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Installation, Operation and Maintenance Manual ManRE20en Rev.06/2022
OMC S.p.A: Via G. Galilei, 18 - 20060 - Cassina de Pecchi (MI) - ITALY - www.omcvalves.com - Tel.: (+39) 02.95.28.468
8.11.2 Linear Interpolation (ITP oFF / on)
ITP is used to compensate the linear motion of the actuator into rotary motion of the feedback lever.
Following Auto Calibration, the ITP mode is set automatically to ON when the angle range of the
feedback lever is greater than 20°, but it is set to OFF when this angle is less than 20° or rotary
positioner is used.
The settings below are the process of manually changing the “ITP oFF” to the “ITP on”.
3 seconds
Press <UP> or
<DOWN> button
if the above is not
displayed.
Press <UP> or
<DOWN> button
if the above is not
displayed.
<UP>/<DOWN>
<ESC>
3 times
8.11.3 Lock of Parameters (Write Protect, W UNLOCK / LOCK)
This function is used to set (LOCK) or disable (UNLOCK) the lock for the parameters. Used to
prevent the stored parameters from being changed.
3 seconds
Press <UP> or
<DOWN> button
if the above is not
displayed.
Press <UP> or
<DOWN> button
if the above is not
displayed.
<UP>/<DOWN>
<ESC>
3 times
