Siemens Sinumerik 810T - Manual (Page 238)

09.91 3 Operating Sequences
3.2.12 ”Repositioning” mode (”REPOS”)
3.2.12 ”Repositioning” mode (”REPOS”)
After a program interruption - e.g. after switching from ”AUTOMATIC operation” to ”JOG” or
”Incremental” (INC...) - you can traverse away from the contour.
”AUTOMATIC” operation is not aborted, i.e. the control is not brought to the reset state by a
self-generated ”RESET”:
As described in Section 2.3.4, no ”RESET” is generated by switching from ”AUTOMATIC”
mode to:
– “JOG” or
– “INC ...” or
– “REPOS”.
When switching to other operating modes than those named, the control
automatically generates a ”RESET”, which brings the control to the basic
state.
When traversing away from the contour, the distance moved is registered by the control. The
distance to the interruption point is stored and displayed as the ”Repos offset”.
In ”Repositioning” (REPOS) mode, you can now traverse to the interruption point using the
direction keys.
The direction key for the opposite direction is inhibited, and overtravel past the start position is
not possible.
After a tool change, ”REPOS” mode can only be used with the same
tool dimensions as before!
Otherwise you use:
– the ”Block search” method (see Section 3.2.3.3)
– the ”Scratching” method (see Section 3.2.13).
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SINUMERIK 810T, GA3 (BN)