AERCO MXG-461 Series Control Valve - Manufactured by Siemens - Manual (Page 4)

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Siemens Modulating control valves with magnetic actuators, PN16 CA1N4455en
Building Technologies 15.12.2009
1 Connection terminals
2 Hand wheel
3 Opening for autocalibration
4 DIL switch for mode control
2...10V
4...20mA
ON
0...10V
44
5
5Z0
1
V
log V
lin V
mA
1 2 3
5 LED for indication of operating stat
3
5
4
2
1
YF X YM Y G G0 4455Z02
ON
ok
calib. / Man
error
error calib.
green
red
44
61
Z
28
Switch Function ON / OFF Description
ON V
.
log
(equal percentage) 1)
Valve characteristic
OFF V
.
lin
(linear)
ON DC 2...10 V, DC 4...20 mA
Positioning signal Y
OFF DC 0...10 V 1)
ON [mA]
[V] or [mA]
assignment
OFF [V] 1)
1) Factory setting
Assignment positioning signal Y:
Voltage or current Selection of valve characteristic
(Positioning signal against volumetric
flow): Equal-percentage or linear
0...10 V 2...10 V
4...20 mA
Y
ON ON
ON
ON
44
55
Z
08
Y
V
.
Y
V
.
ON ON
44
55
Z
09
Operator controls and
indicators in the
electronics housing
Configuration
DIL switches
2...10V
4...20mA
ON
OFF
0...10V
44
55
Z
01
V
log V
lin V
mA
1 2 3