Murrelektronik TREE M-4TX User manual

Introduction
For your safety
Product description
Description of functions
Technical data
Mounting
Electrical installation
Start-up
Configuration/settings
Switch management
ENGLISH MANUAL
for TREE-managed switches
Art. No. 58185 | 58186
© Murrelektronik GmbH

Murrelektronik GmbH
Falkenstraße 3
71570 Oppenweiler
GERMANY
Fon [phone]
Fax [phone]
[email protected]
This document applies to IP20 devices of the
“TREE-managed PROFINET switches” series
Material short text Art. no.
TREE M-4TX PN 58185
TREE M-6TX PN 58186
Document status:
Manual number 58185
Version 1.0
Language EN
Edition 05.18

ENGLISH MANUAL
for TREE-managed switches Art. No. 58185 | 58186
3/103
Table of Contents
1 Introduction 5
1.1 Symbols 5
1.2 Service and support 6
1.3 General notes 7
2 For your safety 9
2.1 General safety instructions 9
2.2 Intended purpose 11
2.3 Foreseeable misuse 11
2.4 Qualified personnel (target group) 11
2.5 EMC installation guidelines 12
2.6 Notes on electrostatically sensitive equipment 12
2.7 Notes on spare parts and accessories 12
2.8 Legal regulations 13
2.9 Warranty and liability claims 13
3 Product description 14
3.1 Device design 15
3.2 PROFINET IO Communication 19
3.3 Structure of the conformance classes 19
4 Description of functions 21
4.1 Basic functions 21
4.2 Additional functions 24
5 Technical data 29
5.1 TREE M-4TX PN Art. no. 58185 29
5.2 TREE M-6TX PN Art. no. 58186 33
6 Mounting 39
6.1 Requirements 39
6.2 Dimensions 39
6.3 Installation of mounting rail 40
6.4 Fitting the device 40
6.5 Removing the device 41
7 Electrical installation 42
7.1 Power supply connection 42
8 Start-up 44
8.1 Serial interface 44
8.2 Delivery state 44
9 Configuration/settings 45

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9.1 Configuration 45
9.2 Web-based configuration 45
9.3 Configuration using the serial interface (CLI) 47
9.4 ID of the switch in the network 52
10 Switch management 53
10.1 Simple Network Management Protocol (SNMP) 53
11 Web server 57
11.1 Basics 57
11.2 INFORMATION menu 59
11.3 PROFINET menu 64
11.4 DEVICE CONFIGURATION menu 66
11.5 PORTS menu 75
11.6 NETWORK menu 79
11.7 SOFTWARE menu 83
11.8 LOG menu 86
11.9 OPENVPN menu 88
12 PROFINET 90
13 Operation 97
13.1 Activation 97
13.2 Diagnostics 97
14 Maintenance and cleaning 98
15 Appendix 99
15.1 Glossary 99
16 Legal notes 102

Introduction
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1 Introduction
1.1 Symbols
This document includes information and notes that have to be observed for
your own safety and to avoid injuries and material damage. They are marked
as follows:
DANGER!
Immediate danger
Failure to observe this warning involves an imminent risk of death or seri-
ous injuries.
WARNING!
Possible danger
Failure to observe this warning can lead to death or serious injuries.
CAUTION!
Low-risk danger
Failure to observe this warning can lead to mild to moderate injuries.
NOTICE
Possible material damage
Failure to observe the warning may cause damage to the device and/or
the system.
NOTE
Other technical information and notes of Murrelektronik GmbH.
RECOMMENDATION
Notes with this symbol are recommendations of Murrelektronik GmbH.
PRODUCTS AND ACCESSORIES
This symbol indicates accessories or product recommendations.
Instruction for use An arrow marks instructions.
Read and observe the instructions.
1 | If they are numbered, it is absolutely necessary to follow them in the cor-
rect order.
2 | Read and observe the instructions.

