The range of single turn absolute encoders with SSI format output was designed to satisfy the new philosophy of the serial transmission of the data supplied by the encoder.
For this range in fact, the data in the output is formed by a 13 bit word, just like standard, in which the useful bytes are numerically proportional to the resolution chosen for the encoder.
This type of transmission considerably reduces the wiring problem while maintaining the performance of the device the same. In this range of encoders, the data connections are reduced to just four wires; one pair for the position code and one for the clock signal, both in differential logic. The mechanical components available are most diverse and capable of satisfying all dimensional requirements.
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