Detailed Description
2.15 Spindles (S1)
NC/PLC Interface Signals (Z1)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
2-119
2.15 2.15 Spindles (S1)
2.15.1 Signals to axis/spindle (DB31, ...)
DB31, ...
DBX2.2
Spindle reset/delete distance-to-go
Edge evaluation: yes Signal(s) updated: cyclic
Edge change
0 → 1
Independent of the machine data:
MD35040 $MA_SPIND_ACTIVE_AFTER_RESET
selects a spindle reset for the various spindle operating modes in the following fashion:
• Control mode:
– Spindle stops
– Program continues to run
– Spindle continues to run with subsequent M and S program commands
• Oscillating mode:
– Oscillation is interrupted
– Axes continue to run
– Program continues with the actual gearbox stage
– With the following M value and higher S value, it is possible that the IS:
DB31, ... DBX83.1 (programmed speed high)
is set.
• Positioning mode:
– Is stopped
• Axis operation:
– Is stopped
Signal state 0 or
edge change
1 → 0
No effect.
Corresponding to .... MD35040 $MA_SPIND_ACTIVE_AFTER_RESET (own spindle reset)
DB21, ... DBX7.7 (reset)
DB31, ... DBX2.2 (delete distance to go): is a different name for the same signal
DB31, ...
DBX16.7
Delete S value
Edge evaluation: yes Signal(s) updated: cyclic
Edge change
0 → 1
Control mode:
• Spindle stops
• Program continues to run
• Spindle continues to run with the following S value, if M3 or M4 were active
Oscillation mode, axis mode, positioning mode:
• Signal has no effect for the corresponding function. However, if the open-loop control mode is
selected again, a new S value must be programmed.
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