Hirschmann OCTOPUS OS20 / OS24 User manual

Installation OCTOPUS OS20/OS24 Unmanaged

Release

10

08/2017

Technical Support

https://hirschmann-support.belden.eu.com

User Manual

Installation

Unmanaged IP65/67 Switch

OCTOPUS OS20 / OS24

OS20–001000T5T5TAFUHB OS20–001000T5T5TNEUHB

OS24–081000T5T5TNEUHBOS24–081000T5T5TFFUHB

Power

N.C.

P-

1

2

3

4

5

P2+

Function

P1+

1

2

3

4

5

Power

49

5

10

1

3

2

8

7

6

P1

P2

x y

OCTOPUS

OS20

Unmanaged

ETHERNET Switch

Power

N.C.

P-

1

2

3

4

N.C.

Function

P+

Power

1

2

4

3

P

4

5

1

3

2

9

10

8

7

6

x y

OCTOPUS

OS20

Unmanaged

ETHERNET Switch

OS20-001000T5T5TNEUHB

Power

N.C.

1

2

3

4

5

P2+

Pin Function

P1+

Power

4

5

1

2

3

P-

P1

4

5

1

3

2

9

10

8

7

6

PoE

P2

FAULT

x y

OCTOPUS

OS24

Unmanaged

ETHERNET Switch

OS24-081000T5T5TFFUHB

P

Port 2-5, 7-10

Power

N.C.

P-

1

2

3

4

N.C.

Pin Function

P+

Power

1

2

4

3

4

5

1

3

2

9

10

8

7

6

PoE

FAULT

P

x y

OCTOPUS

OS24

Unmanaged

ETHERNET Switch

P

Port 2-5, 7-10

OS20-001000T5T5TAFUHB

OS24-081000T5T5TNEUHB

The naming of copyrighted trademarks in this manual, even when not specially indicated, should

not be taken to mean that these names may be considered as free in the sense of the trademark

and tradename protection law and hence that they may be freely used by anyone.

translation, conversion into any electronic medium or machine scannable form is not permitted,

either in whole or in part. An exception is the preparation of a backup copy of the software for

your own use.

The performance features described here are binding only if they have been expressly agreed

when the contract was made. This document was produced by Hirschmann Automation and

Control GmbH according to the best of the company's knowledge. Hirschmann reserves the right

to change the contents of this document without prior notice. Hirschmann can give no guarantee

in respect of the correctness or accuracy of the information in this document.

Hirschmann can accept no responsibility for damages, resulting from the use of the network

components or the associated operating software. In addition, we refer to the conditions of use

specified in the license contract.

You can get the latest version of this manual on the Internet at the Hirschmann product site

(www.hirschmann.com).

Hirschmann Automation and Control GmbH

Stuttgarter Str. 45-51

72654 Neckartenzlingen

Germany

OCTOPUS OS20/OS24 Unmanaged 25.8.17

Installation OCTOPUS OS20/OS24 Unmanaged

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Contents

Safety instructions 5

About this Manual 10

Legend 11

1 Description 12

1.1 General device description 12

1.2 Device name and product code 13

1.3 Device view 15

1.4 Power supply 19

1.4.1 Supply voltage with the characteristic value A 19

1.4.2 Supply voltage with the characteristic value F 19

1.4.3 Supply voltage with the characteristic value N 19

1.5 Ethernet ports 20

1.5.1 10/100 Mbit/s twisted pair port 20

1.5.2 10/100 Mbit/s PoE port 20

1.5.3 Pin assignments 21

1.6 Display elements 22

2 Installation 23

2.1 Checking the package contents 23

2.2 Wiring the connector for the supply voltage 23

2.2.1 Devices featuring supply voltage with the

characteristic value A 23

2.2.2 Devices featuring supply voltage with the

characteristic value F 24

2.2.3 Devices featuring supply voltage with the

characteristic value N 25

2.3 Installing and grounding the device 26

2.3.1 Grounding the device 27

2.4 Connecting the ferrite 28

2.5 Connecting the supply voltage 28

2.6 Operating the device 29

4

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2.7 Connecting data cables 29

3 Monitoring the ambient air temperature 30

4 Maintenance and service 31

5 Technical data 32

A Further support 39

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5

Safety instructions

 General safety instructions

You operate this device with electricity. Improper usage of the device

entails the risk of physical injury or significant property damage. The

proper and safe operation of this device depends on proper handling

during transportation, proper storage and installation, and careful

operation and maintenance procedures.

