AUX BUTTON FUNCTION
The VMF-RIC interface includes a button (AUX button) that may have
different functions depending on the type of control with which the
receiver board is connected. In applications with thermostats of the
VMF family or with MCR regulators, the AUX button is used for switch-
on/off as shown in the Picture:
AUX BUTTON PRESSURE
Unit on with setpoints
and operating mode
defined by the VMF-IR
AUX BUTTON PRESSURE
DATI DIMENSIONALI • DIMENSIONS • DIMENSIONS • ABMESSUNGEN [mm]:
Unit switched off with
stored settings and oper-
ating mode previously
defined by the VMF-IR
AUX BUTTON PRESSURE
Unit switched off with
setpoints defined by the
VMF-IR
AUX BUTTON PRESSURE
A V M F R I C U J 2 3 1 1 5 5 8 0 2 0 0 _ 0 1
Unit switched on in AUTO
mode with stored set-
points previously defined
by the VMF-IR
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