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Using Interpolation
(Example) (NC211 only)
Y axis
Starting position
X axis
START
Y axis
Completion
(X axis)
Sign
code
Positioning
2
action 1000
Positioning
6
action 1001
Positioning
6
action 1002
Positioning
6
action 1003
Positioning
2
action 1004
Precautions When Using Completion Code 2 (Continuous)
1, 2, 3...
In this example, the X-axis completion code is 1, so interpolation is executed au-
tomatically. For positioning action 1004, the X and Y axes are operated indepen-
dently based on the completion code (1: automatic) for the last interpolation data
(positioning action 1003).
Automatic start
1
Independent
Automatic
2
Interpolation
Continuous
2
Interpolation
Continuous
1
Interpolation
Automatic
3
Independent
Bank end
1. When using a stepping motor (NC211 only).
Do not use completion code 2 (continuous) when using a stepping motor.
The pulse output for interpolation follows the programmed positioning, us-
ing the acceleration/deceleration pattern for the interpolation data that is
set. Therefore, executing interpolation continuous completion may cause
the acceleration/deceleration pattern for the X and Y axes to suddenly out-
Automatic start
Automatic start
Automatic start
Completion
(Y axis)
Sign
code
Positioning
action 5000
Positioning
2
1
action 5001
Positioning
2
2
action 5002
Positioning
2
1
action 5003
Positioning
2
3
action 5004
Section
CCW direction
X axis
The X-axis completion code is
"continuous" (2), so these
completion patterns are ignored.
Independent
Bank end
9-2
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