User Manual

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Siemens PXC....D PXC...-E.D + PXA40-… – Automation stations modular series CM1N9222en_17
Smart Infrastructure 2020-12-03
Functions
Modular, freely programmable automation stations for HVAC and building control
systems.
• Management functions (alarm management with alarm routing, schedulers,
trend functions, remote management, access protection with individually defined
user profiles and categories).
• For stand-alone applications or for use within a device or system network.
• BTL-tested BACnet communications on LonTalk, PTP or IP, compliant with
BACnet standard (Rev. 1.12 -for Desigo V6.0 and later) including B-BC profile.
• AMEV profiles AS-A and AS-B to recommendation "BACnet 2011 - Version 1.2
(for Desigo V6.0 and later)".
• Freely programmable, using the D-MAP programming language (close
resemblance to CEN standard 11312). All function blocks, available in libraries,
can be graphically connected.
• Engineering and commissioning using the Desigo Xworks Plus tool.
• Connection of field devices to a customized mix of TX-I/O modules.
• Connection of installed PTM-I/O modules – the perfect solution to migrate legacy
systems.
• Connection of TX Open modules to integrate third-party devices such as
variable speed drives, pumps or energy counters.
• Connection of detached I/O islands with integration.
• Connection of LonMark® compatible devices
• Low voltage protection and start-up management to protect the devices against
fluctuating voltage.
• Scalable range of touch panels, Web solutions and operator units.
Modular automation station with connected TX-I/O modules
Overview of automation stations – modular series
Connection of TX-I/O modules, TX Open modules, PTM-I/O modules via PXX-
PBUS and LonWorks devices via PXX-L11/12.
Activation of generic Web operation with PXA40-W1
BACnet/IP
PXC00-E.D
PXC50-E.D
PXC100-E.D
PXC200-E.D
BACnet/LonTalk
PXC00.D
PXC50.D
PXC100.D
PXC200.D
Number of physical data
points TX-I/O
–
80
200
350
Number of TX Open
Modules for e.g. Modbus,
M-Bus
–
5
5
5
Number of data points
(TX-I/O and TX Open)
–
400
600
1000
Number LonWorks
Devices via PXX-Lx
60 or 120
10
60 or 120
1)
60 or 120
1)
1)
In concurrent use with TX-I/O modules, the number of devices is reduced in
relation to capacity
Extension capabilities of the automation stations