Dip Switches Settings - Controlli MVE522 Manual

Globe valves actuators
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DIP SWITCHES SETTINGS

Set the DIP switches according to the tables here below. Power
down and power up again the actuator or act on the manual over-
ride to be sure that settings will be recognized.
DIP
switch
1
U= feedback
Modulating Control (MOD) (Input between Y [+] and M [-])
2
3
4
Sequence Control 0-5Vdc with DIP n. 4 OFF only
5
Sequence Control 2-6Vdc with DIP n. 4 ON only
6
Automatic Calibration: the actuator updates the stroke
7
range every time an unexpected mechanical stop is
Factory settings
OFF
Direct Action
-
Modulating Control 0-10Vdc
(DIP n. 2 OFF only)
(DIP n. 3 ON only)
Voltage Input Signal
(input between Y [+] and M [-])
detected for at least 10s
1
Issue rev. a
st
U = 2V
U = 10V
U= feedback
3 point floating (INC) ( Y1 open-extend , Y2 close-retract
connected L1 or Ln if powered in Vac; if powered in Vdc
Selection of sequence mode, control range defined by DIP n. 5
Sequence Control 5-10Vdc with DIP n. 4 OFF only
Sequence Control 6-10Vdc with DIP n. 4 ON only
(input between Y [+] and M [-]). In this case DIP n. 4 must be set
Manual Calibration: the actuator calibration is started moving
the DIP from OFF to ON or vice versa. With DIP in ON in case
of extra stroke or if an unexpected endpoint is detected, the
actuator will never update the stroke
04/2016
ON
Reverse Action
connected necessarily to Ln )
Y2
Y1
Modulating Control 2-10Vdc
(DIP n. 2 OFF only)
(DIP n. 3 ON only)
Current Input Signal 4-20mA
to ON.
DBL483e
U=10V
U = 2V
Page 5

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