Siemens SINUMERIK 840D sl Function Manual page 98
Synchronized actions
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- Function manual (2184 pages) ,
- Programming manual (1334 pages) ,
- Commissioning manual (1102 pages)
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Detailed description
3.7 Actions in synchronized actions
PRESETON in synchronized action
Spindle mode
Axis mode
+: Possible
-: Not possible
PRESETON in the NC program
Spindle mode
Speed control mode
Positioning mode SPOS
Positioning across block bounda‐
ries SPOSA
Axis mode
+: Possible
-: Not possible
Axis couplings
● Leading axes: The sudden change of the leading axis position caused by PRESETON is not
traversed in the following axes. The coupling is not changed.
● Following axes: Only the overlaid position component of the following axis is affected by
PRESETON.
Gantry grouping
● If PRESETON is used on the guide axis of a gantry grouping, the work offset is also performed
in all synchronized axes of the gantry grouping.
Indexing axes
● PRESETON can be used on indexing axes.
Software limit switches, operating range limit, protection areas
● If the axis position is outside the specified limits after a work offset by PRESETON, an alarm
is not displayed until an attempt is made to traverse the axis.
Block search with calculation
PRESETON commands are collected during the block search and executed with the NC start
to continue the NC program.
98
Traversing sta‐
Assigned to the NC
tus
program
In motion
Alarm 17601
Stationary
Traversing sta‐
Assigned to the NC
tus
program
In motion
Alarm 22324
Stationary
In motion
Stationary
In motion
Alarm 10610
In motion
Stationary
Function Manual, 08/2018, 6FC5397-5BP40-6BA2
Main axis
+
+
+
Main axis
Alarm 22324
+
+
-
+
+
+
-
-
+
+
+
Synchronized actions
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