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1.2 Service and support
Service and support
Sales Our sales staff in-house and in the field, and our technicians will support you
at all times.
Sales support Our sales support will assist you:
with consultation during the development phase of your application,
with extensive system design across all product groups,
with visits from traveling sales representatives,
with a system analysis.
For any further questions, please do not hesitate to contact our sales repre-
sentatives!
Application support Our application support will assist you:
with product-related questions during commissioning,
with product-related and customer-specific software components support-
ing your application, such as diagnostics.
For any further questions, please do not hesitate to contact our sales repre-
sentatives!
Customer Service Cen-
ter (CSC)
Our staff of the Customer Service Center will help you with all questions con-
cerning installation and start-up. They support you, for example, if you have
problems with combining hardware and software products from different man-
ufacturers.
A number of support tools and measurement facilities are available for field
bus systems and EMC interference.
Call us on [phone] or send us an
e-mail to: [email protected]
Service addresses Murrelektronik GmbH has a policy of customer proximity, both at the national
and international level. Please visit our website to find your contact person:
www.murrelektronik.com

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1.3 General notes
1.3.1 Purpose of this document
Purpose of this docu-
ment
This document describes the use of the Art. no. 58185 and 58186.
It instructs the technical staff of the machine manufacturer or machine opera-
tor on the installation, parameterization, electrical installation, commissioning
as well as operation of the Art. no. 58185 and 58186.
It does not describe how to operate the machine into which the product is in-
tegrated or will be integrated. For such information refer to the operating man-
ual of the machine.
1.3.2 Applicable documents
Other applicable docu-
ments
1.3.3 Trademarks
Trademarks of the following companies and institutions are used in this docu-
mentation:
Document Art. no. Location
Installation instructions 58181 Included in the scope of delivery or down-
loadable from
http://shop.murrelektronik.de
ODVA
Open DeviceNet Vendor Association
DeviceNet
Ethernet/IP
Siemens AG PRONETA
S7
SIMATIC
STEP
TIA Portal
OpenVPN Technologies, Inc. OPENVPN

Introduction
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1.3.4 Storage and transport
Storage and transport Avoid mechanical shocks during transport.
Adhere to the prescribed climatic conditions (see chapter Technical Da-
ta).
1.3.5 Environmentally friendly disposal
Comply with
country-specific
waste disposal regula-
tions.
Always dispose of scrap devices in compliance with the valid
country-specific regulations for waste disposal
(e.g., the European Waste Code 16 02 14).
Only qualified persons
may sort scrap materi-
als.
Proceed with caution when dismantling the device since you could injure
yourself.
Sort the separated components into the correct recycling line.
Disposal
The product can be returned to Murrelektronik GmbH free of charge for dis-
posal. The same is true for the original packaging and any batteries or power
packs. Any units that have been contaminated with hazardous substances will
not be accepted for repair or disposal.
Returns
Label the product and the packaging with
"For disposal".
Package the product.
Send the package to:
Murrelektronik GmbH
Falkenstraße 3
71570 Oppenweiler | GERMANY
We will make sure that the items are disposed of in accordance with German
legislation. The most recent owner is responsible for transport to the return
point until items arrive at their destination.

For your safety
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2 For your safety
Safety for you and peo-
ple around you!
Read this chapter carefully.
Only then can you work with the device.
2.1 General safety instructions
The five safety rules Protect against high electrical voltage
1 | Disconnect
2 | Secure against switching on again
3 | Make sure that there is no voltage on all poles.
4 | Ground and short-circuit
5 | Cover or
block off neighboring parts that are live or energized
Note:
the relevant safety and accident prevention regulations;
the EU Directives that apply to your application or national regulations;
generally recognized safety rules.
NOTE
Work on the hardware and software of the device unless described in the man-
ual or other applicable documents, may only be performed by qualified per-
sonnel of Murrelektronik GmbH (see Other applicable documents).
Avoid consequential damage due to moving parts!
Disconnect the device from the mains.
Then carry out work.
Avoid personal injury and material damage due to malfunctions!
Provide external circuit breakers.
The device may only be operated within the specified tolerances.
Avoid undefined states!
Select and install connection lines so that capacitive and inductive inter-
ferences do not have adverse effects on the system.
Protect the device against improper and unintended use.
Check:
The material resistance if aggressive media are used.
Use of the device Comply with all safety and accident prevention regulations when conduct-
ing project engineering, installation, commissioning, operation, and testing
of the device.
Check material resistance if aggressive media are used.
Work on the hardware and software of the device, unless described in this
manual, may only be performed by qualified personnel of Murrelektronik
GmbH.

