Festo CECX-X-C1 Series User Manual

System manual CECX / Incremental encoder interface module CECX-C-2G2
CECX-II 27-15
Position measurement 4-fold:
Q
P
B
A
1234
Impulse signals of the position transducer, resolution 4-fold
A, B Pulse signals of the position trans-
ducer
P Cycle time
Q Resolution -fold
The actual direction of the movement is identified from the evaluation of the
phase position of the pulse signals A and B (see following image):
B
A
B
A
foreward
backward
Pulse signals of the position transducer, identification of the movement direction
27.6.3 Position counter
The position counter is a relative counter, that starts at Zero and is updated
permanently.

Festo CECX-X-C1 Series Specifications

General

Brand	Festo
Model	CECX-X-C1 Series
Category	Controller
Language	English