Rockwell-automation 1771-DE Absolute Encoder Module User Manual Manuel d'utilisateur télécharger pdf (Page 78)

Appendix F

FĆ2

the appropriate response occurring at the output terminals; it depends on

the number of outputs the module is controlling

NEW WRITE–DATA THROUGHPUT TIME:

The time between the end of a block–transfer–write operation and the

module update of outputs

ONE–COUNT RESOLUTION:

The ability of the module to perform within one increment of shaft

rotation; for example, turn on an output at position 007 and off at position

008

PRESET VALUE:

The value against which the absolute position of the encoder is compared

to control an output

SINGLE–ENDED OUTPUT ENCODER:

An encoder using single–ended (totem pole or open collector) output

devices that have bit x and common output signals. Each bit may have a

common terminal, or all common terminals may be tied to the power

supply ground or common terminal in the encoder.

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Rockwell-automation 1771-DE Absolute Encoder Module User Manual Manuel d'utilisateur Page 78