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SELV or PELV power
supply unit
WARNING!
Life-threatening voltages!
If there is a defect in a power supply unit, voltages on touchable components
may reach 120 V DC or 50 V AC and more.
Use only a power supply unit which allows max. 60 V DC or 25 V AC in
case of error. It must comply with SELV or PELV.

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User manual 58185_TREE M4/6-TX PN IP20_hdb_en_10 11/103
2.2 Intended purpose
Intended use The device has been designed and manufactured for:
network connections between widespread network segments,
industrial use,
operation according to specified ambient conditions,
installation in a switch cabinet.
2.3 Foreseeable misuse
Avoid misuse! Operate the device only in technically perfect condition.
Ensure that only qualified and authorized personnel work with/near the de-
vice.
Do not alter the design, engineering, or electrical features of the device.
Only use the device in the areas described in this manual.
Operate the device only in industrial environments and observe applicable
standards for other environments.
Do not use the device:
outdoors,
in potentially explosive atmospheres (EX zone),
for continuous operation in liquids.
Do not clean the device using high-pressure cleaners.
2.4 Qualified personnel (target group)
Qualified personnel
The device may be mounted, put into operation and operated only by qualified
personnel.
The personnel are considered qualified if its members meet the following re-
quirements:
The personnel have undergone appropriate technical training
and
have been trained for the operation of the machine/system and the rele-
vant safety regulations,
and
have access to the Installation instructions and the manual
and
are familiar with the safety standards which are common practice in auto-
mation engineering.

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User manual 58185_TREE M4/6-TX PN IP20_hdb_en_10 12/103
2.5 EMC installation guidelines
Industrial use The device is manufactured according to the current state-of-the-art stan-
dards. Both the robust mechanical construction and the design of the electron-
ic components make it ideal for industrial use.
To guarantee trouble-free operation, observe the following rules when install-
ing the devices in systems. Otherwise, the high interference immunity and re-
sistance to damage of the devices may become partially ineffective.
The resistance to interference of the entire system considerably depends on
the correct installation, location and wiring.
1 | Check the installation instructions of the manufacturer of the control unit
to ensure safe operation.
2 | These instructions should be followed in compliance with the recommen-
dations for EMC-compliant installation.
3 | Then install the device.
2.6 Notes on electrostatically sensitive equipment
NOTICE
Electrostatic sensitive product!
The assemblies may get damaged.
Do not connect/disconnect any connectors or lines while they are ener-
gized!
Ensure sufficient grounding of persons and working material!
Measurements Observe the following notes for measurements on electrostatically sensitive
equipment:
Discharge potential-free measuring instrument briefly.
Ground the measuring instruments used.
2.7 Notes on spare parts and accessories
Spare parts
Only use the original spare parts or spare parts by other manufacturers ex-
pressly authorized by Murrelektronik GmbH.
Check the function of the device after having replaced a component.
Accessories
The use of accessories may alter the device function. Use only accesso-
ries authorized by Murrelektronik GmbH.
Observe the enclosed instructions of the accessories when installing
them.

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2.8 Legal regulations
2.8.1 National/international legal regulations
2.9 Warranty and liability claims
Warranty and liability
claims
Warranty and liability claims shall be lost if
the product is not used according to its designated use,
damage is caused because the manual and the operating instructions
have not been observed,
the personnel was/is not qualified.
Murrelektronik GmbH herewith declares that the products and systems comply with
the basic requirements and directives:
2014/30/EU Electromagnetic compatibility
2011/65/EU RoHS

