WAGO 852-111 User manual

852-111
7
532
5-Port 100Base-TX Industrial Eco Switch
5
4
3
2
1
100
LNK/ACT
+18~30V DC
+ -
PWR
The 852-111 has 5 ports with each port featuring Auto-negotiation and auto
MDI/MDI-X detection. Existing 10Mbps networks can now be upgraded
effortlessly to higher speed 100Mbps Fast ETHERNET networks.
The 852-111 5-port density can be used to create multiple segments to
alleviate client congestion and provide dedicated bandwidth to each user
node. The 852-111 is a cost-effective solution to keep up with the constant
demands for emerging IP-based industry communication needs.
The switch can be easily configured and installed and is also ideally suited for
small to medium-sized networks.
Features:
• 5-port 10/100 Mbps Auto-negotiation ETHERNET ports
• Comprehensive front-panel diagnostic LEDs
•SupportsAuto-MDI/MDI-X
• Full/half-duplex transfer modes for each port
• Wire speed reception and transmission
• Store-and-forward switching method
• Integrated address Look-Up Engine, supports 2K absolute MAC addresses
• Supports surge protection
• IEEE 802.3x flow control for fullduplex
•SupportsDIN35rail
Description Item No. Pack.
Unit
5-Port 100Base-TX Industrial Eco Switch 852-111 1
Accessories Item No.
Carrier Rail Adapter for DNV Approval 852-9101
Approvals
Conformity marking 1
Korea Certification
Marine applications DNV (only with 852-9101 Carrier Rail
Adapter)
rUL 508
Technical Data
Ports 5 x 10/100Base-TX (RJ-45)
Standards IEEE 802.3 10Base-T;
IEEE 802.3u 100Base-TX/FX;
IEEE 802.3x Flow Control
Topology Star
LED each device:
1 x Power (PWR), green;
each port:
1 x Link/Activity (LNK/ACT), green;
1 x 10/100 Mbps, green
Supply voltage 18 V ... 30 V DC
Energy consumption max. 3 W
Operating temperature -40 °C ... +70 °C
DNV: -25°C ... +70°C
Storage temperature -40 °C ... +80 °C
Relative air humidity (no condensation) 95 %
Dimensions (mm) W x H x L 23.4 x 73.8 x 109.2
Height from upper-edge of DIN 35 rail
Fixing DIN 35 rail
Weight 180 g
WAGO Kontakttechnik GmbH & Co. KG
Subject to design changes 26.01.2016
Postfach 2880 - D-32385 Minden
Hansastr. 27 - D-32423 Minden
Tel.: [phone] E-Mail: [email protected]
Fax: [phone] www.wago.com

WAGO ETHERNET Accessories 852
Manual
852-111
5 Port 100BASE-
TX Industrial ECO Switch
Mounting, Installation and Handling
Version 1.1.0, valid from
FW/HW Version 01/06

2 WAGO ETHERNET Accessories 852
852-111 5 Port 100BASE-TX Industrial ECO Switch
Manual
Version 1.1.0, valid from FW/HW Version 01/06
© 2015 by WAGO Kontakttechnik GmbH & Co. KG
All rights reserved.
WAGO Kontakttechnik GmbH & Co. KG
Hansastraße 27
D-32423 Minden
Phone: [phone] – 0
Fax: [phone] – 1 69
E-Mail: [email protected]om
Web: http://www.wago.com
Technical Support
Phone: [phone] – 5 55
Fax: [phone] – 85 55
E-Mail: [email protected]om
Every conceivable measure has been taken to ensure the accuracy and
completeness of this documentation. However, as errors can never be fully
excluded, we always appreciate any information or suggestions for improving the
documentation.
E-Mail: [e-mail]
We wish to point out that the software and hardware terms as well as the
trademarks of companies used and/or mentioned in the present manual are
generally protected by trademark or patent.

