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6 POSITIONING CONTROL
6.17.4 2 to 4 axes constant-speed control
Constant-speed control for 2 to 4 axes.
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
Commanded speed (Constant)
Cancel
Skip
FIN acceleration/deceleration
WAIT-ON/OFF
Start
CPSTART2
—
2
Valid
CPSTART3
3
CPSTART4
4
End
CPEND
—
Pass
point
ABS-2
Absolute data
2
ABS-3
3
ABS-4
4
ABS
2
ABS
ABS
ABS
ABS
ABS
ABS
INC-2
Incremental
data
2
INC-3
3
INC-4
4
INC
2
INC
INC
INC
INC
INC
INC
: Must be set
: Set if required