Siemens Acvatix SAS61.53 - Positioning Signal and Flow Characteristic Selection

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Siemens Actuators SAS.., SAT.. for valves CE1P4041en
Building Technologies Functions and control 2015-05-19
4.2.1 Positioning signal and flow characteristic selection
1)
Factory setting: All DIL switches set to OFF
Flow characteristic
Actuator Valve VVG44.. / VXG44.. Valve & actuator combined
Valve & actuator & heat
exchanger combined
lin
Actuator Valve VVG55.. / VVG549.. Valve & actuator combined
Valve & actuator & heat
exchanger combined
log
Y, Z Positioning signal
H Stroke
V˙ Volumetric flow
Q˙ Heat transfer capacity
Positioning signal
"Y"
Position
feedback "U"
Flow characteristic
OFF
1)
DC 0…10 V DC 0…10 V
log =
equal-
percentage
ON DC 4…20 mA DC 0…10 V
lin =
linear
DIL switches