P5: Oscillation - only 840D sl
11.2 Asynchronous oscillation
Extended Functions
648 Function Manual, 03/2013, 6FC5397-1BP40-3BA1
6) Setting control settings for sequence of movements:
● OSCTRL[oscillating axis] = (set options, reset options)
The set options are defined as follows (the reset options deselect the settings):
Table 11- 3 Set/reset options
Option value Meaning
0 Stop at next reversal point on deactivation of the oscillation movement (default).
Can only be achieved by resetting option values 1 and 2.
1 Stop at reversal point 1 on deactivation of the oscillation movement
2 Stop at reversal point 2 on deactivation of the oscillation movement
3 On deactivation of oscillation movement, do not approach reversal point unless
sparking-out strokes are programmed
4 Approach an end position after spark-out process
8 If the oscillation movement is aborted by delete distance-to-go, the sparking-out
strokes must then be executed and the end position approached (if programmed)
16 If the oscillation movement is terminated by deletion of distance-to-go, the
programmed reversal point must be approached on deactivation of the oscillation
movement.
32 Altered feedrate will only take effect from the next reversal point.
64 If feedrate setting is 0, path overlay is active, or otherwise velocity overlay
128 For rotary axis DC (shortest path)
256 Sparking-out stroke as single stroke
512 First approach start position
Note
The option values 0-3 encode the behavior at reversal points at Power OFF. You can choose
one of the alternatives 0-3. The other settings can be combined with the selected alternative
according to individual requirements. A + character can be inserted to create a string of
options.
Example: The oscillation movement for axis Z must stop at reversal point 1 on deactivation;
an end position must then be approached and a newly programmed feedrate take immediate
effect; the axis must stop immediately after deletion of distance-to-go.
OSCTRL[Z] = (1+4, 16+32+64)
The set/reset options are entered into the appropriate setting data in synchronism with the
block in the main run and thus remain effective until the setting data is next changed.
Note
The control evaluates the reset options, then the set options.
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