 Before connecting any cable, read this document, and the safety

instructions and warnings.

 Operate the device with undamaged components exclusively.

 The device is free of any service components. In case of a damaged

or malfunctioning the device, turn off the supply voltage and return the

device to Hirschmann for inspection.

 Certified usage

 Use the product only for the application cases described in the

Hirschmann product information, including this manual.

 Operate the product only according to the technical specifications.

See “Technical data” on page 32.

 Connect to the product only components suitable for the requirements

of the specific application case.

WARNING

UNCONTROLLED MACHINE ACTIONS

To avoid uncontrolled machine actions caused by data loss, configure all

the data transmission devices individually.

Before you start any machine which is controlled via data transmission, be

sure to complete the configuration of all data transmission devices.

Failure to follow this instruction can result in death, serious injury, or

equipment damage.

Certification type

See “Device name and

product code” on page 13.

Operational environment

E On the inside of buildings

On the inside of trains

F On the inside of buildings

On the inside of trains

On the inside of ships

On the inside of vehicles

Table 1: Operational environment

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 Device casing

Only technicians authorized by the manufacturer are permitted to open

the casing.

 Never insert pointed objects (narrow screwdrivers, wires, etc.) into the

device or into the connection terminals for electric conductors. Do not

touch the connection terminals.

 At ambient temperatures > 140 °F (60 °C):

The surfaces of the device housing may become hot. Avoid touching

the device while it is operating.

 Qualification requirements for personnel

 Only allow qualified personnel to work on the device.

Qualified personnel have the following characteristics:

 Qualified personnel are properly trained. Training as well as practical

knowledge and experience make up their qualifications. This is the

prerequisite for grounding and labeling circuits, devices, and systems

in accordance with current standards in safety technology.

 Qualified personnel are aware of the dangers that exist in their work.

 Qualified personnel are familiar with appropriate measures against

these hazards in order to reduce the risk for themselves and others.

 Qualified personnel receive training on a regular basis.

 National and international safety regulations

 Verify that the electrical installation meets local or nationally applicable

safety regulations.

 Grounding the device

The housing is grounded via the separate ground screw on the bottom left

of the front panel.

 Use a wire diameter for the ground conductor that is no smaller than

the diameter of the supply voltage connection, however of at least

0.75 mm² (AWG18).

 Ground the device before connecting any other cables.

 Disconnect the grounding only after disconnecting all other cables.

 Shielding ground

The overall shield of a connected shielded twisted-pair cable is connected

to the metal housing as a conductor.

 Beware of possible short circuits when connecting a cable section with

conductive shielding braiding.

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 Supply voltage

The supply voltage is electrically isolated from the housing.

 Use undamaged parts.

 Relevant for North America:

Only use copper wire/conductors of class 1, 167 °F (75 °C).

 Applies to devices featuring supply voltage with the characteristic

value F:

Exclusively connect SELV circuits with the voltage restrictions in

accordance with IEC/EN 60950-1 to the supply voltage connections.

 Applies to devices featuring supply voltage with the characteristic

value A:

Ensure that the externally power unit connected upstream fulfills one

of following conditions:

 NEC Class 2

 Limited Power Source based on EN 60950-1

 Operating conditions

Operate the device at the specified ambient temperature (temperature of

the ambient air at a distance of 2 inches (5 cm) from the device) and at

the specified relative humidity exclusively.

 Install the device in a location where the climatic threshold values

specified in the technical data are adhered to. Make sure the

environment does not heat the device.

