Mitsubishi Electric MELSEC Q Series User Manual page 153

8 POSITIONING CONTROL
Positioning start signal
[Y10 to Y1F]
BUSY signal
[X10 to X1F]
Positioning complete
( Status 2: b0)
Md.10
(3) Continuous path
The speed can be changed without deceleration stop between the command
speed of the positioning data currently being run and the speed of the
positioning data that will be run next. The speed switching of next positioning
data is executed after passing the point.
If a dwell time is set, a deceleration stop is made and it starts to move to the next
point after the specified time elapses.
In operation by continuous path, the next positioning is automatically executed.
Always set the independent positioning in the last positioning data to complete
the positioning.
If the independent positioning is not set, an "error code 1022" will occur at the
switching to the 32
V
Continuous path
Set "0" in
ON
OFF
ON
OFF
ON
OFF
POINT
(1) Do not reverse a movement direction in the "positioning data" of continuous
path for 1-axis linear control. If a direction is reversed, an "error code 1024" will
occur and a deceleration stop is made. (A movement direction can be reversed
in the continuous path at the interpolation control.)
(2) Set an address or movement amount where continuous stop is possible in the
positioning data of continuous path end. If the movement amount is small, a
"warning code 11005" or "warning code 11006" will occur, and the operation is
stopped suddenly.
(3) The point data is input at the timing of point switching for the continuous path.
nd
point, and a deceleration stop is made.
Continuous path
.
Da.8
8 - 4
Dwell time(=0)
Da.8
Continuous path
Independent
positioning
Set "0" in .
Da.8
MELSEC-Q
t