Data Sheet for Product

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Siem ens Modulating control valves with magnetic actuator‚ PN 16 CA1N4465en
Building Technologies 2018-02-05
MANUAL
The valve control path (ports A ↑ AB) can be opened
manually to between 80...90 % of the full stroke
(depending on DN) by pressing the hand wheel
inwards and turning it clockwise (MANUAL setting).
This disables the control signal from the controller, the
green LED is flashing.
OFF
To disable automatic control of the valve, press the
hand wheel inwards and turn it anti-clockwise (to the
OFF position). The valve will close, the green LED is
flashing.
AUTO
For automatic control, the hand wheel must be set to
the AUTO position (the hand wheel will spring out),
the green LED is lit.
OFF
AUTO
MANUAL
4455Z03
1 Connection terminals
2 Hand wheel
3 Opening for auto calibration
4 DIL switch for mode control
5 LED for indication of operating stat
ok
calib. / Man
error
error calib.
green
red
4461Z28
Switch Function ON / OFF Description
Valve characteristic
ON
V
.
log
(equal percentage)
OFF
V
.
lin
(linear)
1)
Positioning signal Y
ON DC 2...10 V, DC 4...20 mA
OFF DC 0...10 V
1)
[V] or [mA]
ON [mA]
OFF [V]
1)
Valve characteristics
ON ngl 3.0
OFF ngl 5.3
1)
1)
Factory setting
Manual control
Operator controls and
indicators in the
electronics housing
Configuration
DIL switch