Detailed Description
2.3 Configurable gear adaptation
Spindles (S1)
2-44 Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
Oscillation mode
NC/PLC IS:
DB31, ... DBX82.3 (change gear)
displays that a gear step change is required.
In principle, the new gear step can also be engaged without oscillation
1. Machine data:
MD35010 $MA_GEAR_STEP_CHANGE_ENABLE
must be set to 1.
2. NC/PLC IS:
DB31, ... DBX84.6 (oscillation mode)
is set.
3. The acceleration is defined in machine data:
MD35410 $MA_SPIND_OSCILL_ACCEL.
DB31, ... DBX18.5 (oscillation speed)
The spindle is in oscillation mode if a new gear step was defined using automatic gear step
selection (M40) or M41 to M45 (DB31, ... DBX82.3 (change gear) is set).
NC/PLC IS:
DB31, ... DBX82.3 (change gear)
is only enabled when a new gear step is defined
that is not the same as the current actual gear step.
If NC/PLC IS:
DB31, ... DBX18.5 (oscillation speed)
is simply set by the PLC without a new gear step being defined by the NC,
the spindle does not change to oscillation mode.
Oscillation mode is activated with NC/PLC IS:
DB31, ... DBX18.5 (oscillation speed).
Depending on NC/PLC IS:
DB31, ... DBX18.4 (oscillation via PLC)
while the function is in operation, a distinction is made between:
• Oscillation via NCK
• Oscillation via PLC
• Oscillation with FC 18
References:
/FB1/ Description of Functions, Basic Machine, PLC Basic Program (P3)
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