 Use the device in an environment with a maximum pollution degree

that complies with the specifications in the technical data.

 Relevant for use in North America

Use this device solely in Class 2 Circuits.

 Relevant for usage under conditions that comply with the

the technical standard UL 60950-1:

Note: The following information applies only to device variants with

UL 60950-1 approval and protective conductor connection.

Protective conductor connection for the crimp connection:

Use a wire diameter for the ground conductor that is no smaller than the

diameter of the supply voltage connection, however of at least 0.75 mm²

(AWG18).

Use a professional crimping tool specified for the wire size. Follow the

instruction of the crimping tool. The pull out force the crimped connection

is at least 135 N according to the technical standard IEC 60352-2.

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 E marking

The labeled devices comply with the regulations contained in the following

European directive(s):

Regulation No. 10 of the Economic Commission for Europe of the United

Nations (UN/ECE): Devices with an approval are labeled with the

E type approval mark.

(Relevant for devices with certification type F)

 CE marking

The labeled devices comply with the regulations contained in the following

European directive(s):

2011/65/EU (RoHS)

Directive of the European Parliament and of the Council on the restriction

of the use of certain hazardous substances in electrical and electronic

equipment.

2014/35/EU

Directive of the European Parliament and of the Council on the

harmonisation of the laws of the Member States relating to the making

available on the market of electrical equipment designed for use within

certain voltage limits.

2014/30/EU (EMC)

Directive of the European Parlament and of the Council on the

harmonisation of the laws of the Member States relating to

electromagnetic compatibility.

In accordance with the above-named EU directive(s), the EU conformity

declaration will be at the disposal of the relevant authorities at the

following address:

Hirschmann Automation and Control GmbH

Stuttgarter Str. 45-51

72654 Neckartenzlingen

Germany

The device can be used in the industrial sector.

 Interference immunity: EN 61000-6-2

 Emitted interference: EN 55032

Warning! This is a class A device. This device can cause interference in

living areas, and in this case the operator may be required to take

appropriate measures.

Note: The assembly guidelines provided in these instructions must be

strictly adhered to in order to observe the EMC threshold values.

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 FCC note:

This device complies with part 15 of the FCC rules. Operation is subject

to the following two conditions: (1) this device may not cause harmful

interference; (2) this device must accept any interference received,

including interference that may cause undesired operation.

Appropriate testing has established that this device fulfills the

requirements of a class A digital device in line with part 15 of the FCC

regulations.

These requirements are designed to provide sufficient protection against

interference when the device is being used in a business environment.

The device creates and uses high frequencies and can also radiate these

frequencies. If it is not installed and used in accordance with this

operating manual, it can cause radio transmission interference. The use

of this device in a residential area can also cause interference, and in this

case the user is obliged to cover the costs of removing the interference.

 Recycling note

After usage, this device must be disposed of properly as electronic waste,

in accordance with the current disposal regulations of your county, state,

and country.

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Installation OCTOPUS OS20/OS24 Unmanaged

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About this Manual

The “Installation” user manual contains a device description, safety

instructions, a description of the display, and the other information that you

need to install the device.

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Legend

The symbols used in this manual have the following meanings:

 Listing

 Work step



Subheading

12

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1 Description

1.1 General device description

The OCTOPUS OS20/OS24 Unmanaged devices are designed for the

special requirements of industrial automation. They meet the relevant

industry standards, provide very high operational reliability, even under

extreme conditions, and also long-term reliability and flexibility.

The devices allow you to set up switched industrial Ethernet networks that

conform to the IEEE 802.3 standard in the line structure.

The devices work without a fan.

The 10 twisted pair ports are M12 sockets.

The twisted pair ports support:

 Autocrossing

 Autonegotiation

 Autopolarity

Mount the device on a level surface with four M5 screws.

The Hirschmann network components help you ensure continuous

communication across all levels of the company.

