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6 POSITIONING CONTROL
6.7 Radius-Specified Circular Interpolation Control
Circular interpolation control by specification of the end point address and radius for
circular interpolation is executed.
Radius-specified circular interpolation control uses ABS
, ABS , ABS and
ABS
(Absolute data method) and INC , INC , INC and INC
(Incremental data method) servo instructions.
Servo
instruction
Positioning
method
Number of
control axes
Items set using MT Developer2
Speed
change
Common Arc Parameter block Others
Parameter block No.
Axis
Address/travel value
Command speed
Dwell time
M-code
Torque limit value
Auxiliary point
Radius
Central point
Interpolation control unit
Speed limit value
Acceleration time
Deceleration time
Rapid Stop deceleration time
Torque limit value
Deceleration processing on stop input
Allowable error range for circular interpolation
S-curve ratio
Advanced S-curve acceleration/deceleration
Cancel
WAIT-ON/OFF
ABS
Absolute
2
Valid
ABS
ABS
ABS
INC
Incremental
INC
INC
INC
: Must be set
: Set if required
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