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188
Part 2 Programs
ARC2 (Move along circle 2 (arc interpolation))
Command, declaration
Extension condition
(LD, A, O, AB, OB)
Input condition
(I/O, flag)
Command,
declaration
Operand 1
Operand 2
Output
(Output, flag)
Optional Optional
ARC2
Passing
position
number
End
position
number
PE
[Function] Move along an arc originating from the current position, passing the specified position and
terminating at the end position, via arc interpolation.
The speed and acceleration will take valid values based on the following priorities:
Priority Speed
Acceleration (deceleration)
1
Setting value in the position
data specified in operand 1
Setting value in the position data specified in
operand 1
2
Setting value by VEL
command
Setting value by ACC (DCL) command
3
Default acceleration in all-axis parameter No. 11
(Default deceleration in all-axis parameter No. 12)
If speed is not set, a “C88 speed specification error” will generate.
If acceleration/deceleration is not valid, a “C89 acceleration/deceleration specification error”
will generate.
(Note)
This command is valid on arbitrary orthogonal planes. (Axis 2 may be selected automatically
prior to axis 1 in accordance with the position data.)
[Example]
VEL
100
Set the speed to 100 mm/s.
ARC2
100
101
Move along an arc (circular interpolation) from the current
position to position No. 101 by passing position No. 100.
End position
Passing position
Position origin
Axis 1
Axis 2
Position No. 100
Position origin
Axis 1
Axis 2
Position No. 101
Summary of Contents for ssel
Page 1: ...Operation Manual Eighth Edition SSEL Controller ...
Page 26: ......
Page 50: ...25 Part 1 Installation 3 Specification with system memory backup battery optional ...
Page 385: ...359 ...
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