Product description
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3 Product description
Order data
Product designation
format
The designation is based on a scheme that indicates the product's function.
Type Art. no. Description
TREE M-4TX PN 58185 PROFINET-managed switch
4x10/100BT IP20 plastic RJ45
TREE M-6TX PN 58186 PROFINET-managed switch
6x10/100BT IP20 plastic RJ45
TREE M-4TX PN IP20
TREE Product family
MFunction
Managed
Unmanaged
4TX Number of ports for twisted pair cables
4TX = 4 TX ports 10/100BT
5TX = 5 TX ports 10/100BT
6TX = 6 TX ports 10/100BT
PN PROFINET
IP20 Degree of protection

Product description
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3.1 Device design
The TREE product range is intended for use in industrial environments. The
switches have TX ports for cables in twisted pair design.
Fig. 3-1: TREE-managed PROFINET switch Art. no. 58185 and 58186
TREE M-4TX PN, Art. no. 58185 (on the left)
TREE M-6TX PN, Art. no. 58186 (on the right)
Property Description
Power LED Flashing Power LED for
PROFINET-AR connection
Off: Not ready for operation
Flashing (5 Hz): Booting up
Flashing (1 Hz): PROFINET-AR mode
Permanently lit: Initialization / ready for operation with IP ad-
dress
Plug and play User-friendly plug and play design
Cost-effective The switch provides the user a cost-effective network exten-
sion with low power consumption.
IP20 Degree of protection IP20 according to EN 60529 for use in a
control cabinet
Minimum space re-
quirement
Small dimensions ensure minimum space requirements in ma-
chines and systems
Easy to expand and
swap out
The device is only 22.5 / 45 mm wide and can be mounted on
support rails, which makes it easy to expand and swap out.
The TREE product range is certified in accordance with UL-
61010.
The switch is certified in accordance with PROFINET Confor-
mance Class B and complies with the requirements of the Net-
load Class 1.

Product description
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Benefits Easy configuration via PROFINET configuration tools.
Optimum adaptation to the application thanks to variable equipment of the
TX ports.
Simplified network expansion and configuration.
Automatic detection of data transfer rates at the RJ45 ports (10/100 Mbits/
s).
Increased network availability via RSTP or MRP using redundant trans-
mission channels in different network topologies and interconnected struc-
tures.
Support of the automatic PROFINET name assignment
3.1.1 Structure
Fig. 3-2: Device design
1 Power supply
2 Alarm contact on TREE M-6TX
3 RJ45 interfaces
4PWR LED
5 Activity LED (yellow)
6 Link LED (green)

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3.1.2 Interfaces
Ethernet ports The TX ports are designed for twisted pair cables with RJ45 connectors.
NOTE
Please use CAT5 cables as a minimum. These cables have the required
technical specifications, e.g., the necessary impedance. The switches are
designed for this impedance level. Using cables with other impedances
may lead to signal reflection in the cable.
A pinout diagram of the RJ45 socket is shown in Fig. 3-3: "RJ45 socket pin-
out".
Pin 1 and pin 2 (RD + and RD -) transfer received data, while pin 3 and pin 6
(TD + and TD -) transfer sent data. Pins 4, 5, 7 and 8 (NC) are not used for
Ethernet transfer purposes.
Ethernet ports Auto-crossover function
NOTICE
The switch has an auto-crossover function for each port in auto-negotiation
mode.
For this reason, the pinouts for received and sent data are interchange-
able!
Auto-polarity function
The switch has an auto-polarity function for each port.
USB interface The TREE M-4TX PN and TREE M-6TX PN TREE managed switches have a
USB interface (serial - FTDI Virtual COM Port).
Configuration:
Transfer rate 115200 bps (115.2 kbps 8N1)
8 data bits
1 stop bit
No parity bit
Fig. 3-3:
RJ45 socket pinout
1 RD + 5 NC
2RD - 6TD -
3 TD + 7 NC
4NC 8NC
Auto-negotiation mode Fixed mode
All ports are in auto-crossover mode Port 1: standard mode (MDI mode (auto
MDIX)
- All other ports in crossover mode (MDIX)