Connect your devices to:

 devices of the OCTOPUS family

 devices of the Open Rail family

 devices of the MICE family

 backbone devices of the MACH family

 the BAT wireless transmission system

 the EAGLE security system

 products for the LION control room / MACH 100 family

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1.2 Device name and product code

The device name corresponds to the product code. The product code is

made up of characteristics with defined positions. The characteristic values

stand for specific product properties.

You have numerous options of combining the device characteristics. You can

determine the possible combinations using the Configurator which is

available in the Belden E-Catalog (www.e-catalog.beldensolutions.com) on

the web page of the device.

Item Product

characteristic

Product

code

Value for the characteristic

1 ... 4 Product OS20 OCTOPUS

device

 with Fast Ethernet ports

 without PoE ports

OS24 OCTOPUS

device

 with Fast Ethernet ports

 with PoE+ ports

5 (hyphen) —

6 ... 7 Number:

Special ports

00 0 × PoE(+) ports

08 8 × PoE(+) ports

8 ... 9 Number:

100 Mbit/s ports

10 10 × 100 Mbit/s ports

10 ... 11 Number:

1000 Mbit/s ports

00 0 × 1000 Mbit/s ports

12 ... 13 uplink port T5 1 × 100 Mbit/s ports

Twisted pair

M12

14 ... 15 uplink port T5 1 × 100 Mbit/s ports

Twisted pair

M12

16 Temperature range T Extended −40 °F ... +158 °F (−40 °C ...

+70 °C)

Table 2: Device name and product code

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The following table informs you about the possible device variants.

17 Supply voltage

See “Power supply”

on page 19.

A Rated voltage range DC

24 V ... 48 V

Observe the warning for railway

standard EN 50155!

See “Devices featuring supply voltage

with the characteristic value A” on page

23.

Voltage range DC incl. maximum tolerances

9.6 V ... 60 V

Connection

type

M12

F Rated voltage range DC

24 V ... 48 V

Observe the warning for railway

standard EN 50155!

See “Devices featuring supply voltage

with the characteristic value F” on page

24.

Voltage range DC incl. maximum tolerances

16.8 V ... 60 V

Connection

type

7/8" connectors, 5-pin

N Rated voltage range DC

72 V ... 110 V

Voltage range DC incl. maximum tolerances

50.4 V ... 138 V

Connection

type

7/8" connectors, 4-pin

18 Certifications E

 UL

 Railway (along track)

 Railway (train)

F

 UL

 Railway (along track)

 Railway (train)

 Germanischer Lloyd

 E1

19 Software variant U Unmanaged

20 Configuration H Hirschmann

21 Device model B IP65/67

Device name and product code Order number Characteristics

OS20-001000T5T5TAFUHB 942 025-001 24 V

OS20-001000T5T5TNEUHB 942 025-002 110 V

OS24-081000T5T5TFFUHB 942 025-003 24 V, PoE

OS24-081000T5T5TNEUHB 942 025-004 110 V, PoE

Item Product

characteristic

Product

code

Value for the characteristic

Table 2: Device name and product code

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1.3 Device view

OS20-001000T5T5TAFUHB

1 LED display elements Device Status

P1 Supply voltage 1

P2 Supply voltage 2

2 100 Mbit/s ports

3 Connecting the supply voltage

4 Grounding screw M3

5 Product code

6 LED display elements Port status

Power

N.C.

P-

1

2

3

4

5

P2+

Function

P1+

1

2

3

4

5

Power

4

9

510

1

3

2

8

7

6

P1

P2

OS20-001000T5T5TAFUHB

x y

OCTOPUS

OS20

Unmanaged

ETHERNET Switch

3

4

5

6

12

16

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OS20-001000T5T5TNeUHB

1 LED display elements Device Status

P Supply voltage

2 100 Mbit/s ports

3 Connecting the supply voltage

4 Grounding screw M4

5 Product code

6 LED display elements Port status

Power

N.C.

P-

1

2

3

4

N.C.

