Pass Point Skip Function - Mitsubishi Electric MELSEC Q Series Programming Manual

6 POSITIONING CONTROL

6.17.6 Pass point skip function

[Data setting]
[Cautions]
[Program]
This function stops positioning to the executing point and executes positioning to the
next point by setting a skip signal for each pass point for constant-speed control.
(1) Skip signal devices
The following devices can be specified as skip signal devices.
X, Y, M, B, F, U \G
(1) When absolute circular interpolation or absolute helical interpolation is specified to
a point after the skip signal specified point, set the absolute linear interpolation
between them.
If not set, an error may occur that causes a stop.
(2) If a skip signal is inputted at the end point, a deceleration stop occurs at that point
and the program is ended.
When setting the S-curve ratio, the S-curve pattern is recalculated upon input of
the skip signal. Refer to Section 4.3.2 for details of the operation.
<K 0>
CPSTART2
Axis 1
Axis 2
Speed
10000
ABS-2
Axis 1, 100000
Axis 2,
200000
Speed 10000
Skip
M200
ABS-2
Axis 1, 200000
200000
Axis 2,
Speed
15000
CPEND
Point 1
positioning
V
processing
Servo program
start
Start accept
Skip signal
(M200)
6 - 155
Skip
No skip
Skip signal
t