Operation and maintenance instructions
Series PRE proportional pressure regulator
Analog /preset version
5000024670
Ver. 01
6
The analog version of the Series PRE electronic pressure regulator is available with two
different command signal types:
•
Analog Voltage: voltage command signal 0 - 10 V.
•
Analog Current: current signal 4 - 20 mA.
The choice between the two models must be made when ordering the regulator.
The configuration of some features of the Series PRE electronic pressure regulator is done
through the UVIX supervision software.
Two operating modes have been implemented:
•
Automatic: the pressure target is set via the analog input. At startup the Regulator is in this
mode.
•
Manual: the pressure target is set using the function keys or through a special command of
the UVIX supervision software. The regulator must be set in this mode during the
configuration phase in order to avoid unwanted pressure adjustments.
5.
Pneumatic simbol:
Version with integrated
exhaust valve and external
servo-pilot supply
Version with integrated
exhaust valve and internal
servo- pilot supply
3 ways N.C. version with external
servo-pilot supply
3 ways N.C. version with internal
servo- pilot supply
