
PXC001.D
PXC001
PXA40-RS...
for the integration of third-party devices and systems in Desigo
-E.D
• Integration platforms and system controllers for third-party devices and
systems via KNX, Modbus, M-Bus and other protocols into the automation
level via BACnet
• System controllers for the integration of Desigo RXB/RXL room controllers
• Native BACnet devices with communication via BACnet/LonTalk or
BACnet/IP
• BTL label (BACnet communications passed the BTL test)
• Comprehensive management and system functions (alarm management,
time scheduling, trends, remote management, access protection etc.)
• Supports operation via local or network-compatible operator units PXM…
CM1N9223en_01
2014-04-04
Building Technologies

Use
or SCL over BACnet/LonTalk
PXC001.D
or SCL over BACnet/IP
PXC001-E.D
Option modules
M- Bus and Modbus: up to 2000 data points)
Option modules are
"hot-pluggable"
Functions
Type summary
• The system controllers support the integration of Desigo RXB/RXL room
controllers as well as third-party devices and systems via KNX, Modbus or MBus etc. in the automation level using BACnet/LonTalk or BACnet/IP
• Mapping and monitoring of third-party disciplines as HVAC, light, SPS etc.
• Functionality as freely programmable system controllers for standard or
proprietary protocol applications
• The system controllers provide the infrastructure to hold and execute the system
and application specific functions. They are freely programmable.
• Comprehensive management and system functions are available:
− Alarm management
− Time scheduling
− Trends
− Access protection
Equipment combinations
System-Controller for the integration of KNX, M-Bus, Modbus
System-Controller for the integration of KNX, M-Bus, Modbus
SCL: up to 1000 data points,
PXA40-RS2
PXA40-… option modules can be plugged and unplugged when the automation
station is operating.
• The functionality is available immediately after inserting.
• The functionality disappears approx.1 minute after unplugging.
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Siemens PXC001 System controllers CM1N9223en_01
Building Technologies 2014-04-04

Ordering
Front cover
PXM40-RS... option module
Plug-in screw terminal block (operating voltage)
Plug-in screw terminal block (LONWORKS bus, PXC001.D only)
Network interface RJ45 (BACnet / IP, PXC001-E.D only)
LED indicators for communication
LED indicators for device and system status
Service pin (Network identification)
RJ45 Interface for operator unit and tool (RJ45, PXC001.D only)
Plug-in screw terminal block (RS485)
Plug-in screw terminal block (KNX)
RJ45 interface (ETS tool for service use)
RJ45 interface for operator unit or PX KNX tool
Slider for mounting on DIN rail
RX TX
SERVICE
RX TX
RS232/RS485
KNX
SERVICE
INFO
COMM
LOW BATT
FAULT
RUN
HMI/TOOL
HMI
5
4
CLB
CLA
1 2
3
678
RS485
RS232
9 10
CE -
SERVICE
KNX
TOOL
CE +
System controllers ( BACnet/LonTalk)
System controllers (BACnet/IP)
Mechanical design
The compact construction enables the devices to be mounted on a standard
mounting rail.
PXA40-RS...
Siemens PXC001 System controllers CM1N9223en_01
Building Technologies 2014-04-04
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