34
7 - ATTIVO
7.1 ATTIVO ELECTRONIC TENSIONER
ATTIVO is an electronic system that has been purposely conceived to hold
yarn tension constant and programmable. The output sensor provides a real-
time measurement of the output tension and an electric motor uses this
value to adjust the position of the TWM tensioner. Thus, all tension-related
issues, e.g. yarns that change in features on the same bobbin, differences in
yarn waxing, differences in yarn tension in full and empty bobbins and so on,
can be solved.
The desired tension can be programmed via a pocket computer.
The parameters are concerned:
-
T des. dgr: to set the desired tension;
-
T read dgr: to read the current tension (in order to understand whether
the tension sensor is operating in a proper manner).
Note: if the desired tension cannot be obtained during normal operation, the
front indicator lights will start blinking.
Tension
sensor
Motor
Release
pushbutton
Front lights
02_ECOpower_Rv0_ENG@01# 28/08/14 18.26 Pagina 34
