Siemens PXG3 Series User manual

CM1N9270en_10
2017
-10-16
Building Technologies
s
9270
Desigo™ PX
BACnet router for
•BACnet/IP
•BACnet/LonTalk
•BACnet MS/TP
PXG3.L
PXG3.M
•Routing between BACnet/IP , BACnet/LonTalk (PXG3.L only),
and BACnet MS/TP
•Supports BACnet/IPv4 and BACnet/IPv6
•ANSI/ASHRAE 135-2012 Annex J compliant
•ISO 16484-5 compliant
•BTL label (BACnet communications passed the BTL test)
•BBMD support (BACnet Broadcast Management Device)
•Third-party device support
•Configuration via Xworks Plus or Web browser (via IPv4)
•Web browser access to network statistics
•Firmware update via Ethernet and USB Device
•LED indication for Ethernet link and activity
•LED indication for BACnet/LonTalk and BACnet MS/TP (diagnostics)
•2-port Ethernet switch for low-cost cabling (10/100 baseT)
•BACnet MS/TP (RS-485) baud rates: 9600, 19200, 38400, 76800, 115200
•Plug-in screw terminal blocks for supply, LONWORKS,and MS/TP
•RJ45 plug for PXM20 (LONWORKS)
•Operating voltage: AC 24 V or DC 24 V
•DIN rail mounting
•BACnet MS/TP Slave Proxy
•SNMP (v2), MIB-2
•BACnet NAT

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Use
The PXG3... BACnet router connects a BACnet/IP network to a BACnet/LonTalk
network (PXG3.L only), and/or a BACnet MS/TP channel. BACnet objects are
transmitted simultaneously throughout any and all networks.
Router functions
The PXG3... BACnet router transmits BACnet protocol between a BACnet/IPv4
network, a BACnet/IPv6 network, a BACnet/LonTalk network (PXG3.L only), and a
BACnet MS/TP channel. BACnet objects are simultaneously transmitted thoughout
any and all networks.
Broadcast Management Device, used to distribute BACnet Broadcast messages
across IP Routers.
The BACnet router includes a Device Object and can be operated by a BACnet
Client. Present operating state, date and time as well as statistics on sent
packages can be viewed via web server.
The BACnet router can serve as a Slave Proxy for slaves that are connected to its
MSTP port. In other words, it responds to Who-Is messages on the slaves’ behalf
by sending an I-Am message.
Simple Network Management protocol MIB-2, for monitoring and diagnosing the
BACnet router network interface.
Supports setup of a BACnet network over a NAT device. Additionally, remote
access from a public network to BACnet devices is possible on a private network.
Important: the public IP address must be static.
For security reasons we recommend using VPN tunneling with BACnet NAT.
For details see standard 135-2012 Annex J.
When routing between BACnet/IP and BACnet/IP on one IP network, the BACnet
router address must be the same on both BACnet networks. The difference is that
different BACnet UDP ports are used on the BACnet network.
Four-way routing
BBMD
Web server
MS/TP Slave Proxy
SNMP v2
BACnet NAT
BACnet/IP to BACnet/IP

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Communication
•The router complies with ANSI/ASHRAE 135-2012 Annex J and ISO 16484-5.
•A 2-port Ethernet switch allows low-cost cabling via line topology. This is the
preferred commissioning medium.
•The LONWORKS network is connected via a 2-pin connection terminal.
•The MS/TP channel is connected via RS485 or a 3-pin connection terminal.
•An RJ45 plug on the device front allows connecting to a PXM20 operator unit
(PXG3.L only).
•A USB port is available for connecting the tool.
Type summary
Type (ASN)
Product number (SSN)
Name
Ethernet ports
LONWORKS
MS/TP
PXG3.L
S55842-Z105-A100
BACnet Router
Ethernet/IP-
LonTalk-MS/TP
2
x
x
PXG3.M
S55842-Z106-A101
BACnet Router
Ethernet/IP-MS/TP
2
x
Mechanical design
1
Plastic housing
2
Plug-in terminal block (operating voltage)
3
2-port Ethernet switch (with 2 LEDs each for display purposes)
4
LEDs for device and system status indication
5
RJ45 interface for PXM20 (PXG3.L only)
6
Tool interface (USB Device)
7
Service button for identification on network (Ethernet, LONWORKS)
8
LONWORKS terminal block (PXG3.L only)
9
MS/TP terminal block
10
Slider for mounting on DIN rail

