016 A6V11973797 PXC4 PXC5 Planning en-- c
Download.aspx?pos=download&fct=getasset&id1=A6V12026283 BACnet/IP
Touch panel
PXM50.E PXM40.E PXM30.E
PXC4.E16 TXM
Modules
Modbus
PXC4.E16
PXC4.E16
TXM
Modules
DesigoTM PXC4 & PXC5 Planning overview Engineering Planning
A6V11973797_en--_c 2021-06-11
Smart Infrastructure
Contents
PXC4.E16 automation station ......................................................................... 3 PXC5.E003 system controller.......................................................................... 5 Other devices.................................................................................................... 6 Additional documentation ............................................................................... 7 Typical topologies............................................................................................ 8 System functions and configuration .............................................................. 10 PXC4.M16 automation station......................................................................... 12 System functions and configuration of MS/TP subnets............................... 15
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PXC4.E16 automation station
Description Compact, freely programmable automation stations for HVAC and building services plants over BACnet/IP
Total number of inputs / outputs (Onboard) Number of universal inputs / outputs (UIO) Number of relay outputs (DO) Total number of inputs / outputs (Onboard + TXM) Number of Modbus data points via RTU and/or TCP
PXC4.E16 16 12 4 40 40
Data sheet A6V11646018
PXC4.E16S 16 12 4 40 0
Type TXM1.xxx 1), 2) Data sheet CM2Nxxxx
PXC4 I/O modules
8D 16D 8U 8U-ML 8X 8X-ML 6R 6R-M 8P 8T 4D3R 8172 8172 8173 8173 8174 8174 8175 8175 8176 8179 8188
Number of inputs / outputs Number of universal inputs / outputs (UIO) Number of universal inputs / outputs (XIO) Number of relay outputs (DO) Number of digital inputs (DI) Number of triac outputs (TRIAC) Number of sensor inputs (P)
8 16 8
8
8
8
6
6
8
8
7
8
8
8
8
6
6
3
8 16
4
8
8
Local override LCD indication 3-colored status LED Green status LED Energy consumption per module in mA 3)
53 65 59 84 230 235 68 78 43 42 42
1) Each TXM module requires an address key. It can be ordered as a set: TXA1.K24 (Set with 24 I/O address keys)
3) Use module series D and higher
3) PXC4.E16 automation stations supply up to 300 mA to power I/O modules TXM. A power supply module must be added if more current is required: TXS1.12F10 (data sheet CM2N8183) or TXS1.12F4 (data sheet 149-476T). Comply with all local laws and regulations.
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UIO
XIO
DO TRIAC DI P
Universal inputs / outputs support the following signal types: - Passive sensors LG-Ni 1000, 2x LG-Ni1000, Ni 1000 DIN, Pt 1000 (375, 385), NTC 10k, NTC 100k - Resistance sensors 1000 Ohm, 2500 Ohm, 2650 Ohm, 1000...1175 Ohm (for setpoint shift) - Active sensors DC 0...10 V. - Binary potential-free contacts for signaling functions - Counters to 25 Hz (electronic switches to 100 Hz) - Analog outputs DC 0...10 V
Universal inputs / outputs support the following signal types: - The same as UIO, plus - Current inputs 4...20 mA or 0...20 mA - Current output 4...20 mA to outputs 5 to 8
Relay outputs AC 250 V for binary control, changeover contact (NO, NC, impulse)
TRIAC: Permanent contact, impulse, pulse width modulation
Binary contact, state signal (NO/NC), signal impulse, counter 10 Hz (DI 1-8)
Resistance sensor Pt100 4-wire, 0...250 Ohm, Pt1000 / 0...2500 Ohm, LG-Ni1000
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A6V11973797_en--_c
PXC5.E003 system controller
Description
System controller with BACnet/IP communication 1 x RS485 to integrate Modbus devices or subsystems via RTU and/or TCP 1 x RS485 to integrate MSTP devices
Data sheet A6V11646020
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Other devices
Description
PXM30.E PXM40.E PXM50.E
PXG3.W100-2 PXG3.W200-2
PXM30-1 PXM40-1 PXM50-1
BACnet touch panels with integrated data storage and web functionality: 7.0 ", 10.1 ", 15.6 "
BACnet/IP web interface with standard functionality BACnet/IP web interface with extended functionality TCP/IP client touch panels with data storage in web server PXG3.Wx00-1: 7.0 ", 10.1 ", 15.6 "
Data sheet A6V11664137
A6V12304192 A6V11664139
Accessories PXA.V40 PXA.V50 PXA.S30
Data sheet
Wall-mount frame for installing the PXM40 in hollow walls
A6V11664137 A6V11664139
Wall-mount frame for installing the PXM50 in hollow walls
A6V11664137 A6V11664139
Mounting set for wall-mounting (surface mounting) the PXM30 or mounting on panel doors A6V11646070
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Description
Additional documentation
Desigo PXC4 & PXC5 product range overview
Engineering and commissioning Desigo PXC4 & PXC5 ABT Site online help Application libraries online help
