Belden HIRSCHMANN Octopus II User manual

Installation Octopus II

Release

04/2023

Technical support

https://hirschmann-support.belden.com

User Manual

Installation

Managed IP65/67 Switch

Octopus II

27.4.23 Installation Octopus II

Release

04/2023

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:

https://www.doc.hirschmann.com

Hirschmann Automation and Control GmbH

Stuttgarter Str. 45-51

72654 Neckartenzlingen

Germany

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Contents

Important information 6

Safety instructions 8

About this manual 18

Key 19

1 Description 20

1.1 General description 20

1.2 Device name and product code 21

1.3 Device view 28

1.4 Power supply 31

1.4.1 Supply voltage with the characteristic value BB 31

1.4.2 Supply voltage with the characteristic value HH 31

1.4.3 Supply voltage with the characteristic value FF 31

1.4.4 Supply voltage with the characteristic value QQ 31

1.4.5 Supply voltage with the characteristic value PP 31

1.4.6 Supply voltage with the characteristic value K9 32

1.4.7 Supply voltage with the characteristic value M9 32

1.4.8 Supply voltage with the characteristic value N9 32

1.5 Ethernet ports 32

1.5.1 Twisted pair 33

1.5.2 Support of PoE(+) 34

1.5.3 Optical fiber 35

1.5.4 Pin assignments 36

1.6 Display elements 37

1.6.1 Device status 37

1.6.2 Port status 38

1.7 Management interfaces 39

1.7.1 USB interface 39

1.7.2 V.24 interface (external management) 39

1.8 Signal contact 40

2 Installation 41

4Installation Octopus II

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2.1 Checking the package contents 41

2.2 Installing and grounding the device 42

2.2.1 Installing the device 42

2.2.2 Grounding the device 43

2.3 Connecting the ferrite 43

2.4 Connecting the power supply and the signal contact lines 44

2.4.1 Supply voltage with the characteristic value BB 45

2.4.2 Supply voltage with the characteristic value HH 46

2.4.3 Supply voltage with the characteristic value FF 47

2.4.4 Supply voltage with the characteristic value QQ 48

2.4.5 Supply voltage with the characteristic value PP 49

2.4.6 Supply voltage with the characteristic value K9 50

2.4.7 Supply voltage with the characteristic value M9 51

2.4.8 Supply voltage with the characteristic value N9 51

2.4.9 Signal contact 52

2.5 Operating the device 53

2.6 Connecting data cables 53

2.7 Filling out the inscription label 53

3 Making basic settings 54

3.1 Default settings 54

3.2 First login (Password change) 55

4 Monitoring the ambient air temperature 56

5 Maintenance and service 57

6Disassembly 58

7 Technical data 59

7.1 General technical data 59

7.2 Supply voltage 60

7.2.1 Supply voltage with the characteristic value BB 60

7.2.2 Supply voltage with characteristic value HH 61

7.2.3 Supply voltage with characteristic value FF, QQ 62

7.2.4 Supply voltage with the characteristic value PP 63

7.2.5 Supply voltage with the characteristic value K9 64

7.2.6 Supply voltage with the characteristic value N9 65

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7.2.7 Supply voltage with the characteristic value M9 66

7.2.8 Ground connection 66

7.3 Power consumption/power output, order numbers 67

7.4 Signal contact 67

7.5 Climatic conditions during operation 68

7.6 Climatic conditions during storage 69

7.7 Dimension drawings 70

7.8 EMC 71

7.9 Immunity 73

7.10 Network range 74

8 Scope of delivery 76

9 Accessories 77

10 Underlying technical standards 78

A Further support 79

6Installation Octopus II

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Important information

Note: Read these instructions carefully, and familiarize yourself with the

device before trying to install, operate, or maintain it. The following notes may

appear throughout this documentation or on the device. These notes warn of

potential hazards or call attention to information that clarifies or simplifies a

procedure.

Symbol explanation

This is a general warning symbol. This symbol alerts you to

potential personal injury hazards. Observe all safety notes that

follow this symbol to avoid possible injury or death.

If this symbol is displayed in addition to a safety instruction of the

type “Danger” or “Warning”, it means that there is a danger of

electric shock and failure to observe the instructions will

inevitably result in injury.

This symbol indicates the danger of hot surfaces on the device.

In connection with safety instructions, non-observance of the

instructions will inevitably result in injuries.

DANGER

DANGER draws attention to an immediately dangerous situation, which will

inevitably result in a serious or fatal accident if not observed.

WARNING

WARNING indicates a potentially hazardous situation which, if not avoided,

could result in death or serious injury.

CAUTION

CAUTION indicates a possible danger which, if not avoided, may result in

minor injuries.

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NOTICE

NOTICE provides information about procedures that do not involve the risk

of injury.

8Installation Octopus II

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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 device, turn off the supply voltage and return the

device to Hirschmann for inspection.

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.

Installation site requirements

Exclusively for device variants featuring supply voltage with

characteristic value M9 or N9:

Install this device only in a switch cabinet or in an operating site with

restricted access, to which maintenance staff have exclusive access.

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 these instructions can result in death, serious injury,

or equipment damage.

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Strain relief

Note: If the strain relief is insufficient, there is a potential risk of torsion,

contact problems and creeping interruptions.

Relieve the connection points of cables and lines from mechanical

stress.

Design strain reliefs in such a way that they help prevent any

mechanical damage to cables, wires or conductors caused by external

influences or their own weight.

To help prevent damage to device connections, connectors and

cables, follow the instructions for proper installation in accordance with

DIN VDE 0100-520:2013-06, sections 522.6, 522.7 and 522.13.

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 59.

Connect to the product only components suitable for the requirements

of the specific application case.

Requirements for connecting electrical wires

Before connecting the electrical wires, always verify that the

requirements listed are complied with.

Requirements for connecting the signal contact

Before connecting the signal contact, always verify that the requirements

listed are complied with.

Requirements for connecting the grounding

Before connecting the grounding, always verify that the requirements

listed are complied with.

All of the following requirements are complied with:

The electrical wires are voltage-free.

The cables used are permitted for the temperature range of the application case.

Table 1: Requirements for connecting electrical wires

All of the following requirements are complied with:

The switched voltage complies with the requirements for a safety extra-low voltage (SELV)

according to IEC 60950-1 or ES1 according to IEC/EN 62368-1.

The connected voltage is limited by a current limitation device or a fuse.

Observe the electrical threshold values for the signal contact.

See “General technical data” on page 59.

Table 2: Requirements for connecting the signal contact

10 Installation Octopus II

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Device variant Requirements

Only for device variants

featuring supply voltage with

characteristic value M9:

The wire cross-section of the ground conductor in the power

supply cable is the same size as or bigger than the wire cross-

section of the power supply cables, however of at least 0.75 mm²

(AWG18).

All variants The wire cross-section of the ground conductor is at least

1.5 mm² at the device casing. When connecting the provided

cable lug, use a professional crimping tool specified for the wire

size. Follow the instructions of the crimping tool. The pull out force

of the crimped connection is at least 135 N according to the

technical standard IEC 60352-2.

Table 3: Requirements for connecting the grounding

Table of contents

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