we keep things moving - STÃBER ANTRIEBSTECHNIK GmbH + Co ...
we keep things moving - STÃBER ANTRIEBSTECHNIK GmbH + Co ...
we keep things moving - STÃBER ANTRIEBSTECHNIK GmbH + Co ...
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<strong>Co</strong>nfiguration of the bus system<br />
Operation manual<br />
7<br />
7.2.2 SFC Calls for data consistency<br />
To ensure data consistency on the bus, SIEMENS requires that SFCs 14 and 15<br />
be used for data lengths longer than a double word. Direct accesses to the IO<br />
area via L PAW or L PEW are then NOT permitted. The SFCs must be called once<br />
per slave.<br />
Fig. 7-2: SIEMENS SFC's 14/15<br />
WE KEEP THINGS MOVING<br />
ID 441687.03<br />
27
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