Omron CS1W-MC221 -, Operation Manual

Page: 366 / 705

339
Operating Modes Section 6-8
case, the operation is executed within 4 ms. For details on the In-position
Check OFF function, refer to
6-8-3 In-position Check OFF Mode .
6-8-2 Pass Mode
If the Pass Mode is specified for continuous positioning operations, one oper-
ation is followed by the subsequent operation without any pause in motion,
i.e., without stopping to determine whether positioning is completed or not.
When the power is turned ON, this mode is automatically selected.
The following illustrations show changes in the speed in the Stop Mode and
the Pass Mode when the continuous operation commands are given as
shown below.
The Pass Time Mode Selection in the Unit parameters can be used to select,
when Pass Mode is used, whether positioning will move to the next operation
in the interpolation acceleration time or the interpolation deceleration time of
the immediately preceding operation. Only in case of linear interpolation for
one axis, acceleration during acceleration or pass operation may be set to a
constant speed by selecting the Constant Acceleration Mode.
When the Constant Acceleration Mode is enabled, this mode will be given pri-
ority for single-axis pass operations regardless of the setting for the Pass
Time Mode Selection.
The settings for the Pass Time Mode Selection and the Constant Acceleration
Mode are made using CX-Motion. The contents of these settings can only be
read from the ladder program using the IORD instruction. For details, refer to
3-3-4 Data Configuration for System Parameters .
Example:
N010 G01 X100 F10
Moves X axis to 100-mm point at 10 mm/s via linear interpolation
N011 G01 X300 F20
Moves X axis to 300-mm point at 20 mm/s via linear interpolation
In Stop Mode
…
Speed
Time
The next operation is
performed when
positioning is completed.