Detailed Description
2.15 Spindles (S1)
NC/PLC Interface Signals (Z1)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
2-131
DB31, ...
DBX84.6
Active spindle mode: Oscillation mode
Edge evaluation: yes Signal(s) updated: cyclic
Signal state 1 or
edge change
0 → 1
Oscillation mode is active.
Note: The spindle changes automatically to oscillation mode if there is a gear change.
Corresponds to .... DB31, ... DBX84.7 (spindle mode control mode)
DB31, ... DBX84.5 (spindle mode positioning mode)
DB31, ... DBX82.3 (change gear)
DB31, ...
DBX84.5
Active spindle mode: Positioning mode
Edge evaluation: yes Signal(s) updated: cyclic
Signal state 1 or
edge change
0 → 1
Positioning mode (SPOS or SPOSA) is active.
Corresponds to .... DB31, ... DBX84.7 (spindle mode control mode)
DB31, ... DBX84.6 (spindle mode oscillation mode)
DB31, ...
DBX84.3
Rigid tapping active
Edge evaluation: yes Signal(s) updated: cyclic
The spindle is internally switched to axis mode by the "Rigid tapping" function (G331/G332). This
results in a reaction to or updating of the spindle-specific interface signals:
• DB31, ... DBX2.2 (spindle reset)
• DB31, ... DBX16.4 - DBX16.5 (synchronize spindle)
• DB31, ... DBX17.6 (invert M3/M4)
• DB31, ... DBX83.5 (spindle in set range)
• DB31, ... DBX83.1 (programmable speed too high)
Signal state 1 or
edge change
0 → 1
• Rigid tapping is active.
Application
example(s)
Notice!
If the following signals are set during rigid tapping, the thread will be destroyed:
• DB11, … DBX0.7 (mode group reset) = 1
• DB21, ... DBX7.7 (channel reset) = 1
• DB31, ... DBX2.1 (servo enable) = 0
• DB31, ... DBX8.3 (feed stop) = 1
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