WAGO ETHERNET Accessories 852 Table of Contents 3
852-111 5 Port 100BASE-TX Industrial ECO Switch
Manual
Version 1.1.0, valid from FW/HW Version 01/06
Table of Contents
1Notes about this Documentation................................................................. 5
1.1 Validity of this Documentation................................................................. 5
1.2 Copyright................................................................................................... 5
1.3 Symbols..................................................................................................... 6
1.4 Number Notation....................................................................................... 8
1.5 Font Conventions ...................................................................................... 8
2Important Notes ........................................................................................... 9
2.1 Legal Bases ............................................................................................... 9
2.1.1 Subject to Changes ............................................................................... 9
2.1.2 Personnel Qualification ........................................................................ 9
2.1.3 Proper Use of the Industrial Switches .................................................. 9
2.1.4 Technical Condition of Specified Devices ........................................... 9
2.1.5 Standards and Regulations for Operating the Industrial Switches ..... 10
2.2 Safety Advice (Precautions).................................................................... 11
2.3 Special Use Conditions for ETHERNET Devices .................................. 13
3General........................................................................................................ 14
3.1 Scope of Supply ...................................................................................... 14
3.2 Industrial Ethernet Technology............................................................... 14
3.3 Switching Technology ............................................................................ 14
3.4 Auto Negotiation..................................................................................... 14
3.5 Switching, Filtering................................................................................. 14
3.6 Port Speed & Duplex Mode .................................................................... 15
4Device Description ..................................................................................... 16
4.1 View ........................................................................................................ 18
4.1.1 Front view........................................................................................... 18
4.1.2 TOP View........................................................................................... 19
4.2 Connectors............................................................................................... 20
4.2.1 Power Supply (PWR) ......................................................................... 20
4.2.2 10/100BASE-TX Ports....................................................................... 21
4.3 Display Elements .................................................................................... 22
4.3.1 Power Supply LED............................................................................. 22
4.3.2 Network LEDs.................................................................................... 23
4.4 Technical Data ........................................................................................ 24
4.4.1 Device Data ........................................................................................ 24
4.4.2 Power Supply...................................................................................... 24
4.4.3 Communication .................................................................................. 24
4.4.4 LEDs................................................................................................... 24
4.4.5 Environmental Conditions.................................................................. 25
4.5 Approvals ................................................................................................ 26
5Mounting..................................................................................................... 27
5.1 Installation site ........................................................................................ 27
5.2 Carrier rail mounting............................................................................... 27
5.3 Screw fixing ............................................................................................ 28
6Connect Devices ......................................................................................... 29

4 Table of Contents WAGO ETHERNET Accessories 852
852-111 5 Port 100BASE-TX Industrial ECO Switch
Manual
Version 1.1.0, valid from FW/HW Version 01/06
6.1.1 Power Supply...................................................................................... 29
7Accessories .................................................................................................. 30
8Appendix..................................................................................................... 31
8.1 RJ-45 Cables 100Base TX ...................................................................... 31
8.2 Drilling Template for Screw Mounting................................................... 33
List of Figures ...................................................................................................... 35
List of Tables........................................................................................................ 36

WAGO ETHERNET Accessories 852 Notes about this Documentation 5
852-111 5 Port 100BASE-TX Industrial ECO Switch
Manual
Version 1.1.0, valid from FW/HW Version 01/06
1 Notes about this Documentation
Always retain this documentation!
This documentation is part of the product. Therefore, retain the documentation
during the entire service life of the product. Pass on the documentation to any
subsequent user. In addition, ensure that any supplement to this documentation is
included, if necessary.
1.1 Validity of this Documentation
This documentation is only applicable to WAGO ETHERNET accessory products
“5 Port 100BASE-TX Industrial ECO Switch” (852-111).
This documentation is only applicable from FW/HW Version 01/06.
1.2 Copyright
This Manual, including all figures and illustrations, is copyright-protected. Any
further use of this Manual by third parties that violate pertinent copyright
provisions is prohibited. Reproduction, translation, electronic and phototechnical
filing/archiving (e.g., photocopying) as well as any amendments require the
written consent of WAGO Kontakttechnik GmbH & Co. KG, Minden, Germany.
Non-observance will involve the right to assert damage claims.

6 Notes about this Documentation WAGO ETHERNET Accessories 852
852-111 5 Port 100BASE-TX Industrial ECO Switch
Manual
Version 1.1.0, valid from FW/HW Version 01/06
1.3 Symbols
Personal Injury!
Indicates a high-risk, imminently hazardous situation which, if not avoided, will
result in death or serious injury.
Personal Injury Caused by Electric Current!
Indicates a high-risk, imminently hazardous situation which, if not avoided, will
result in death or serious injury.
Personal Injury!
Indicates a moderate-risk, potentially hazardous situation which, if not avoided,
could result in death or serious injury.
Personal Injury!
Indicates a low-risk, potentially hazardous situation which, if not avoided, may
result in minor or moderate injury.
Damage to Property!
Indicates a potentially hazardous situation which, if not avoided, may result in
damage to property.
Damage to Property Caused by Electrostatic Discharge (ESD)!
Indicates a potentially hazardous situation which, if not avoided, may result in
damage to property.
Important Note!
Indicates a potential malfunction which, if not avoided, however, will not result in
damage to property.