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LEDs
RUN
FLT
HMI/Tool
LED
Color
Activity
Function
RUN Green •Continuously ON
•Continuously OFF
•Flashing
•Device ready.
•At least one internal power supply out
of range.
•Start-up of device.
FLT
Red
•Continuously OFF
•Continuously ON
•Flashing
•OK
•HW fault or program fault.
•Incorrect or corrupt FW.
INF
--
--
(Not used)
COM1
Yellow
•Flashing
•Sends MS/TP packages.
COM2
Yellow •Flashing •Sends LONWORKS packages
(PXG3.L only).
SVC Red •Continuously OFF
•Continuously ON
•Flashing
•Flashing per wink
command *)
•Configured.
•Defective Hardware.
•Unconfigured.
•Physical identification of the router.
9270Z05
8 7 6 5 4 3 2 1
Ethernet
1 / 2
Green •Continuously ON
•Continuously OFF
•Flashing
•Link active
•Link inactive
•Network activity
Yellow •Continuously ON
•
Continuously OFF
•Link 100 Mbps
•
Link 10 Mbps
*) Wink command
pattern:
2s 1s
21s
5 Hz 5 Hz
9222z02
2s 1s
1
9270z03
Button
Press
Description
1
•Short
Physical identification on the network (Ethernet).
Proceed as follows to reset the device to a factory state:
1. Power off device.
2. Power on device.
3. Wait for all LEDs to light up and turn off again,
then push the SVC button.
4. Keep SVC button pressed until all LEDs light up, then release.
Up to Desigo V6_SP (FW V01.15.15.144): Keep SVC button
pressed until the green RUN LED flashes, then release.
5. Wait for device to fully start up unconfigured
(RUN LED on, SVC LED flashes).
Any device passwords and other settings are lost.
Service button

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Engineering
•The router does not require programming. It is configured either using Xworks
Plus or the Desigo SSA-DNT via Ethernet or using a USB device. For details
see SSA (Setup & Service Assistant) Commissioning, CA111050).
•Each device has a unique identification number to ensure efficient
commissioning. The number is located on a removable barcode label.
•Each device has a unique MAC address.
For more details see document “Ethernet, TCP/IP, MS/TP and BACnet - Principles”
(CM110666).
Installation
Ethernet: See installation manual Desigo TRA, CM111043.
LONWORKS: See installation manual Desigo RXC, CA110336.
HMI (RJ45 plug): only the PXM20 can be connected. Otherwise the PXG3.L or the
mistakenly connected device may be damaged.
Mounting
The router is designed for mounting on a standard mounting rail or on a wall.
Power is supplied by connecting the plug-in screw terminal blocks.
Commissioning
To prevent equipment damage and/or personal injuries adhere to local safety
regulations and related safety standards.
Maintenance
No maintenance required. A supercap supports the real-time clock (3 days).
Disposal
The devices are considered electronic devices for disposal in terms of the
European Directive 2012/19/EU (WEEE) and may not be disposed of as
domestic waste.
Dispose of the devices via the proper channels.
Observe all local and applicable laws.
Note

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Technical data
Operating voltage
(24 V~, ⊥, )
Operating voltage
Half-wave load
= Technical ground
AC 24 V ± 20 % (SELV/PELV) or
AC/DC 24 V class 2 (US)
48...63 Hz
Symmetric
Power consumption At AC 24 V
At DC 24 V
Max. 9 VA
Max. 4 W
Max. permissible transit power AC/DC 24 V
(RJ45 interface, HMI)
Max. 0.5 A
Internal fuse
With PTC
Hardware information
Processor Series B
Series C
Atmel ARM9
Texas Instruments AM3352,
600MHz
Memory Series B
Series C
256 MB Flash, 64 MB SDRAM
512 MB Flash, 512 MB SDRAM
(DDR3)
Response to power /
communication failure
Energy reserve (Supercap) to support real-time clock (3 days).
Data available only if saved to flash memory.
Ethernet interface
Plug
2 x RJ45, screened
Interface type
100BaseTX, IEEE 802.3 compatible
Bit rate
10/100 Mbps, half / full duplex,
auto-negotiation
Protocol
BACnet over UDP/IP
HMI interface
Generic, for HMI (LONWORKS)
RJ45 (PXG3.L only
USB interface
Plug
Type B (USB device)
Data rate (USB 1.0 full speed)
12 Mbps
Galvanic isolation of ⊥
No
Protective switch against surges and
overcurrent
Yes
LONWORKS interface
Interface type
TP/FT-10
(PXG3.L only
Transceiver
FT 5000 smart transceiver
Galvanic isolation
Yes
Bit rate
78 kbps
Protocol
BACnet over LonTalk
MS/TP interface
Interface type
RS485
Galvanic isolation
Yes
Baud rates
9600, 19200, 38400, 76800, 115200
Protocol
BACnet over MS/TP
Connection terminals,
plug-in
Design type
Cu-wire or Cu-strand with wire end
sleeve
Cu-strand without wire end sleeve
Plug-in screw terminals
1 x 0.6 mm dia. to 2.5 mm2
or 2 x 0.6 mm dia. to 1.0 mm2
1 x 0.6 mm dia. to 2.5 mm2
or 2 x 0.6 mm dia. to 1.5 mm
2
Screwdriver Slot screws
Screwdriver, size 1
with shaft dia. ≤ 4.5 mm
Max. tightening torque
0.6 Nm

