Datasheet
4
Room automation
Overview and selection tools
Product range overview
Siemens Switzerland Ltd http://www.siemens.com/buildingtechnologies-productcatalog 2014
Building Technologies Division
4-13
VAV systems
Application Description Devices
VAV01 Single duct supply or extract air system RXC10.5 / RXC32.5
VAV02
Single duct supply air system with reheater/cooler RXC32.5
VAV03 Single duct supply air system with electric reheater RXC32.5
VAV04 Single duct supply and extract air system RXC31.5
VAV05 Single duct supply and extract air system with reheater/cooler RXC31.5
VAV06 Single duct supply and extract air system with electric reheater RXC31.5
VAV07 Single duct supply or extract air system with radiator RXC10.5
VAV08 Single duct supply and extract air systems with radiator RXC31.5
VAV10 Single duct supply and extract air system with electric reheater RXC31.5
VAV14
Single duct supply and extract air systems with radiator/
chilled ceiling
RXC31.5
FPB05
Fan powered single duct supply air system with electric
reheater
RXC31.5
Common functions
■ Window contact, occupancy detector, 4 operating modes
■ Built-in pressure sensor (RXC32.5)
■ DC 0…10 V inputs for external pressure sensors (RXC31.5)
■ Control of compact volume controllers with DC 0…10 V (RXC10.5, RXC32.5)
■ Direct control of damper actuators (RXC31.5, RXC32.5)
Combined applications
The HVAC applications covered by the RXC30.5 and RXC31.5 basic modules combine lighting and blind control (extension modules RXC40.5 and
RXC41.5).
The combined applications consist of an HVAC application with one or more electrical functions.
Applica-
tion
HVAC
Application
Electrical function Equipment
Group of
lights
ON / OFF
1)
Group of
lights
dimmed
Blinds
up / down
2)
RXC30.5 RXC31.5 RXC40.5 RXC41.5
INT01 CLC02
3)
2 x 1
INT02 CLC02
3)
4 x 1 1
INT03 CLC02
3)
2 x 2 x 1 1
INT04 CLC02
3)
2 x 2 x 1 1
INT05 CLC02
3)
2 x 4 x 1 2
INT06 CLC02
3)
4 x 2 x 1 1 1
INT07 CLC02
3)
2 x 2 x 2 x 1 1 1
INT10 VAV08
4)
2 x 1 1
INT11 VAV08
4)
4 x 1 1 1
INT12 VAV08
4)
2 x 1 1
INT15 VAV08
4)
2 x 2 x 1 1 1
INT17 VAV08
4)
2 x 1 1
1)
With or without daylight sensor via LONWORKS bus, as required
2)
With or without slat adjustment, as required
3)
CLC02: Chilled ceiling and radiator
4)
VAV08: Single duct supply and extract air systems, see VAV systems above
Controller
Controller + Extension modules