WAGO ETHERNET Accessories 852 Notes about this Documentation 7
852-111 5 Port 100BASE-TX Industrial ECO Switch
Manual
Version 1.1.0, valid from FW/HW Version 01/06
Additional Information:
Refers to additional information which is not an integral part of this
documentation (e.g., the Internet).

8 Notes about this Documentation WAGO ETHERNET Accessories 852
852-111 5 Port 100BASE-TX Industrial ECO Switch
Manual
Version 1.1.0, valid from FW/HW Version 01/06
1.4 Number Notation
Table 1: Number Notation
Number Code
Example
Note
Decimal
100
Normal notation
Hexadecimal
0x64
C notation
Binary
'100'
'0110.0100'
In quotation marks, nibble separated with
dots (.)
1.5 Font Conventions
Table 2: Font Conventions
Font Type
Indicates
italic
Names of paths and data files are marked in italic-type.
e.g.: C:\Program Files\WAGO Software
Menu
Menu items are marked in bold letters.
e.g.: Save
>
A greater-than sign between two names means the selection of a
menu item from a menu.
e.g.: File > New
Input
Designation of input or optional fields are marked in bold letters,
e.g.: Start of measurement range
“Value”
Input or selective values are marked in inverted commas.
e.g.: Enter the value “4 mA” under Start of measurement range.
[Button]
Pushbuttons in dialog boxes are marked with bold letters in square
brackets.
e.g.: [Input]
[Key]
Keys are marked with bold letters in square brackets.
e.g.: [F5]

WAGO ETHERNET Accessories 852 Important Notes 9
852-111 5 Port 100BASE-TX Industrial ECO Switch
Manual
Version 1.1.0, valid from FW/HW Version 01/06
2 Important Notes
This section includes an overall summary of the most important safety
requirements and notes that are mentioned in each individual section. To protect
your health and prevent damage to devices as well, it is imperative to read and
carefully follow the safety guidelines.
2.1 Legal Bases
2.1.1 Subject to Changes
WAGO Kontakttechnik GmbH & Co. KG reserves the right to provide for any
alterations or modifications that serve to increase the efficiency of technical
progress. WAGO Kontakttechnik GmbH & Co. KG owns all rights arising from
the granting of patents or from the legal protection of utility patents. Third-party
products are always mentioned without any reference to patent rights. Thus, the
existence of such rights cannot be excluded.
2.1.2 Personnel Qualification
All sequences implemented on Series 852 devices may only be carried out by
electrical specialists with sufficient knowledge in automation. The specialists
must be familiar with the current norms and guidelines for the devices and
automated environments.
All changes to the controller should always be carried out by qualified personnel
with sufficient sufficient skills in PLC programming.
2.1.3 Proper Use of the Industrial Switches
The device is designed for the IP30 protection class. It is protected against the
insertion of solid items and solid impurities up to 2.5 mm in diameter, but not
against water penetration. Unless otherwise specified, the device must not be
operated in wet and dusty environments.
2.1.4 Technical Condition of Specified Devices
The devices to be supplied ex works are equipped with hardware and software
configurations, which meet the individual application requirements. WAGO
Kontakttechnik GmbH & Co. KG will be exempted from any liability in case of
changes in hardware or software as well as to non-compliant usage of devices.
Please send your request for modified and new hardware or software
configurations directly to WAGO Kontakttechnik GmbH & Co. KG.

10 Important Notes WAGO ETHERNET Accessories 852
852-111 5 Port 100BASE-TX Industrial ECO Switch
Manual
Version 1.1.0, valid from FW/HW Version 01/06
2.1.5 Standards and Regulations for Operating the Industrial
Switches
Please observe the standards and regulations that are relevant to installation:
•The data and power lines must be connected and installed in compliance
with the standards to avoid failures on your installation and eliminate any
danger to personnel.
•For installation, startup, maintenance and repair, please observe the accident
prevention regulations of your machine (e.g., BGV A 3, "Electrical
Installations and Equipment").
•Emergency stop functions and equipment must not be deactivated or
otherwise made ineffective. See relevant standards (e.g., DIN EN 418).
•Your installation must be equipped in accordance to the EMC guidelines so
electromagnetic interferences can be eliminated.
•Please observe the safety measures against electrostatic discharge according
to DIN EN 61340-5-1/-3. When handling the modules, ensure that
environmental factors (persons, workplace and packing) are well grounded.
•The relevant valid and applicable standards and guidelines regarding the
installation of switch cabinets must be observed.

