N.B: M and Ln signal are internally connected.
TERMINAL BLOCK
Matching between MVH56E and MVHE3K terminal block and other
Controlli actuators
L1 / Ln
0 V
24Vac/dc
N4170-04
U
Y
M
Y1 Y2
COMMAND +
COMMAND -
Controller (*)
MVE
24Vac/24Vdc
0V
Modulating control (0-10Vcc)
L1
Ln
Y
M
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 oper-
ation handle to be sure that settings will be recognized.
Factory settings
(*) MVH56E and MVHE3K actuators contain a half-wave rectier
power supply. They must not be powered with transformers that
are used to power other devices using not isolated full-wave rec-
tier power supply.
DIP
switch
OFF ON
1
Direct Action Reverse Action
2
Modulating Control (MOD) (Input between Y [+] and M
[-])
3 point oating (INC) ( Y1 open-extend , Y2 close-retract
connected L1 or Ln if powered in Vac; if powered in Vdc
connected necessarily to Ln )
3 - Selection of sequence mode, control range dened by SW 5
4
Modulating Control 0-10Vdc
(DIP n. 2 OFF only)
Modulating Control 2-10Vdc
(DIP n. 2 OFF only)
5
Sequence Control 0-5Vdc with DIP n. 4 OFF only
Sequence Control 2-6Vdc with DIP n. 4 ON only
(DIP n. 3 ON only)
Sequence Control 5-10Vdc with DIP n. 4 OFF only
Sequence Control 6-10Vdc with DIP n. 4 ON only
(DIP n. 3 ON only)
6
Voltage Input Signal
(input between Y [+] and M [-])
Current Input Signal 4-20mA
(input between Y [+] and M [-]). In this case DIP n. 4 must be set to
ON.
7
Automatic Calibration: the actuator updates the stroke
range every time an unexpected mechanical stop is
detected for at least 10s
Manual Calibration: the actuator calibration is started moving the
DIP from OFF to ON; if the DIP is left in ON the actuator will never
update the calibrated stroke value even when an unexpected
endpoint is detected
U=10V
U = 10V
U = 2V
U= feedback
U= feedback
U = 2V
Y1
Y2
1
st
Issue 05/2017 DBL466e Page 4
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