Z1: NC/PLC interface signals
19.11 Spindles (S1)
Basic Functions
1704
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
DB31, ...
DBX16.3
Gear is changed over
Edge evaluation: yes
Signal(s) updated: Cyclic
Signal state 1 or
edge change
0 → 1
When the new gear stage is engaged, the PLC user sets the interface signals:
DB31, ... DBX16.0 - DBX16.2 (actual gear stages A to C)
and
DB31, ... DBX16.3 (gear is changed over).
This signals the NCK that the correct gear stage has been successfully engaged.
The gear stage change is complete (spindle oscillation mode is deselected), the spindle accelerates
in the new gear stage to the last programmed spindle speed and the next block in the parts program
can be executed.
The interface signal:
DB31, ... DBX82.3 (change over gear)
is reset by the NCK - the PLC user then resets the interface signal:
(gear is changed over).
Signal state 0 or
edge change
1 → 0
No effect.
Signal irrelevant for
...
... spindle modes other than the oscillation mode
Special cases,
errors, ......
If the PLC user reports back to the NCK with a different actual gear stage than issued by the NCK as
the setpoint gear stage, the gear change is still considered to have been successfully completed and
the actual gear stage A to C is activated.
Corresponding to ...
DB31, ... DBX16.2 - DBX16.0 (actual gear stage A to C)
DB31, ... DBX82.2 - DBX82.0 (setpoint gear stage A to C)
DB31, ... DBX82.3 (change over gear stage)
DB31, ... DBX18.5 (oscillation speed)
DB31, ...
DBX16.4 - DBX16.5 Resynchronizing spindles 1 and 2
Edge evaluation: yes
Signal(s) updated: Cyclic
Edge change
0 → 1
The spindle should be resynchronized, as the synchronization between the position measuring
system of the spindle and the 0 degree position has been lost.
Signal state 0 or
edge change
1 → 0
No effect.
Signal irrelevant for
...
... spindle modes other than the control mode.
Application
example(s)
The machine has a selector switch to changeover between a vertical and a horizontal spindle. Two
different position encoders are used (one for the vertical spindle and one for the horizontal spindle),
but only one actual value input is used on the control. When the system switches from the vertical to
the horizontal spindle, the spindle must be resynchronized.
This synchronization is triggered by the IS "re-synchronize spindle 1 or 2".
Corresponding to ...
DB31, ... DBX60.4 (referenced / synchronized 1)
DB31, ... DBX60.5 (referenced / synchronized 2)
Содержание SINUMERIK 828D Turning
Страница 34: ...Basic Functions 34 Function Manual 09 2011 6FC5397 0BP40 2BA0 ...
Страница 146: ...A3 Axis Monitoring Protection Zones 2 6 Data lists Basic Functions 146 Function Manual 09 2011 6FC5397 0BP40 2BA0 ...
Страница 328: ...F1 Travel to fixed stop 6 5 Data lists Basic Functions 328 Function Manual 09 2011 6FC5397 0BP40 2BA0 ...
Страница 816: ...K2 Axis Types Coordinate Systems Frames 10 9 Data lists Basic Functions 816 Function Manual 09 2011 6FC5397 0BP40 2BA0 ...
Страница 1198: ...P4 PLC for SINUMERIK 828D 14 6 Function interface Basic Functions 1198 Function Manual 09 2011 6FC5397 0BP40 2BA0 ...
Страница 1752: ...Appendix 20 2 Overview Basic Functions 1752 Function Manual 09 2011 6FC5397 0BP40 2BA0 ...
Страница 1774: ...Glossary Basic Functions 1774 Function Manual 09 2011 6FC5397 0BP40 2BA0 ...