Saw User Manual

Section C: Integrating the core “flying saw” functions
Program environment and interfaces
Flying Saw with SIMOTION A4027118-A0414
V 1.4 Release 06/06/08 68/107
Copyright © Siemens AG 2008 All rights reserved
Manual_SIMOTION Flying Saw_V1.4.doc
Parameter Data type Initial value Description
Input/output parameter (IN/OUT)
UsersInterface STRUCT User interface
ErrorInterface STRUCT
ErrorID of the technology
functions
InternalData STRUCT
Internal data of the sequence
control
SyncPos
Management
STRUCT
Data of the synchronous
position management
TimeCalc STRUCT Time calculation data
Output parameter (OUT)
Done BOOL False
Selected mode has been
activated.
Busy BOOL False Mode changeover is active.
Error BOOL False
Indicates faults/errors within
the FBs and at the cross-cutter
axes.
Cut BOOL False
The flying saw moves in
synchronism with the material
web – cutting can start.
EndSyncPos
Reached
BOOL False
Alarm, if the flying saw
passes/exceeds the upper limit
value of the synchronous range
when in the automatic mode
OnTheSpotCut
Possible
BOOL False
The flying saw is in its starting
position and an immediate cut
is possible
OnTheSpotCut
Done
BOOL False
The immediate cut was carried-
out
SyncNotPossible BOOL False
The last synchronization
operation could not be
executed with the secondary
conditions/constraints present.
ErrorID WORD 0 Fault code
State INT 0 Actual operating mode
6.3.3 Structure of the global data area of the data unit FS_Var
The interconnection and links with the technology objects required and the
physical reference quantities and control information are saved in the user
interface of the instance data area.
The parameters saved here are generally not changed during fault-free
operation of the “flying saw”.