Desigo Control Point Basic documentation (Desigo) Desigo Touch panel client Commissioning User's guide Engineering manual (Desigo)
Detailed technical documentation Application guide for BACnet networks in building automation and control Application guide for IP networks in building automation and control Ethernet, TCP/IP, MS/TP and BACnet technical principles IT security in Desigo systems IT security checklist for Desigo systems
Desigo room automation DXR Desigo Room automation Product range description Desigo Room automation Engineering, mounting, and installation Onboard I/O functions for DXR2 room automation stations
Documentatio n A6V11973782
Part of ABT Part of ABT
A6V11170804 A6V11604303 A6V11211557 A6V11211560
A6V11159798 A6V10630964 A6V10408751 A6V10437207 A6V10863845
A6V10866237 CM111043 CM110569
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BACnet/IP
Typical topologies
Some primary plants with a touch panel (20-100 data points)
PXM30.E
Touch panel
PXC4.E16 TXM
Modules
Modbus
PXC4.E16
PXC4.E16
Small to mid-sized system with an embedded management station, primary plants, touch panels, and integration of Modbus subsystems (50-500 data points)
Desigo Control Point Embedded Management Station
PXM30-1
Touch panel
BACnet/IP
PXG3.Wx00-2
Web interface
PXC4.E16 TXM
Modules
Modbus
PXC4.E16
PXC4.E16
PXC5.E003 Modbus
Desigo Control Point
Mid-sized system with an embedded management station, primary plants, touch panel operation, and room automation on BACnet/IP (100-1000 data points)
PXM..-1
Touch panel
PXM...E
Touch panel
BACnet/IP
PXG3.W100-1/2
Web interface
PXC4.E16 TXM
Modules
Modbus
PXC4.E16S
PXC5.E003 Modbus
DXR2..
DXR2..
Room automation Room automation
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BACnet/IP
System with Desigo CC management station, primary plants, touch panel operation, and room automation (500-1500 data points).
Desigo CC Managementstation
PXM30.E
Touch panel
PXC4.E16
PXC4.E16 TXM
Modules
Modbus
Modbus
PXC5.E003 MS/TP
PXC4.E16
Desigo room automation stations
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System functions and configuration
System functions
BACnet profile (Rev. 1.15) Time Master RTC (Real Time Clock) or NTP (Network Time Protocol) BBMD (Broadcast Management Device) Device monitoring: Life check of other BACnet devices Web interface (via IP network, local WLAN access point, and Cloud)
PXC4.E16, PXC5.E003 PXC4.E16S
B-BC
B-BC
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
Number of alarms Number of trend blocks Number of trend entries Number of schedulers Schedulers: Number of switching points per day Number of calendars Number of BACnet objects
Number of COV client objects Number of COV server objects Web interface Local operation Web interface System-wide operation (for assigned devices)
100 40 20'000 5 20 5 E16: 300 E16S: 220 10 50 Yes No
>500 200 100'000 20 20 20 1'000
600 600 Yes Yes
Number of devices per network range
Recommended and tested limits 1)
Number of devices per BACnet Internetwork
Up to 1500 1)
Number of IP segments per BACnet Internetwork
Up to 10 1)
Number of devices per ABT Site project
500
Number of PXC4/5 and DXR devices per IP segment in mixed combinations
Up to 250
Number of PXC4/5 and DXR devices via integrated IP switch (Daisy chain)
Up to 20 in any combination
Number of MSTP networks per BACnet Internetwork
Up to 50
Number of Panels PXM30.E / 40.E / 50.E touch panels or PXG3.W100-2 / W200-2 web interfaces per IP segment
Up to 10
Number of PXM30-1 / 40-1 / 50-1 touch panels per IP segment
Up to 30
PXM30 / 40 / 50 and PXG3.W100-2 / W200-2: Max. number of assigned devices
BACnet/IP devices
50
MS/TP devices
10
Max. number of assigned devices for web interface operation on PXC5.E003:
BACnet/IP devices
50
MS/TP devices
10
Number of assigned devices for supervisory functions (Time sync, Life 250 check etc.) per PXC5.E003
Number of Desigo CC management stations
1
Number of Modbus data points, integrated on one PXC4.E16
Up to 40
Number of Modbus RTU devices in field level network per PXC4.E16 Up to 31
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Number of devices per network range
Recommended and tested limits 1)
Number of Modbus data points, integrated on one PXC5.E003 (via RTU Up to 500 and/or TCP)
Number of Modbus RTU devices in field level network per PXC5.E003 Up to 128 2)
Number of MS/TP devices in field level network per PXC5.E003
Up to 60
Number of PXC4.Mxx and/or DXR MS/TP devices per PXC5.E003 (routing functionality)
Up to 60 1)
Number of third-party MS/TP devices connected to a PXC5.E003
Up to 60 3)
1) These figures are based on system communication between the various units for typical systems. For addition information and details, e.g. on topology, communication, see: "Application guide for BACnet networks in building automation and control" (A6V11159798).