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Assignment as per
EN 60730
Operation of automatic controller
Degree of pollution
Design type
Type 1
2
Protection class III
Housing protection
standard
Protection type as per EN 60529
Front parts in the DIN section
Terminal part
IP30
IP20
Ambient conditions
Operation
Climatic conditions
Temperature
Humidity
Mechanical conditions
As per IEC 60721-3-3
Class 3K5
–5 ... 50 °C
5…95% r.h. (non-condensing)
Class 3M2
Transport
Climatic conditions
Temperature
Humidity
Mechanical conditions
As per IEC 60721-3-2
Class 2K3
-25...70 °C
5…95% r.h. (non-condensing)
Class 2M2
Standards, directives, and
approvals
Product standard EN 60730-1 Automatic electrical controls for
household and similar use
Product family standard EN 50491-x General requirements for Home
and Building Electronic Systems
(HBES) and Building Automation
and Control Systems (BACS)
Electromagnetic compatibility (Applications)
For use in residential, commerce,
light-industrial and industrial
environments
EU conformity (CE)
CM1T9270xx *)
UL certification (US)
UL 916, http://ul.com/database
RCM-conformity (EMC)
CM1T9222en_C1 *)
EAC conformity
Eurasia conformity
Certificate
Environmental compatibility Product environmental declaration (contains
data on RoHS compliance, materials
composition, packaging, environmental
benefit, disposal)
CM1E9270 *)
Color
Housing
RAL 7035 (light-gray)
Dimensions
Housing as per DIN 43880, see dimensions
Weight
Without/with packaging
286 g / 332 g
*) The documents can be downloaded at http://siemens.com/bt/download.

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Connection terminals and interfaces
9270z04
HMI
1, 2
2 x RJ45 interface for Ethernet
3
24 V ~, ⊥,
AC
/ DC 24 V operating voltage
5
CLA, CLB
LONWORKS interface (PXG3.L only)
+, –,
MS/TP interface
HMI
RJ45 interface for HMI (PXG3.L only)
USB
USB tool interface
Service
Service button
RJ45 pin assignment
for HMI
Pin Name Description Pin Name Description
9215Z01
8 7 6 5 4 3 2 1
1
CLA
LONWORKS A
5
nc
Not connected
2
CLB
LONWORKS B
6
nc
Not connected
3
AC24V_N
AC24V Neutral
7
nc
Not connected
4
AC24V_L
AC24V Line max. 500mA
8
nc
Not connected
Operating voltage
pin assignment
Pin Name Description
1
24 V ~
AC 24 V
2
⊥
System neutral
3
Technical ground
L
ON
W
ORKS
pin
assignment
Pin Name Description
4
CLA
LONWORKS A
5
CLB
LONWORKS B
MSTP pin assignment
Pin
Name
Description
+
+
Data +
–
–
Data –
Reference wire

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Dimensions
9270M01
All dimensions in mm

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Published b
y:
Siemens Switzerland Ltd.
Building Technologies Division
International Headquarters
Gubelstrasse 22
6301 Zug
Switzerland
Tel. +41 41
-724 24 24
www.siemens.com/buildingtechnologies
© Siemens Switzerland Ltd 2012
Delivery and technical specifications subject to change