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7. POSITIONING CONTROL
7.7
Circular Interpolation Using Radius Designation
Servo
Positioning
Instruction
Method
ABS
ABS
Absolute
ABS
ABS
INC
INC
Incremental
INC
INC
Circular interpolation control by designating the end point and arc radius.
Circular interpolation control using radius designation uses ABS
ABS
, and ABS
(incremental method) servo instructions.
Common
Number of
Controllable
Axes
∆
!
!
!
2
(absolute method) and INC
Items Set by Peripherals
Arc
∆
∆
∆
!
7 − 40
, INC
, INC
Parameter Block
∆
∆
∆
∆
∆
∆
∆
, ABS
,
, and INC
Others
∆
∆
∆
OK
! : Must be set
∆ : Set if required
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