WAGO ETHERNET Accessories 852 Important Notes 11
852-111 5 Port 100BASE-TX Industrial ECO Switch
Manual
Version 1.1.0, valid from FW/HW Version 01/06
2.2 Safety Advice (Precautions)
For installing and operating purposes of the relevant device to your system the
following safety precautions shall be observed:
Do not work on devices while energized!
All power sources to the device shall be switched off prior to performing any
installation, repair or maintenance work.
Only install in appropriate housings, cabinets or electrical operation rooms!
WAGO's 852 Series ETHERNET Switches are considered exposed operating
components. Therefore, only install these switches in lockable housings, cabinets
or electrical operation rooms. Access must be limited to authorized, qualified staff
having the appropriate key or tool.
Do not use in telecommunication circuits!
Only use devices equipped with ETHERNET or RJ-45 connectors in LANs.
Never connect these devices with telecommunication networks.
Replace defective or damaged devices!
Replace defective or damaged device/module (e.g., in the event of deformed
contacts), since the long-term functionality of device/module involved can no
longer be ensured.
Protect the components against materials having seeping and insulating
properties!
The components are not resistant to materials having seeping and insulating
properties such as: aerosols, silicones and triglycerides (found in some hand
creams). If you cannot exclude that such materials will appear in the component
environment, then install the components in an enclosure being resistant to the
above-mentioned materials. Clean tools and materials are imperative for handling
devices/modules.

12 Important Notes WAGO ETHERNET Accessories 852
852-111 5 Port 100BASE-TX Industrial ECO Switch
Manual
Version 1.1.0, valid from FW/HW Version 01/06
Clean only with permitted materials!
Clean soiled contacts using oil-free compressed air or with ethyl alcohol and
leather cloths.
Do not use any contact spray!
Do not use any contact spray. The spray may impair contact area functionality in
connection with contamination.
Do not reverse the polarity of connection lines!
Avoid reverse polarity of data and power supply lines, as this may damage the
devices involved.
Avoid electrostatic discharge!
The devices are equipped with electronic components that may be destroyed by
electrostatic discharge when touched. Please observe the safety precautions
against electrostatic discharge per DIN EN 61340-5-1/-3. When handling the
devices, please ensure that environmental factors (personnel, work space and
packaging) are properly grounded.

WAGO ETHERNET Accessories 852 Important Notes 13
852-111 5 Port 100BASE-TX Industrial ECO Switch
Manual
Version 1.1.0, valid from FW/HW Version 01/06
2.3 Special Use Conditions for ETHERNET Devices
If not otherwise specified, ETHERNET devices are intended for use on local
networks. Please note the following when using ETHERNET devices in your
system:
•Do not connect control components and control networks to an open
network such as the Internet or an office network. WAGO recommends
putting control components and control networks behind a firewall.
•Limit physical and electronic access to all automation components to
authorized personnel only.
•Change the default passwords before first use! This will reduce the risk of
unauthorized access to your system.
•Regularly change the passwords used! This will reduce the risk of
unauthorized access to your system.
•If remote access to control components and control networks is required,
use a Virtual Private Network (VPN).
•Regularly perform threat analyses. You can check whether the measures
taken meet your security requirements.
•Use “defense-in-depth” mechanisms in your system's security configuration
to restrict the access to and control of individual products and networks.

14 General WAGO ETHERNET Accessories 852
852-111 5 Port 100BASE-TX Industrial ECO Switch
Manual
Version 1.1.0, valid from FW/HW Version 01/06
3 General
3.1 Scope of Supply
•Industrial Eco Switch
•Carrier rail support
3.2 Industrial Ethernet Technology
The range of WAGO switches ensures scalability of your network infrastructure
with outstanding electrical and mechanical characteristics. These robust devices
are designed for industrial use and they are fully compliant with IEEE802.3,
802.3u.
They have voltage supply with a supply voltage range of 18 … 30 V.
Characteristics such as auto negotiation and auto MDI/MDIX (crossover) on all
10/100 BaseTX ports are realized.
3.3 Switching Technology
Another approach to pushing beyond the limits of Ethernet technology is the
development of switching technology. A switch bridge Ethernet packets at the
MAC address level of the Ethernet protocol transmitting among connected
Ethernet or Fast Ethernet LAN segments.
Switching is a cost-effective way of increasing the total network capacity
available to users on a local area network. A switch increases capacity and
decreases network loading by dividing a local area network into different
segments, which dont compete with each other for network transmission
capacity.
3.4 Auto Negotiation
The Industrial Switch’s 10/100Mbps switched RJ-45 ports auto negotiates with
connected devices to determine the fastest data transmission rate supported by
both devices. This helps make the Switch a plug and play device. The Switch’s
RJ-45 ports support full or half duplex, depending on which transmission speed is
supported by the attached device.
3.5 Switching, Filtering
Packets entering the Industrial Switch with source and destination addresses
belonging to the same port segment will be filtered, limiting those packets to one
port, and relieving the rest of the network from the need to process them. A packet
with a destination address served by another port segment will be forwarded to the
appropriate port, and will not be sent to the other ports where it is not needed.
Packets that are used to maintain network operations (such as the occasional multi
cast packet) are forwarded to all ports.

