Saw User Manual

Section C: Integrating the core “flying saw” functions
Using the "FB_BGD_TEMPLATE_FlyingSaw()"
Flying Saw with SIMOTION A4027118-A0414
V 1.4 Release 06/06/08 82/107
Copyright © Siemens AG 2008 All rights reserved
Manual_SIMOTION Flying Saw_V1.4.doc
Fig. 8-1 Possible state transitions at the "FB_BGD_TEMPLATE_FlyingSaw()"
1
Disable
1
Disable
2
Startposi-
tion
2
Startposi-
tion
4
Manual
4
Manual
0
Error
0
Error
3
Automa-
tic
3
Automa-
tic
Standard Zustandsübergang
Fehlerzustandsübergang
Automatische Zustandswechselkette
RESTART
The actual block state is displayed at the
state output.
Fig. 8-2 Inputs and outputs of the mode changeover
FB_BGD_TEMPLATE_FlyingSaw()
Execute
Mode
Done
Busy
Error
ErrorID
State
StopCutting
Gap
OnTheSpotCut
Cut
OnTheSpotCutPossible
OnTheSpotCutDone
IN OUT
KnifeOut
Changing-over the mode
In order to transition the block into a new state, the number of the required
target state must be specified at the
mode input. The changeover is
activated using a high signal at
Execute input. The block signals the active
changeover into the new state using a high signal at the
Busy output. If all
of the actions associated with the changeover have been successfully