Catalog

Automation controls
Automation stations
Desigo™ PX Open
NEW PRODUCT
3-14
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Siemens Switzerland Ltd
Building Technologies Division
3
Stock No. Product No.
BPZ:PX KNX PX KNX
PX KNX system controller
Integration of room controllers from the Desigo RXB and Desigo RXL product range and from KNX third-
party systems into the Desigo building automation and control system (interface functionality). Further
functions: Grouping of rooms and performance of higher level system functions.
V BTL tested BACnet communication on LonTalk or IP acoording to BACnet standard (rev 1.12 - as of
Desigo V6.0) include B-BC profile
V AMEV profiles AS-A and AS-B according to guide line 'BACnet 2011 - Version 1.2 (as of Desigo V6.0)'
Functions
KNX data points are mapped to BACnet data points and vice versa. The PX KNX system controller per-
forms the following major tasks:
V Compression of Desigo RXB/RXL room controller data and other KNX data points (e.g. room thermo-
stats RDG/ RDF/ RDU) at the automation level
V Mapping of Desigo RXB/RXL and other KNX applications to BACnet for monitoring and operation pur-
poses (grouped according to function:HVAC‚ lighting and blinds)
V Performance of higher level functions for room automation: Room and supply-related groups‚ system
functions such as changeover‚ summer/winter compensation‚ etc.
The RXB/RXL and KNX applications are mapped to the PX KNX system controller so that a room view is
created. This allows for the grouping of rooms‚ e.g. for shared occupancy schedules‚ lighting or blind
commands‚ etc
PX KNX
Product Title Communication Data sheet Stock No. Product No.
System controller for the inte-
gration of KNX‚ M-Bus‚ Mod-
bus or SCL over BACnet/Lon-
Talk
Bus: BACnet / LonTalk N9223 S55372-C113 PXC001.D
System controller for the inte-
gration of KNX‚ M-Bus‚ Modbus
or SCL over BACnet/IP
Bus: BACnet / IP N9223 S55372-C114 PXC001-E.D
Hardware for PX KNX
Stock No. Product No.
BPZ:PX M-Bus PX M-Bus
PX M-bus system controller
M-bus datapoints are mapped to BACnet datapoints and vice-versa. The PX M-bus system controller per-
forms the following major tasks.
V BTL tested BACnet communication on LonTalk or IP acoording to BACnet standard (rev 1.12 - as of
Desigo V6.0) include B-BC profile
V AMEV profiles AS-A and AS-B according to guide line 'BACnet 2011 - Version 1.2 (as of Desigo V6.0)'
Functions
V Acquisition of consumption data and remote monitoring of max. 250 consumption meters and heat
meters
V Compression of consumption and heat meter data volume at the automation level
V Mapping of M-bus data to BACnet
V Trend objects for meter monitoring.
PX M-Bus