Parameters Of Digital Incremental Encoders (A, B And N Signals) - Festo CMMT-ST-SW Original Instructions Manual

Product configuration
Parameters Index.Subindex
71500 0x2130.93
71501 0x2130.95
71502 0x2130.97
Tab. 127 Objects
3.3.3.4

Parameters of digital incremental encoders (A, B and N signals)

ID Px. Parameters
10040 Encoder resolution
10041 Raw value position
10042 Raw value number of
revolutions
10043 Quadrature evalu-
ation
162
Name
Actual acceleration value unfiltered
Actual acceleration value filtered
Filter time constant acceleration filter
Description
Specifies the number of increments per Encoder revolution.
Parameter P0.10040.0.0 for the encoder at encoder interface 1
and parameter P0.10040.1.0 for the encoder at encoder inter-
face 2 (device specific).
Access read/write
Update reinitialization
Unit Inc/r
Specifies the raw position value delivered by the single-turn
encoder in increments.
Access read/−
Update effective immediately
Unit −
Specifies the raw value of the number of revolutions determined
by the single-turn encoder.
Access read/−
Update effective immediately
Unit −
Determines how the quadrature signal of the encoder shall be
evaluated.
This means:
– 1: single evaluation
– 2: double evaluation
– 4: quadruple evaluation
Access read/write
Update reinitialization
Unit −
Data type
FLOAT32
FLOAT32
FLOAT32
Festo — CMMT-ST-SW — 2019-02