DESIGO building automation system

Automation station interfaces
PPS2
BACnet/LonTalk
BACnet/IP
P bus
Tool/HMI
For the connection of up to 5 QAX3… room units to PXC64/128-U.
For BACnet communications between automation stations via LonTalk.
For BACnet communication via IP between automation stations via
extension module PXA30-N/W…
Connection for I/O modules to PXC64/128-U.
Operator unit or DESIGO XWORKS plus connection.
PX OPEN system controller overview
PXC00-U
PXA30-K11
PXA30-RS
PXA30-RS1
PXA30-RS2
System Controller
Extension modules
Integrate DESIGO RXB or RXL room Controllers as well as
KNX S-mode third-party devices
Integrate M-bus, Modbus, SCL
with 100 DPs
with 400 DPs
with 1000 DPs (M-bus, Modus 2000….)
Overview of extension modules for automation stations and system controllers
PXA30-T
PXA30-N
Extension module for remote management
Extension module for BACnet/IP
PXA30-NT
Extension module for BACnet/IP and remote management
PXA30-W0 PX-WEB extension module 2) for IP, remote management, SMS, email 1)
and alarming with graphics-based Web functions 1) for the automation
station fitted with the module.
PXA30-W1 PX-WEB extension module 2) for IP, remote management, SMS email 1)
and alarming with graphics-based Web functions 1) for all automation
stations connected to a BACnet network.
PXA30-W2 PX-WEB extension module 2) for IP, remote management, SMS email 1)
and alarming with graphics-based Web functions 1) for all automation
stations connected to a BACnet network.
1) One communication type only: Either DESIGO INSIGHT PTP or WEB PPP
2) One type of BACnet communications: Either via IP or LonTalk
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Siemens DESIGO Building automation and control system CM110660en_03
Building Technologies
System description