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Internal Diagrams - Siemens OpenAir E Series Manual

Vav compact controller knx / pl-link
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Differential pressure sensor

Internal diagrams

Internal diagram
(Applies to all types)
Power supply and bus
cable (color coded and
labeled)
8 / 10
Siemens
Building Technologies
V = 3,16
30 Pa at nominal air volume flow
n
Connection tubes (Interior diameter)
Measuring range
Operating range
Precision at 23 °C, 966 mbar and optional mounting position
Zero point
Amplitude
Drift
Max. permissible operating pressure
Max. permissible overload on one side
1)
The documents can be downloaded from
2)
The product environmental declaration contains data on environmentally compatible product design
and assessments (RoHS compliance, materials composition, packaging, environmental benefit,
disposal).
The VAV compact controller is supplied with two prewired connecting and
communication cables. All interconnected devices must be connected to the
same G0.
1
1
(G)
(CE+) (CE-)
p
(G0)
2
Core designation
Core color
Cable 1: Power / black sheathing
1
red (RD)
2
black (BK)
Cable 2: Bus / green sheathing
1
red (RD)
2
black (BK)
VAV compact controller KNX / PL-Link GDB181.1E/KN and GLB181.1E/KN
http://siemens.com/bt/download
Tool = Configuration and maintenance interface
(7-pin)
2
Tool
Terminal code
G
G0
CE+
CE-
3...8 mm
0...500 Pa
0...300 Pa
± 0.2 Pa
± 4.5 % of the measured value
± 0.1 Pa / Year
3000 Pa
3000 Pa
Description
System voltage AC 24 V
System neutral AC 24 V
Bus (KNX / PL-Link)
Bus (KNX / PL-Link)
CE1N3547en
2016-01-29

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