6 - 139
6 POSITIONING CONTROL
6.17.3 1 axis constant-speed control
Constant-speed control for 1 axis.
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
CPSTART1
— 1
Valid
End
CPEND
— —
Pass
point
ABS-1
Absolute data 1
INC-1
Incremental 1
: Must be set
: Set if required
[Control details]
Start and end for 1 axis constant-speed control
1 axis constant-speed control is started and ended by the following instructions:
(1) CPSTART1
Ver.!
Starts the 1 axis constant-speed control. Sets the axis No. and command speed.
(2) CPEND
Ends the 1 axis constant-speed control for CPSTART1.
Positioning control method to the pass point
The positioning control to change control is specified with the following instructions:
(1) ABS-1/INC-1
Sets the 1 axis linear positioning control.
Refer to Section 6.2 "1 Axis Linear Positioning Control" for details.
Ver.!
: Refer to Section 1.3 for the software version that supports the advanced
S-curve acceleration/deceleration in constant-speed (CPSTART).
To Next Page
Loading...
