Omron CJ1W-C113 - REV 02-2008, Operation Manual

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Positioning Sequences Section 8-4
ber of the sequence that is started. For example, if START is executed with
sequence #50 designated, positioning will be carried out using the position
data set for position #50. This positioning sequence can be used again with
only the position changed, and with the other data settings left unchanged.
8-4-1 Sequence Format
Each positioning sequence is configured of three words, as shown below. Up
to 100 of these sequences can be set for each axis, and transferred to the
PCU and saved.
The data that is used when performing memory operation using positioning
sequences is as follows.
One Axis Operation
• The data (dwell time, acceleration time, deceleration time, initial speed,
target speed) for the starting axis (the axes from which memory operation
is started) is used.
• The acceleration/deceleration curve set for the axis specified by the axis
designation will be used.
• The position set for the axis specified by the axis designation will be used.
• The initial pulse designation for the axis specified by the axis designation
will be used.
Operation for Two Axes or More
• The data (dwell time, acceleration time, deceleration time, initial speed,
target speed) for the starting axis is used.
• Out of the acceleration/deceleration curves set for the axes specified by
the axis designation, the curve for the axis with the highest priority will be
used. The X axis has the highest priority and the U axis has the lowest.
• The positions set for the axes specified by the axis designation will be
used.
• Out of the initial pulse designations for the axes specified by the axis des-
ignation, the slowest will be used.
The data that is used in 1-axis operation and 2-axis operation is shown in the
following table.
15 00
Axis designation Output code
Position designation
Completion code
12 11 08 07 04 03
Dwell time number Accel. time number Decel. time number
Initial speed number Target speed number