2) The number of possible RTU devices depends on distance and baudrate. Using repeaters, it is possible to connect up to 247 Modbus devices in a network.
3) Dependent on the behavior of the 3rd MS/TP devices
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PXC4.M16 automation station
Description Compact, freely programmable automation stations for HVAC and building services plants over BACnet MS/TP
Data sheet A6V11937668
Total number of inputs / outputs (Onboard) Number of universal inputs / outputs (UIO) Number of relay outputs (DO) Total number of inputs / outputs (Onboard + TXM) Number of Modbus data points via RTU
PXC4.M16 16 12 4 40 40
PXC4.M16S 16 12 4 40 0
Type TXM1.xxx 1), 2) Data sheet CM2Nxxxx
PXC4 I/O modules
8D 16D 8U 8U-ML 8X 8X-ML 6R 6R-M 8P 8T 4D3R 8172 8172 8173 8173 8174 8174 8175 8175 8176 8179 8188
Number of inputs / outputs Number of universal inputs / outputs (UIO) Number of universal inputs / outputs (XIO) Number of relay outputs (DO) Number of digital inputs (DI) Number of triac outputs (TRIAC) Number of sensor inputs (P)
8 16 8
8
8
8
6
6
8
8
7
8
8
8
8
6
6
3
8 16
4
8
8
Local override LCD indication 3-colored status LED Green status LED Energy consumption per module in mA 3)
53 65 59 84 230 235 68 78 43 42 42
1) Each TXM module requires an address key. It can be ordered as a set: TXA1.K24 (Set with 24 I/O address keys)
3) Use module series D and higher
3) PXC4.E16 automation stations supply up to 300 mA to power I/O modules TXM. A power supply module must be added if more current is required: TXS1.12F10 (data sheet CM2N8183) or TXS1.12F4 (data sheet 149-476T). Comply with all local laws and regulations.
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UIO
XIO
DO TRIAC DI P
Universal inputs / outputs support the following signal types: - Passive sensors LG-Ni 1000, 2x LG-Ni1000, Ni 1000 DIN, Pt 1000 (375, 385), NTC 10k, NTC 100k - Resistance sensors 1000 Ohm, 2500 Ohm, 2650 Ohm, 1000...1175 Ohm (for setpoint shift) - Active sensors DC 0...10 V. - Binary potential-free contacts for signaling functions - Counters to 25 Hz (electronic switches to 100 Hz) - Analog outputs DC 0...10 V
Universal inputs / outputs support the following signal types: - The same as UIO, plus - Current inputs 4...20 mA or 0...20 mA - Current output 4...20 mA to outputs 5 to 8
Relay outputs AC 250 V for binary control, changeover contact (NO, NC, impulse)
TRIAC: Permanent contact, impulse, pulse width modulation
Binary contact, state signal (NO/NC), signal impulse, counter 10 Hz (DI 1-8)
Resistance sensor Pt100 4-wire, 0...250 Ohm, Pt1000 / 0...2500 Ohm, LG-Ni1000
Typical topologies
Mid-sized system with an embedded management station, primary plants, touch panel operation, and room automation on BACnet MS/TP (100-1000 data points)
Desigo Control Point Embedded Management Station
PXM50-1
Touch panel
PXM30-1
Touch panel
BACnet/IP
PXG3.Wx00-2
Web interface
PXC4.E16 TXM
Modules
Modbus
Modbus
PXC5.E003 MS/TP
PXC4.E16 PXC4.M16
Desigo room automation stations
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BACnet/IP
System with Desigo CC management station, primary plants, touch panel operation, and room automation on BACnet MS/TP (500-1500 data points).
Desigo CC Management Station
PXM30-E
Touch panel
PXG3.Wx00-2
Web interface
PXC4.E16 TXM
Modules
Modbus
Modbus
PXC5.E003 MS/TP
PXC4.E16 PXC4.M16
Desigo room automation stations
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System functions and configuration of MS/ TP subnets
System functions
BACnet profile (Rev. 1.15) Time Master RTC (Real Time Clock) Web interface (via local WLAN access point)
PXC4.M16, PXC4.M16S B-BC Yes Yes
Number of alarms
100
Number of trend blocks
40
Number of trend entries (local only, not for upload to the system due to limitations of 20'000 the MS/TP network)
Number of schedulers
5
Schedulers: Number of switching points per day
20
Number of calendars
5
Number of BACnet objects
M16: 300 M16S: 220
Number of COV client objects
10
Number of COV server objects
50
Number of Modbus data points, integrated on PXC4.M16 (via RTU)
Up to 40
Number of Modbus RTU devices in field level network per PXC4.M16
Up to 31
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Issued by Siemens Switzerland Ltd Smart Infrastructure Global Headquarters Theilerstrasse 1a CH-6300 Zug +41 58 724 2424 www.siemens.com/buildingtechnologies
A6V11973797_en--_c
© Siemens Switzerland Ltd, 2020 Technical specifications and availability subject to change without notice.
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