Siemens SINUMERIK 828D

P4: PLC for SINUMERIK 828D
14.6 Function interface
Basic Functions
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
1179
① Function activated by user with a positive edge of Start .
Note: This is only possible when the
Positioning axis active signal is reset!
② Signals Positioning axis active and Position reached are signaled back, Position reached is in
this case irrelevant and is therefore not shown.
③ The user stops spindle oscillation by resetting Start and setting Stop .
④ The spindle stops and the Spindle stationary signal is set.
⑤ The user then resets Stop .
⑥ Reset of Stop causes Positioning axis active to be reset.
⑦ Stop is reset in the user program and Start is again set, incorrectly, in the same PLC cycle. This
means that
Positioning axis active is not reset, but...
⑧ ...the Axis cannot be started signal is set (error number 106).
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