Siemens Sinumerik 810T - Manual (Page 240)

09.91 3 Operating Sequences
3.2.12 ”Repositioning” mode (”REPOS”)
Using the direction keys, you traverse to the point of
interruption.
Note:
A maximum of 2 axes can be traversed at one time.
The feedrate override switch is active, the rapid
override key is not active.
+Q +X
+Z – Z
– X – Q
Note :
The direction keys perform in two different ways:
• ”Modal”
• ”Jog operation”
When ”Modal” (regardless of whether the key is pressed for a short or a long time), the axis
is always traversed by one increment, in accordance with the setting (1, 10, 100, 1000, 10 000
µ m).
In ”Jog operation” the axis is traversed for as long as the key remains pressed. When the
key is no longer being pressed, the traverse movement is stopped - even when the set
increment has not been reached.
Machine data specifies whether the
traversing movement takes place in
the “Modal” or “Jog” mode.
You can interrupt the retraction of the axes with
”Feed hold”.
Using the operating mode selection key (integrated
machine control panel), and softkey...
or
...the operating mode selector switch (external
machine control panel), select ”AUTOMATIC” mode
if the contour is to be approached again.
Resume program process with ”Program start”.
AUTO-
MATIC
and
or
© Siemens AG 1990 All Rights Reserved 6ZB5 410-0EP02 3-133
SINUMERIK 810T, GA3 (BN)