Detailed Description
2.15 Spindles (S1)
Basic logic functions: NC/PLC interface signals (Z1)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
127
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
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, ...
DBX84.6
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, ...
DBX84.7
Active spindle mode: Control mode
Edge evaluation: yes Signal(s) updated: cyclic
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