Siemens PXG3.L User manual

CM1N9270en_06

2014-06-11 Building Technologies

270

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

·Compliant with ANSI/ASHRAE 135-2012 Annex J

·Compliant with ISO 16484-5

·BTL label (BACnet communications passed the BTL test)

·Support for BBMD (BACnet Broadcast Management Device)

·Support for Foreign Device

·Configuration via Xworks Plus or Web browser (via IPv4)

·Access to network statistics via Web browser

·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

simultaneously transmitted among 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 among

any and all networks.

Broadcast Management Device, used to distribute BACnet Broadcast messages

across IP Routers.

The BACnet Router possesses 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 all slaves that are connected to

the MS/TP network. I.e. it sends a I-Am message to all MS/TP slaves, answering a

Who-Is message.

Simple Network Management protocol MIB-2, for monitoring and diagnosing the

network interface of the BACnet router.

Supports setup of a BACnet network over a NAT device. Additionally, remote

access from a public network to BACnet devices in a private network is possible.

Important: the public IP address must be static.

For security reasons we recommend to use VPN tunneling with BACnet NAT.

For details see standard 135-2012 Annex J.

When routing between BACnet/IP and BACnet/IP within one IP network, the

address of the BACnet router must be the same in both BACnet networks. The

difference of the BACnet network is done by using different BACnet UDP ports.

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 for 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 for connecting a PXM20 operator unit

(PXG3.L only).

·A USB port is available to connect 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

2x x

PXG3.M S55842-Z106-A101 BACnet Router

Ethernet/IP-MS/TP

Mechanical design

Plastic housing

Plug-in terminal block (operating voltage)

2-port Ethernet switch (with 2 LEDs each for display purposes)

LEDs for device and system status indication

RJ45 interface HMI (LONWORKS + supply, PXG3.L only)

Tool interface (USB Device)

Service button for identification on network (Ethernet, LONWORKS)

LONWORKS terminal block (PXG3.L only)

MS/TP terminal block

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

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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

922 2z02

2s 1s

9270z03

Button Press Description

1·Short Physical identification on the network (Ethernet).

To reset the device into the factory state please follow these steps:

1. Power off device.

2. Power on the device.

3. Wait for all LEDs to light up and turn off again,

then push down SVC button.

4. Keep SVC button pressed until the green RUN LED flashes,

then release button.

5. Wait for device to fully start up unconfigured

(RUN LED on, SVC LED flashes).

The device has now lost any password and other settings.

Only the IP network settings remain the same as before.

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 using Ethernet or 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 RXC, CA110336.

Mounting

The router is designed for mounting on a standard mounting rail or on a wall.

Power is supplied by connecting 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 2002/96/EC (WEEE) and may not be disposed of as

domestic waste.

Dispose of the devices via the proper channels.

Observe all local and applicable laws.

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Technical data

Operating voltage

(24 V~, ^,)

Safety extra-low voltage SELV or protection

by extra-low voltage PELV as per HD384

Half-wave load

= Technical ground

AC 24 V ± 20 %

48...63 Hz

Symmetric

DC 24 V ± 20%

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 Atmel ARM9

Storage 256 MB flash, 64 MB SDRAM

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 mm2

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

Protection class III

Housing protection

standard

Protection type as per EN 60529

Front parts in the DIN section

Terminal part

IP30

IP20

Environmental conditions Operation

Climatic conditions

Temperature

Humidity

Mechanical conditions

As per IEC 60721-3-3

Class 3K5

–5 ... 50 °C

5…95% r.h.

Class 3M2

Transport

Climatic conditions

Temperature

Humidity

Mechanical conditions

As per IEC 60721-3-2

Class 2K3

-25...70 °C

5…95% r.h.

Class 2M2

Standards, directives, and

approvals

Product safety

Automatic electrical controls devices for

household and similar use

EN 60730-1

Electromagnetic compatibility

Immunity (industry & residential) EN 60730-1

Emissions (residential) EN 60730-1

CE conformity

Electromagnetic compatibility 2004/108/EC

RoHS Directive 2011/65/EU

C-tick conformity (EMC) AS/NZS 61000-6-3

Certifacate

UL approbation UL916

Environmental compatibility The product environmental declaration

CM1E9270 contains data on environmen-

tally compatible product design and

assessments (RoHS compliance, materials

composition, packaging, environmental

benefit, disposal)

ISO 14001 (environment)

ISO 9001 (quality)

Color Housing RAL 7035 (light-gray)

Dimensions Housing as per DIN 43880, see dimensions

Weight Without/with packaging 286 g / 332 g

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Connection terminals and interfaces

HMI

1, 2 2 x RJ45 interface for Ethernet

324 V ~, ^,AC / DC 24 V operating voltage

5CLA, CLB LONWORKS interface (PXG3.L only)

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

1CLA LONWORKS A 5 nc Not connected

2CLB LONWORKS B 6 nc Not connected

3AC24V_N AC24V Neutral 7 nc Not connected

4AC24V_L AC24V Line max. 500mA 8 nc Not connected

LONWORKS pin

assignment Pin Name Description

1CLA LONWORKS A

2CLB LONWORKS B

MSTP pin assignment Pin Name Description

1+B RS485

2–A RS485

3Ground RS485

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Dimensions

9270M01

All dimensions in mm

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Siemens PXG3... BACnet router for Ethernet - LONWORKS - MS/TP CM1N9270en_06

Building Technologies 2014-06-11

2012

201

Siemens Switzerland Ltd

Subject to change

This manual suits for next models

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