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3.1.3 Display elements
Power on display (PWR) LED display
The PWR power LED is located above the Ethernet ports. The PWR LED in-
dicates the status of the two power supplies. Both power supplies are discon-
nected.
Tab. 3-1: Power supply indicator
Connection status indi-
cator
Link LED indicator
Each Ethernet port has a green Link LED that can display the following:
Tab. 3-2: Connection status indicator
Transfer status indica-
tor
Activity LED indicator
Each Ethernet port has a yellow Activity LED that can display the following:
Tab. 3-3: Transfer status indicator
LED display LED status Description
Green Permanently lit Initialization
Ready for operation with IP address
Green Flashing (5 Hz) Booting up
Ready for operation with no IP address
Flashing (1 Hz) PROFINET AR mode
Off Off No power supply
Not ready for operation
LED display LED status Description
Green Permanently lit Establishing the connection
Off Off No connection
LED display LED status Description
Yellow Flashing Data traffic
Off Off No connection or no data traffic

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3.1.4 Power supply
Power supply An integrated supply unit regulates the voltage required for the device. The ex-
ternal 24 V DC power supply is connected to the device using the four-pole
connector. The device has an integrated reverse polarity protection system.
3.1.5 Alarm contact on TREE M-6TX PN
TREE M-6TX PN contains an alarm contact (see Fig. 3-4: and Fig. 3-5: ).
Selectable ports can be monitored for link-downs. A signal/alarm is generated
whenever a link-down occurs.
NOTE
Link-downs occur when the connectors are removed from the ports or if the
connection to the device is interrupted, e.g. if there is a break in the cable.
NOTE
The alarm contact can be deactivated in the webserver to avoid false alarms
(see 11 "Web server").
3.2 PROFINET IO Communication
IEC 61784-2 PROFINET IO is an open communication protocol that complies with IEC
61784-2. The communication protocol is based on Ethernet.
Data exchange Data is exchanged between the control unit, referred to as the PROFINET IO
Controller, and connected users, which are called PROFINET IO devices.
Communication Communication is based on a full-duplex Ethernet network running at
100 Mbit/s. IO controllers and IO devices communicate by means of Ethernet
telegrams. Devices exchange data cyclically based on the provider-consumer
principle. Devices function as receiver (consumer) and transmitter (provider)
at the same time.
The IO controller sends output data to the IO devices and receives input data
from the IO devices. The IO devices send input data and receive output data.
Other components of the communication protocol include telegrams in form of
acyclic communication for parameter transfer and read/write access to the
I&M data or manufacturer-specific features.
3.3 Structure of the conformance classes
Structure The scope of functions of PROFINET IO is clearly classified in "Conformance
Classes" (CC). These classes give a clear overview of the various minimum
properties. There are three conformance classes:
Fig. 3-4: Alarm contakt Fig. 3-5: Principle diagram
n.c.
K3
K2
K1
n.c.K3K2
1412 11

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Fig. 3-6: Structure of the conformance classes
CC-A CC-A offers basic functions for PROFINET IO with RT communication. Typical
cycle time starting at 2 ms. In this case, unmanaged switches can be used,
too. Wireless communication is possible only in this class. All TREE-managed
PROFINET switch devices conform with this class. The TREE unmanaged
switches by MURRELEKTRONIK can be used as switches.
CC-B CC-B enhances the concept by the inclusion of network diagnosis and topol-
ogy information. Typical cycle time starting at 2 ms. The topology information
and projected device names enable easy device exchange. The defective de-
vice can be easily exchanged with a new device with factory settings. All
TREE-managed PROFINET switch devices conform with this class. Al-
though the TREE unmanaged switches by Murrelektronik are transparent for
this information (LLDP protocol), they are not involved in the diagnosis and to-
pology information. If the switch is to be integrated in the topology of the PLC,
a PROFINET managed switch is required. The CC-B(PA) includes the impor-
tant system redundancy function as an extension to the CC-B which is re-
quired for process automation.
CC-C CC-C describes the basic functions for devices with hardware-supported
bandwidth reservation and synchronization (RT communication) and therefore
forms the basis for isochronous applications. The implementation of Isochro-
nous Real Time (IRT) in Ethernet controllers makes it possible to reach update
times of 250 μs and a jitter accuracy of less than 1μs.