Mitsubishi Electric MR-JE-*C Instruction Manual page 269

12. WHEN USING WITH A GENERAL-PURPOSE INTERFACE
(2) Automatic operation using the point table
(a) Absolute value command method
This function is enabled by selecting either absolute position command method or incremental value
command method with the auxiliary function of the point table.
1) Point table
Set the point table values using MR Configurator2 or "Point table 001 to 255".
Set the position data, servo motor speed, acceleration time constant, deceleration time constant,
dwell, auxiliary function, and M code in the point table.
To use the point table with the absolute position command method, set "0", "1", "8", or "9" to the
auxiliary function. To use the point table with the incremental value command method, set "2",
"3", "10", or "11" to the auxiliary function.
When a value out of the range is set in the point table, the value will be clamped with the
maximum or minimum of the setting value. If the value becomes out of the range because of the
changes in the command unit or the connected servo motor, [AL. 37] will occur.
Item Setting range
-999999 to 999999
Position data
(Note)
Servo motor 0 to permissible
speed speed
Acceleration
0 to 20000
time constant
Deceleration
0 to 20000
time constant
Dwell 0 to 20000
Auxiliary
0 to 3, 8 to 11
function
M code 0 to 99
Note. When the unit of the position data is μm or inch, the location of the decimal point is changed according to the STM setting.
Unit
(1) When using this point table with the absolute value command method, set
×10 µm
STM
the target address (absolute value).
×10 inch
(STM-4)
(2) When using this point table with the incremental value command method,
pulse
set the travel distance. A "-" sign indicates a reverse rotation command.
Set the command speed of the servo motor for execution of positioning.
The setting value must be equal to or less than the instantaneous permissible
0.01 r/min speed of the servo motor used.
If a value smaller than "1" is set for the servo motor speed, the servo motor may
not rotate.
ms Set a time for the servo motor to reach the rated speed.
ms Set a time for the servo motor to stop from the rated speed.
Set the dwell.
To disable the dwell, set "0" or "2" to the sub function.
To perform a continuous operation, set "1", "3", "8", "9", "10", or "11" in the
ms
auxiliary function and "0" in the dwell.
Setting the dwell completes the position command of the selected point table,
and then starts the position command of the next point table after the set dwell
has elapsed.
Set the auxiliary function.
(1) When using this point table with the absolute value command method
0: Automatic operation for one selected point table is performed.
1: Automatic operation for the next point table is performed.
8: Automatic operation for the point table selected at the start is performed.
9: Automatic operation for the point table No. 1 is performed.
(2) When using this point table with the incremental value command method
2: Automatic operation for one selected point table is performed.
3: Automatic operation for the next point table is performed.
10: Automatic operation for the point table selected at the start is performed.
11: Automatic operation for the point table No. 1 is performed.
When an opposite rotation direction is set, the servo motor rotates in the
opposite direction after smoothing zero (command output) is confirmed.
Setting "1" or "3" to point table No. 255 results in an error.
For details, refer to section 12.5.2 (2) (c) 2).
Set a code to output at the completion of positioning.
M code can be read with M code actual value (2D6Ah).
12 - 54
Description