Function

P+

Power

1

2

4

3

P

4

5

1

3

2

9

10

8

7

6

x y

OCTOPUS

OS20

Unmanaged

ETHERNET Switch

OS20-001000T5T5TNEUHB

3

4

5

6

1

2

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17

OS24-081000T5T5TFFUHB

1 LED display elements Device Status

P1 Supply voltage 1

P2 Supply voltage 2

FAULT Total PoE output

2Ports

1,6

100 Mbit/s ports

Ports

2,3,4,5,7,8,9,10

100 Mbit/s PoE+ ports

3 Connecting the supply voltage

4 Grounding screw M4

5 Product code

6 LED display elements Port status

Power

N.C.

1

2

3

4

5

P2+

Function

P1+

Power

4

5

1

2

3

P-

P1

4

5

1

3

2

9

10

8

7

6

PoE

P2

FAULT

x y

OCTOPUS

OS24

Unmanaged

ETHERNET Switch

OS24-081000T5T5TFFUHB

P

Port 2-5, 7-10

3

4

5

6

1

2

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OS24-081000T5T5TNEUHB

1 LED display elements Device Status

P Supply voltage

FAULT Total PoE output

2Ports

1,6

100 Mbit/s ports

Ports

2,3,4,5,7,8,9,10

100 Mbit/s PoE+ ports

3 Connecting the supply voltage

4 Grounding screw M4

5 Product code

6 LED display elements Port status

Power

N.C.

P-

1

2

3

4

N.C.

Function

P+

Power

1

2

4

3

4

5

1

3

2

9

10

8

7

6

PoE

FAULT

P

x y

OCTOPUS

OS24

Unmanaged

ETHERNET Switch

OS24-081000T5T5TNEUHB

P

Port 2-5, 7-10

3

4

5

6

1

2

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1.4 Power supply

1.4.1 Supply voltage with the characteristic value A

A 5-pin M12 plug is available for the redundant supply to the device.

See “Devices featuring supply voltage with the characteristic value A” on

page 23.

1.4.2 Supply voltage with the characteristic value F

A 5-pin 7/8" connector is available to supply the device with PoE redundantly.

See “Devices featuring supply voltage with the characteristic value F” on

page 24.

1.4.3 Supply voltage with the characteristic value N

A 4-pin 7/8" connector is available to supply the device.

See “Devices featuring supply voltage with the characteristic value N” on

page 25.

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1.5 Ethernet ports

You can connect end devices and other segments to the device ports using

twisted pair cables or optical fibers (F/O).

You find information on pin assignments for making patch cables here:

“Pin assignments” on page 21

1.5.1 10/100 Mbit/s twisted pair port

This port is designed as an 4-pin M12 socket.

The 10/100 Mbit/s twisted pair port allows you to connect network

components according to the IEEE 802.3 10BASE-T/100BASE-TX standard.

This port supports:

 Autonegotiation

 Autopolarity

 Autocrossing

Delivery state: Autonegotiation activated

The socket housing is electrically connected with the device housing.

Note: Some of these ports also support Power over Ethernet (PoE).

See “10/100 Mbit/s PoE port” on page 20.

1.5.2 10/100 Mbit/s PoE port

Some device variants support Power over Ethernet based on IEEE 802.3at

(PoE+) via a twisted pair:

The PoE ports allow the connection and remote supply of, for example, IP

telephones (Voice over IP), webcams, sensors, printer servers and WLAN

access points. With PoE, power is supplied to these terminal devices via the

twisted-pair cable.

Pin Function

1 TD+ Transmission path

2 RD+ Receive path

3TD− Transmission path

4RD− Receive path

Housing: shield

Table 3: Pin assignment of 10/100 Mbit/s twisted pair port, M12 socket

Device Number of TX ports PoE-capable TX ports

included

OS20-... 10 None

OS24-... 10 8

(Port 2 ... 5, 7 ... 10)

Table 4: Device types: Twisted-pair ports and PoE support

1

23

4

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Hirschmann OCTOPUS OS20 / OS24 User manual

Hirschmann OCTOPUS OS20 / OS24 User manual

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