Technical data

Technology functions
CPU 317T: Technology Functions
A5E00251798-03
6-75
MC_MoveSuperImposed - Example of "Absolute positioning"
Signal profile: Effect of superimposing positioning
(a) MC_MoveSuperImposed is started when absolute positioning is active.
(b) "MC_MoveSuperImposed" is restarted before it has completed its cycle.
(c) Start of MC_MoveSuperImposed when the axis is at a standstill.
t
t
t
t
FB1
FB2
Velocity
Position
MC_MoveAbsolute
Error
ErrorID
Done_1
Done
CommandAborted
500
1000
50
75
Done_1
Exe_1
1
0
1
0
1
0
Exe_2
Done_2
1
0
FB1 FB2
t
t
Axis
Axis_1
Execute
Exe_1
Position
1000
Direction
0
Jerk
0
Deceleration
20
Acceleration
20
Velocity
50
MC_MoveSuperImposed
Error
ErrorID
Done_2
Done
CommandAborted
Axis
Axis_1
Execute
Exe_2
Distance
100
DoneFlag
0
Jerk
0
Deceleration
10
Acceleration
10
VelocityDiff
25
1500
25
1300
a b c
Busy
Busy
Mode0
DoneFlag
0