Siemens 810T manual 12 ºRepositioningº mode ºREPOSº, 131

09.91 3 Operating Sequences

3.2.12 ºRepositioningº mode (ºREPOSº)

3.2.12 ºRepositioningº mode (ºREPOSº)

After a program interruption - e.g. after switching from ºAUTOMATIC operationº to ºJOGº or ºIncrementalº (INC...) - you can traverse away from the contour.

ºAUTOMATICº operation is not aborted, i.e. the control is not brought to the reset state by a self-generated ºRESETº:

As described in Section 2.3.4, no ºRESETº is generated by switching from ºAUTOMATICº mode to:

±ªJOGº or

±ªINC ...º or

±ªREPOSº.

When switching to other operating modes than those named, the control automatically generates a ºRESETº, 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 ºRepos offsetº.

In ºRepositioningº (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, ºREPOSº mode can only be used with the same tool dimensions as before!

Otherwise you use:

±the ºBlock searchº method (see Section 3.2.3.3)

±the ºScratchingº method (see Section 3.2.13).

© Siemens AG 1990 All Rights Reserved 6ZB5 410-0EP02 3-131

SINUMERIK 810T, GA3 (BN)