point table No. 254, the operation can be performed at
maximum 255 speeds.
Be sure to set "0" to the auxiliary function of the last point table.
To perform varying-speed operation, be sure to set "0" to the dwell.
Setting "1" or more enables the automatic continuous positioning operation.
The following table shows an example of setting.
Point table No.
1
2
3
4
5
6
Note 1. Be sure to set "0".
2. Be sure to set "0" to the auxiliary function of the last point table of the
consecutive point tables.
The following shows an operation example with the set values listed in the table below.
Position data
Point table No.
[10 STM μm]
1 5.00
2 3.00
3 2.00
4 6.00
Note 1. Be sure to set "0".
2. Be sure to set "0" to the auxiliary function of the last point table of the consecutive point tables.
Forward rotation
Servo motor speed
Reverse rotation
Position address
Target point table
Controlword bit 4
(New set-point)
Point actual value
M code actual value
Dwell [ms]
Auxiliary function
(Note 1)
0 1
0 1
Disabled 0 (Note 2)
0 1
0 1
Disabled 0 (Note 2)
Acceleration
Servo motor
time constant
speed [r/min]
[ms]
3000.00 100
2000.00 Disabled
1000.00 Disabled
500.00 Disabled
Acceleration time constant
(100) of point table No. 1
Speed
(3000.00)
0 r/min
5.00
0
ON
OFF
Varying-speed operation
Consecutive point table data
Consecutive point table data
Deceleration
Dwell [ms]
time constant
(Note 1)
[ms]
150
Disabled
Disabled
Disabled Disabled
Deceleration time constant
(150) of point table No. 1
Speed
(1000.00)
Speed
(2000.00)
3.00 2.00
5.00 8.00
1
7 - 23
Auxiliary
function
0 1
0 1
0 1
0 (Note 2)
6.00
10.00
M code
5
10
15
20
Speed
(500.00)
16.00
1
05