WAGO ETHERNET Accessories 852 General 15
852-111 5 Port 100BASE-TX Industrial ECO Switch
Manual
Version 1.1.0, valid from FW/HW Version 01/06
The Industrial Switch operates in the store and forward switching mode, which
eliminates bad packets and enables peak performance to be achieved when there is
heavy traffic on the network.
3.6 Port Speed & Duplex Mode
After a cable is plugged into a specific port, the system uses auto negotiation to
determine the transmission mode for the new twisted pair connection:
If the connected device does not support auto negotiation or has auto negotiation
disabled, an auto sensing process is initiated to select the speed and set the duplex
mode to half duplex.

16 Device Description WAGO ETHERNET Accessories 852
852-111 5 Port 100BASE-TX Industrial ECO Switch
Manual
Version 1.1.0, valid from FW/HW Version 01/06
4 Device Description
The Industrial Switch was designed for easy installation in an industrial
environment where vibration, shock, heat, and RF interference may be
commonplace.
The Industrial Switch, with its small, compact size, was specifically designed for
easy carrier rail mounting and can be installed where space is limited.
The Industrial Switch is ideal for deployment with multiple high-speed servers for
shared bandwidth 10 Mbps or 100 Mbps workgroups. With the highest bandwidth
200 Mbps (100 Mbps full duplex mode), any port can provide workstations with a
congestion-free data pipe for simultaneous access to the server.
The Industrial Switch is expandable by cascading two or more switches together
in a ‘daisy-chain’ fashion. As all ports support 200 Mbps, the Industrial Switch
can be cascaded from any port and to any number of switches.
The Industrial Switch combines dynamic memory allocation with store-and
forward switching to ensure that the buffer is effectively allocated for each port,
while controlling the data flow between the transmit and receive nodes to
guarantee against all possible packet loss.
Other key features are:
•Five (5) 10/100Base-TX Ports
•Comprehensive front-panel diagnostic LEDs
•Supports Auto-MDI/MDI-X
•Full/half-duplex transfer modes for each port
•Wide supply voltage range 18 … 30 V
•Store-and-forward switching method
•Integrated address Look-Up Engine, supports 2K absolute MAC addresses
•Supports surge protection
•Power input polarity protection function
•IEEE 802.3x flow control for fullduplex
•Wide operating temperature range -40 °C … +70 °C
•Auto-Negotiation an allen Ports
•Rugged metal-IP30 case
•Vibration/Shock operational
The 852-111 has 5 ports with each port featuring Auto-negotiation and auto
MDI/MDI-X detection. Existing 10Mbps networks can now be upgraded
effortlessly to higher speed 100Mbps Fast Ethernet networks. The 852-111 5-port
density can be used to create multiple segments to alleviate client congestion and
provide dedicated bandwidth to each user node.
The 852-111 is a cost-effective solution to keep up with the constant demands for
emerging IP-based industry communication needs. The switch can be easily
configured and installed and is also ideally suited for small to medium-sized
networks.

WAGO ETHERNET Accessories 852 Device Description 17
852-111 5 Port 100BASE-TX Industrial ECO Switch
Manual
Version 1.1.0, valid from FW/HW Version 01/06

18 Device Description WAGO ETHERNET Accessories 852
852-111 5 Port 100BASE-TX Industrial ECO Switch
Manual
Version 1.1.0, valid from FW/HW Version 01/06
4.1 View
4.1.1 Front view
Figure 1: Front view of Industrial ECO Switch
Table 3: Legend for “Front view of industrial ECO switch” figure
Position
Description
1
TX port 100 Mbps LED
2
TX port LNK/ACT LED
3
TX ports (5)

WAGO ETHERNET Accessories 852 Device Description 19
852-111 5 Port 100BASE-TX Industrial ECO Switch
Manual
Version 1.1.0, valid from FW/HW Version 01/06
4.1.2 TOP View
Figure 2: Top view of Industrial ECO Switch
Table 4: Legend for “Top view of the industrial ECO switch” figure
Position
Description
1
Terminal block (male connector) for power input (PWR)
2
Primary power LED
3
Grounding Screw