Detailed Description
2.3 Feedrate control
Feeds (V1)
2-42 Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
Constraints
• The programmed value of FB=<value> must be greater than zero.
• If no traversing motion is programmed in the block (e.g.: computation block), FB has no
effect.
• If no explicit feedrate for chamfering/rounding is programmed, then the value of FB also
applies for any contour element chamfering/rounding in this block.
• The path velocity profile programmed with FLIN or FCUB does not act with the rotational
feedrate for G95 and with constant cutting speed for G96/G961 and G97/G971.
• Feedrate interpolations FLIN, FCUB, .. are possible without restriction.
• Simultaneous programming of FB and FD (handwheel travel with feedrate overlay) or F
(modal path feedrate) is not possible.
2.3.10 Programmable single-axis dynamic response
Single axes
Single axes can be programmed:
In the part program
POS[Axis]=...
POSA[Axis]=...
SPOS[Axis]=...
SPOSA[Axis]=...
OS[Axis]=...
OSCILL[Axis]=...
In synchronized actions (command axes)
EVERY ... DO
POS[Axis]=...
SPOS [Spindle] = .....
MOV[Axis]=...
In the PLC FC15/FC16 and FC18
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