Siemens SIMATIC ET 200S - Page 332

1PosUniversal/Digital
7.6 Functions of the 1PosU
ET 200S Positioning
332 Operating Instructions, 05/2007, A5E00124871-04
After the reference signal has been traversed, the axis is synchronized. The 1PosU sets the
feedback signal SYNC = 1 and assigns the reference point coordinates to the actual value.
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Figure 7-10 Sequence of Execution of the Search for Reference