Positioning Signal And Flow Characteristic Selection - Siemens Acvatix SAS31.03 Manual

DIL switches
Actuator
lin
Actuator
log
Y, Z Positioning signal
H Stroke
V˙
Volumetric flow
Q˙
Heat transfer capacity
26 / 50
Siemens
Building Technologies
4.2.1

Positioning signal and flow characteristic selection

Positioning signal
"Y"
1)
OFF DC 0...10 V
ON DC 4...20 mA
1)
Factory setting: All DIL switches set to OFF
Flow characteristic
Valve VVG44.. / VXG44..
Valve VVG55.. / VVG549..
Actuators SAS.., SAT.. for valves
Functions and control
Position
feedback "U"
log =
DC 0...10 V equal-
percentage
lin =
DC 0...10 V
linear
Valve & actuator combined
Valve & actuator combined
Flow characteristic
Valve & actuator & heat
exchanger combined
Valve & actuator & heat
exchanger combined
CE1P4041en
2015-05-19