Siemens Simotion A4027118-A0414 - Manual (Page 83)

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 83/107
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carried-out and the new state has been reached, this is flagged by a high
signal at the done block output. The number of the new state can be read-
off at the state output.
The sequences and actions that are executed during the changeover are
described in detail in Chapter 10.3.4 of this document.
8.4 Using the restart bit
Restart after a new start
The restart bit must be set at each new start of the SIMOTION D435 or
when changing the parameterization. This is the reason that an initialization
routine is run in the “FB_BGD_TEMPLATE_FlyingSaw()” and a parameter
check is made and the block is brought into a defined state.
Note In the startup task, we recommend that the program startup_SAP() of the
unit SAP_FS is used in order to initialize the
"FB_BGD_TEMPLATE_FlyingSaw()" block.
The restart bit should also be set there in order to bring the block into a
defined state!
Note At restart, the block checks essential technology parameters as well as
the existence of saved technology objects
After the block has been successfully initialized, the restart bit is
automatically reset.
8.5 Error messages
If faults occur in the block itself or in technology objects and technology
functions involved while FB_BGD_TEMPLATE_FlyingSaw() is operational,
then these are signaled using the block outputs error and ErrorID.