LGL Electronics SPIN1, Instruction Manual

Page: 37 / 60

37
4 - SETTING THE OPERATING PARAMETERS
4.2.6 “TR-TensionRelax ”
a) Tension Relax
“TR-TensionRelax” or the Tension Relax function is the reference tension,
typically smaller than the work tension, that the device uses when yarn
absorption falls below a given threshold. This threshold is set in the
“SR-Speed Relax” setting screen.
b) Wheel Turn Relax
This parameter is actuated by setting “-F1” or “-F2” in “SR-Speed Relax”.
If this function is enabled, its set value will be the number of winding turns
the wheel will perform when the machine stops absorbing yarn. This action
will relax yarn tension at the end of the work cycle
The measurement unit displayed in this page will change from “gr” to “turns”
as a function of the set yarn relax mode.
The TR function is enabled by setting parameter “SR-Speed Relax” to a
value other than
“OFF”
. In this case, even the related icon (TR) will light up
in the “SETUP MENU” page.
Typically, when parameter “AO-Advanced Options” is set to the default value,
the relax function is enabled in both T1 and T2 work modes. However, by
enabling/inhibiting the related functions in “AO-Advanced Options”, its
operation (enabling modes for T1 and T2) can be changed.
This value can be set from 0.5 gr up to 50 gr. Or, else, from 0.5 to 50 turns.
The default setting of this value is 1,5 gr.
By holding pressed the “X” button for 3 seconds, the minimum value that the
parameter can take is set.
Use + or - to set the
desired value
Scroll the parameters by
using + or -